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IRC 09 2009

$68.25

International Residential Code

Published By Publication Date Number of Pages
ICC 2009 897
Guaranteed Safe Checkout
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This comprehensive, stand-alone residential code establishes minimum regulations for one- and two-family dwellings and townhouses up to three stories. It brings together all building, plumbing, mechanical, fuel gas, energy and electrical provisions for one- and two-family residences.

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PDF Pages PDF Title
1 2009 IRC INTERNATIONAL RESIDENTIAL CODE FOR ONE- AND TWO-FAMILY DWELLINGS
2 IRC® INTERNATIONAL RESIDENTIAL CODE® FOR ONE- AND TWO-FAMILY DWELLINGS 2009 TITLE PAGE
3 COPYRIGHT
4 PREFACE
6 EFFECTIVE USE OF THE INTERNATIONAL RESIDENTIAL CODE
14 ORDINANCE
16 TABLE OF CONTENTS
24 PART I – ADMINISTRATIVE
CHAPTER 1 SCOPE AND ADMINISTRATION
PART I—SCOPE AND APPLICATION
SECTION R101 GENERAL
SECTION R102 APPLICABILITY
PART II—ADMINISTRATION AND ENFORCEMENT
SECTION R103 DEPARTMENT OF BUILDING SAFETY
25 SECTION R104 DUTIES AND POWERS OF THE BUILDING OFFICIAL
26 SECTION R105 PERMITS
28 SECTION R106 CONSTRUCTION DOCUMENTS
29 SECTION R107 TEMPORARY STRUCTURES AND USES
SECTION R108 FEES
SECTION R109 INSPECTIONS
30 SECTION R110 CERTIFICATE OF OCCUPANCY
SECTION R111 SERVICE UTILITIES
SECTION R112 BOARD OF APPEALS
31 SECTION R113 VIOLATIONS
SECTION R114 STOP WORK ORDER
32 PART II – DEFINITIONS
CHAPTER 2 DEFINITIONS
SECTION R201 GENERAL
SECTION R202 DEFINITIONS
46 PART III – BUILDING PLANNING AND CONSTRUCTION
CHAPTER 3 BUILDING PLANNING
SECTION R301 DESIGN CRITERIA
47 TABLE R301.2(1) CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA
48 TABLE R301.2(2) COMPONENT AND CLADDING LOADS FOR A BUILDING WITH A MEAN ROOF HEIGHT OF 30 FEET LOCATED IN EXPOSURE B (psf)
49 TABLE R301.2(3) HEIGHT AND EXPOSURE ADJUSTMENT COEFFICIENTS FOR TABLE R301.2(2)
FIGURE R301.2(1) ISOLINES OF THE 971/2 PERCENT WINTER (DECEMBER, JANUARY AND FEBRUARY) DESIGN TEMPERATURES ( F)
50 FIGURE R301.2(2) SEISMIC DESIGN CATEGORIES—SITE CLASS D
51 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
52 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
53 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
54 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
55 FIGURE R301.2(3) WEATHERING PROBABILITY MAP FOR CONCRETE
56 FIGURE R301.2(4) BASIC WIND SPEEDS FOR 50-YEAR MEAN RECURRENCE INTERVAL
57 FIGURE R301.2(4)—continued BASIC WIND SPEEDS FOR 50-YEAR MEAN RECURRENCE INTERVAL
58 FIGURE R301.2(4)—continued BASIC WIND SPEEDS FOR 50-YEAR MEAN RECURRENCE INTERVAL
59 FIGURE R301.2(4)—continued BASIC WIND SPEEDS FOR 50-YEAR MEAN RECURRENCE INTERVAL
60 FIGURE R301.2(4)—continued BASIC WIND SPEEDS FOR 50-YEAR MEAN RECURRENCE INTERVAL
61 FIGURE R301.2(5) GROUND SNOW LOADS, Pg, FOR THE UNITED STATES (lb/ft2)
62 FIGURE R301.2(5)—continued GROUND SNOW LOADS, Pg, FOR THE UNITED STATES (lb/ft2)
63 FIGURE R301.2(6) TERMITE INFESTATION PROBABILITY MAP
64 FIGURE R301.2(7) COMPONENT AND CLADDING PRESSURE ZONES
65 TABLE R301.2.1.2 WINDBORNE DEBRIS PROTECTION FASTENING SCHEDULE FOR WOOD STRUCTURAL PANELS
TABLE R301.2.1.3 EQUIVALENT BASIC WIND SPEEDSa
66 TABLE R301.2.1.5.1 BASIC WIND MODIFICATION FOR TOPOGRAPHIC WIND EFFECT
FIGURE R301.2.1.5.1(1) TOPOGRAPHIC FEATURES FOR WIND SPEED-UP EFFECT
67 FIGURE R301.2.1.5.1(2) ILLUSTRATION OF WHERE ON A TOPOGRAPHIC FEATURE, WIND SPEED INCREASE IS APPLIED
FIGURE R301.2.1.5.1(3) ILLUSTRATION OF WHERE ON A TOPOGRAPHIC FEATURE, WIND SPEED INCREASE IS APPLIED
TABLE R301.2.2.1.1 SEISMIC DESIGN CATEGORY DETERMINATION
68 TABLE R301.2.2.2.1 WALL BRACING ADJUSTMENT FACTORS BY ROOF COVERING DEAD LOADa
71 TABLE R301.5 MINIMUM UNIFORMLY DISTRIBUTED LIVE LOADS (in pounds per square foot)
TABLE R301.6 MINIMUM ROOF LIVE LOADS IN POUNDS-FORCE PER SQUARE FOOT OF HORIZONTAL PROJECTION
TABLE R301.7 ALLOWABLE DEFLECTION OF STRUCTURAL MEMBERS
72 SECTION R302 FIRE-RESISTANT CONSTRUCTION
TABLE R302.1 EXTERIOR WALLS
74 TABLE R302.6 DWELLING/GARAGE SEPARATION
76 SECTION R303 LIGHT, VENTILATION AND HEATING
77 SECTION R304 MINIMUM ROOM AREAS
SECTION R305 CEILING HEIGHT
78 SECTION R306 SANITATION
SECTION R307 TOILET, BATH AND SHOWER SPACES
FIGURE R307.1 MINIMUM FIXTURE CLEARANCES
SECTION R308 GLAZING
79 TABLE R308.3.1(1) MINIMUM CATEGORY CLASSIFICATION OF GLAZING USING CPSC 16 CFR 1201
TABLE R308.3.1(2) MINIMUM CATEGORY CLASSIFICATION OF GLAZING USING ANSI Z97.1
81 SECTION R309 GARAGES AND CARPORTS
SECTION R310 EMERGENCY ESCAPE AND RESCUE OPENINGS
82 SECTION R311 MEANS OF EGRESS
85 SECTION R312 GUARDS
SECTION R313 AUTOMATIC FIRE SPRINKLER SYSTEMS
SECTION R314 SMOKE ALARMS
86 SECTION R315 CARBON MONOXIDE ALARMS
SECTION R316 FOAM PLASTIC
88 SECTION R317 PROTECTION OF WOOD AND WOOD BASED PRODUCTS AGAINST DECAY
89 SECTION R318 PROTECTION AGAINST SUBTERRANEAN TERMITES
90 SECTION R319 SITE ADDRESS
SECTION R320 ACCESSIBILITY
SECTION R321 ELEVATORS AND PLATFORM LIFTS
SECTION R322 FLOOD-RESISTANT CONSTRUCTION
93 SECTION R323 STORM SHELTERS
94 CHAPTER 4 FOUNDATIONS
SECTION R401 GENERAL
TABLE R401.4.1P RESUMPTIVE LOAD-BEARING VALUES OF FOUNDATION MATERIALSa
SECTION R402 MATERIALS
95 TABLE R402.2 MINIMUM SPECIFIED COMPRESSIVE STRENGTH OF CONCRETE
SECTION R403 FOOTINGS
96 TABLE R403.1 MINIMUM WIDTH OF CONCRETE, PRECAST OR MASONRY FOOTINGS (inches)a
97 FIGURE R403.1(1) CONCRETE AND MASONRY FOUNDATION DETAILS
98 FIGURE R403.1(2) PERMANENT WOOD FOUNDATION BASEMENT WALL SECTION
99 FIGURE R403.1.3.2 DOWELS FOR SLABS-ON-GROUND WITH TURNED-DOWN FOOTINGS
101 FIGURE R403.1.7.1 FOUNDATION CLEARANCE FROM SLOPES
102 FIGURE R403.3(1) INSULATION PLACEMENT FOR FROST PROTECTED FOOTINGS IN HEATED BUILDINGS
TABLE R403.3(1) MINIMUM FOOTING DEPTH AND INSULATION REQUIREMENTS FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGSa
103 FIGURE R403.3(2) AIR-FREEZING INDEX AN ESTIMATE OF THE 100-YEAR RETURN PERIOD
104 TABLE R403.3(2) AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
105 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
106 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
107 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
108 FIGURE R403.3(3) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO UNHEATED SLAB-ON-GROUND STRUCTURE
109 FIGURE R403.3(4) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO HEATED STRUCTURE
SECTION R404 FOUNDATION AND RETAINING WALLS
110 TABLE R403.4 MINIMUM DEPTH OF CRUSHED STONE FOOTINGS (D), (inches)
FIGURE R403.4(1) BASEMENT OR CRAWL SPACE WITH PRECAST FOUNDATION WALL BEARING ON CRUSHED STONE
FIGURE R403.4(2) BASEMENT OR CRAWL SPACE WITH PRECAST FOUNDATION WALL ON SPREAD FOOTING
111 TABLE R404.1.1(1) PLAIN MASONRY FOUNDATION WALLS
112 TABLE R404.1.1(2) 8-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d > 5 INCHESa, c
113 TABLE R404.1.1(3) 10-INCH FOUNDATION WALLS WITH REINFORCING WHERE d > 6.75 INCHESa, c
114 TABLE R404.1.1(4) 12-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d > 8.75 INCHESa, c
116 TABLE R404.1.2(1) MINIMUM HORIZONTAL REINFORCEMENT FOR CONCRETE BASEMENT WALLSa, b
TABLE R404.1.2(2) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH NOMINAL FLAT CONCRETE BASEMENT WALLS
117 TABLE R404.1.2(3) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH (203 mm) NOMINAL FLAT CONCRETE BASEMENT WALLS
118 TABLE R404.1.2(4) MINIMUM VERTICAL REINFORCEMENT FOR 10-INCH NOMINAL FLAT CONCRETE BASEMENT WALLS
119 TABLE R404.1.2(5) MINIMUM VERTICAL WALL REINFORCEMENT FOR 6-INCH WAFFLE-GRID BASEMENT WALLS
120 TABLE R404.1.2(6) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH WAFFLE-GRID BASEMENT WALLS
121 TABLE R404.1.2(7) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH (152 mm) SCREEN-GRID BASEMENT WALLS
122 TABLE R404.1.2(8) MINIMUM VERTICAL REINFORCEMENT FOR 6-, 8-, 10-INCH AND 12-INCH NOMINAL FLAT BASEMENT WALLS
123 TABLE R404.1.2(9) MINIMUM SPACING FOR ALTERNATE BAR SIZE AND/OR ALTERNATE GRADE OF STEEL
124 TABLE R404.1.2(9)—continued MINIMUM SPACING FOR ALTERNATE BAR SIZE AND/OR ALTERNATE GRADE OF STEEL
127 FIGURE R404.1.5(1) FOUNDATION WALL CLAY MASONRY CURTAIN WALL WITH CONCRETE MASONRY PIERS
128 TABLE R404.2.3 PLYWOOD GRADE AND THICKNESS FOR WOOD FOUNDATION CONSTRUCTION (30 pcf equivalent-fluid weight soil pressure)
SECTION R405 FOUNDATION DRAINAGE
129 TABLE R405.1 PROPERTIES OF SOILS CLASSIFIED ACCORDING TO THE UNIFIED SOIL CLASSIFICATION SYSTEM
130 SECTION R406 FOUNDATION WATERPROOFING AND DAMPPROOFING
131 SECTION R407 COLUMNS
SECTION R408 UNDER-FLOOR SPACE
134 CHAPTER 5 FLOORS
SECTION R501 GENERAL
SECTION R502 WOOD FLOOR FRAMING
135 FIGURE R502.2 FLOOR CONSTRUCTION
136 TABLE R502.2.2.1 FASTENER SPACING FOR A SOUTHERN PINE OR HEM-FIR DECK LEDGER AND A 2-INCH NOMINAL SOLID-SAWN SPRUCE-PINE-FIR BAND JOISTc, f, g (Deck live load = 40 psf, deck dead load = 10 psf)
FIGURE 502.2.2.3 DECK ATTACHMENT FOR LATERAL LOADS
138 TABLE R502.3.1(1) FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential sleeping areas, live load = 30 psf, L/ = 360)a
139 TABLE R502.3.1(2) FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential living areas, live load = 40 psf, L/ = 360)b
140 TABLE R502.3.3(1) CANTILEVER SPANS FOR FLOOR JOISTS SUPPORTING LIGHT-FRAME EXTERIOR BEARING WALL AND ROOF ONLYa, b, c, f, g, h (Floor Live Load 40 psf, Roof Live Load 20 psf)
TABLE R502.3.3(2) CANTILEVER SPANS FOR FLOOR JOISTS SUPPORTING EXTERIOR BALCONYa, b, e, f
141 TABLE R502.5(1) GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS (Maximum spans for Douglas fir-larch, hem-fir, southern pine and spruce-pine-firb and required number of jack studs)
142 TABLE R502.5(1)—continued GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS (Maximum spans for Douglas fir-larch, hem-fir, southern pine and spruce-pine-firb and required number of jack studs)
143 TABLE R502.5(2) GIRDER SPANSa AND HEADER SPANSa FOR INTERIOR BEARING WALLS (Maximum spans for Douglas fir-larch, hem-fir, southern pine and spruce-pine-firb and required number of jack studs)
144 FIGURE R502.8 CUTTING, NOTCHING AND DRILLING
145 SECTION R503 FLOOR SHEATHING
TABLE R503.1 MINIMUM THICKNESS OF LUMBER FLOOR SHEATHING
146 TABLE R503.2.1.1(1) ALLOWABLE SPANS AND LOADS FOR WOOD STRUCTURAL PANELS FOR ROOF AND SUBFLOOR SHEATHING AND COMBINATION SUBFLOOR UNDERLAYMENT
147 TABLE R503.2.1.1(2) ALLOWABLE SPANS FOR SANDED PLYWOOD COMBINATION SUBFLOOR UNDERLAYMENT
SECTION R504 PRESSURE PRESERVATIVELY TREATED-WOOD FLOORS (ON GROUND)
SECTION R505 STEEL FLOOR FRAMING
148 FIGURE R505.1.2 IN-LINE FRAMING
149 FIGURE R505.2(1) C-SHAPED SECTION
FIGURE R505.2(2) TRACK SECTION
TABLE R505.2(1) COLD-FORMED STEEL JOIST SIZES
TABLE R505.2(2) MINIMUM THICKNESS OF COLD-FORMED STEEL MEMBERS
150 TABLE R505.2.4 SCREW SUBSTITUTION FACTOR
FIGURE R505.2.5.1 FLOOR JOIST WEB HOLES
151 FIGURE R505.2.5.3 WEB HOLE PATCH
152 TABLE R505.3.1(1) FLOOR TO FOUNDATION OR BEARING WALL CONNECTION REQUIREMENTS
FIGURE 505.3.1(1) FLOOR TO EXTERIOR LOAD-BEARING WALL STUD CONNECTION
153 TABLE R505.3.1(2) FLOOR FASTENING SCHEDULEa
FIGURE R505.3.1(2) FLOOR TO WOOD SILL CONNECTION
154 FIGURE R505.3.1(3) FLOOR TO FOUNDATION CONNECTION
FIGURE R505.3.1(4) CANTILEVERED FLOOR TO FOUNDATION CONNECTION
155 FIGURE R505.3.1(5) CANTILEVERED FLOOR TO WOOD SILL CONNECTION
FIGURE R505.3.1(6) CANTILEVERED FLOOR TO EXTERIOR LOAD-BEARING WALL CONNECTION
156 FIGURE R505.3.1(7) CONTINUOUS SPAN JOIST SUPPORTED ON INTERIOR LOAD-BEARING WALL
157 FIGURE R505.3.1(8) LAPPED JOISTS SUPPORTED ON INTERIOR LOAD-BEARING WALL
FIGURE R505.3.1(9) BEARING STIFFENERS FOR END JOISTS
158 TABLE R505.3.2(1) ALLOWABLE SPANS FOR COLD-FORMED STEEL JOISTS—SINGLE SPANSa, b, c, d 33 ksi STEEL
FIGURE R505.3.3.2(1) JOIST BLOCKING (SOLID)
159 TABLE R505.3.2(2) ALLOWABLE SPANS FOR COLD-FORMED STEEL JOISTS—MULTIPLE SPANSa, b, c, d, e, f 33 ksi STEEL
FIGURE R505.3.3.2(2) JOIST BLOCKING (STRAP)
160 TABLE R505.3.2(3) ALLOWABLE SPANS FOR COLD-FORMED STEEL JOISTS—MULTIPLE SPANSa, b, c, d, e, f 50 ksi STEEL
161 FIGURE R505.3.4(1) BEARING STIFFENERS UNDER JAMB STUDS
TABLE R505.3.4(1) CLIP ANGLE BEARING STIFFENERS (20 psf equivalent snow load)
162 TABLE R505.3.4(2) CLIP ANGLE BEARING STIFFENERS (30 psf equivalent snow load)
FIGURE R505.3.4(2) BEARING STIFFENER
163 TABLE R505.3.4(3) CLIP ANGLE BEARING STIFFENERS (50 psf equivalent snow load)
TABLE R505.3.4(4) CLIP ANGLE BEARING STIFFENERS (70 psf equivalent snow load)
164 FIGURE R505.3.7 TRACK SPLICE
165 FIGURE R505.3.8(1) COLD-FORMED STEEL FLOOR CONSTRUCTION: 6-FOOT FLOOR OPENING
FIGURE R505.3.8(2) COLD-FORMED STEEL FLOOR CONSTRUCTION: 8-FOOT FLOOR OPENING
166 FIGURE R505.3.8(3) COLD-FORMED STEEL FLOOR CONSTRUCTION: FLOOR HEADER TO TRIMMER CONNECTION—6-FOOT OPENING
FIGURE R505.3.8(4) COLD-FORMED STEEL FLOOR CONSTRUCTION: FLOOR HEADER TO TRIMMER CONNECTION—8-FOOT OPENING
167 SECTION R506 CONCRETE FLOORS (ON GROUND)
168 CHAPTER 6 WALL CONSTRUCTION
SECTION R601 GENERAL
TABLE R601.3.1 CLASS III VAPOR RETARDERS
169 SECTION R602 WOOD WALL FRAMING
170 TABLE R602.3(1) FASTENER SCHEDULE FOR STRUCTURAL MEMBERS
171 TABLE R602.3(1)—continued FASTENER SCHEDULE FOR STRUCTURAL MEMBERS
172 TABLE R602.3(2) ALTERNATE ATTACHMENTS
173 TABLE R602.3(3) REQUIREMENTS FOR WOOD STRUCTURAL PANEL WALL SHEATHING USED TO RESIST WIND PRESSURESa,b,c
TABLE R602.3(4) ALLOWABLE SPANS FOR PARTICLEBOARD WALL SHEATHINGa
TABLE R602.3(5) SIZE, HEIGHT AND SPACING OF WOOD STUDSa
174 FIGURE R602.3(1) TYPICAL WALL, FLOOR AND ROOF FRAMING
175 FIGURE R602.3(2) FRAMING DETAILS
176 TABLE R602.3.1 MAXIMUM ALLOWABLE LENGTH OF WOOD WALL STUDS EXPOSED TO WIND SPEEDS OF 100 mph OR LESS IN SEISMIC DESIGN CATEGORIES A, B, C, D0, D1 and D2b, c
177 TABLE R602.3.1—continued MAXIMUM ALLOWABLE LENGTH OF WOOD WALL STUDS EXPOSED TO WIND SPEEDS OF 100 mph OR LESS IN SEISMIC DESIGN CATEGORIES A, B, C, D0, D1 and D2
178 FIGURE R602.6(1) NOTCHING AND BORED HOLE LIMITATIONS FOR EXTERIOR WALLS AND BEARING WALLS
179 FIGURE R602.6(2) NOTCHING AND BORED HOLE LIMITATIONS FOR INTERIOR NONBEARING WALLS
180 FIGURE R602.6.1 TOP PLATE FRAMING TO ACCOMMODATE PIPING
181 TABLE R602.7.2 MAXIMUM SPANS FOR WOOD STRUCTURAL PANEL BOX HEADERSa
FIGURE R602.7.2 TYPICAL WOOD STRUCTURAL PANEL BOX HEADER CONSTRUCTION
183 TABLE R602.10.1.2(1)a, b, c, d, e BRACING REQUIREMENTS BASED ON WIND SPEED (as a function of braced wall line spacing)
184 TABLE R602.10.1.2(1)a, b, c, d, e—continued BRACING REQUIREMENTS BASED ON WIND SPEED (as a function of braced wall line spacing)
185 TABLE R602.10.1.2(1)a, b, c, d, e—continued BRACING REQUIREMENTS BASED ON WIND SPEED (as a function of braced wall line spacing)
186 TABLE R602.10.1.2(2)a, b, c BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY (AS A FUNCTION OF BRACED WALL LINE LENGTH)
187 TABLE R602.10.1.2(2)a, b, c—continued BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY (AS A FUNCTION OF BRACED WALL LINE LENGTH)
TABLE R602.10.1.2(3) ADJUSTMENT FACTORS TO THE LENGTH OF REQUIRED SEISMIC WALL BRACINGa
188 FIGURE R602.10.1.3 ANGLED CORNERS
189 FIGURE R602.10.1.4(1) BRACED WALL PANELS AND BRACED WALL LINES
FIGURE R602.10.1.4(2) BRACED WALL PANEL END DISTANCE REQUIREMENTS (SDC A, B AND C)
190 FIGURE R602.10.1.4(3) OFFSETS PERMITTED FOR BRACED WALL LINES
FIGURE R602.10.1.4(4) BRACED WALL LINE SPACING
191 FIGURE R602.10.1.4.1 BRACED WALL PANELS AT ENDS OF BRACED WALL LINES IN SEISMIC DESIGN CATEGORIES D0, D1 AND D2
TABLE R602.10.1.5 ADJUSTMENTS OF BRACING LENGTH FOR BRACED WALL LINES GREATER THAN 25 FEETa,b
192 TABLE R602.10.2 INTERMITTENT BRACING METHODS
193 TABLE R602.10.3 EFFECTIVE LENGTHS FOR BRACED WALL PANELS LESS THAN 48 INCHES IN ACTUAL LENGTH (BRACE METHODS DWB, WSP, SFB, PBS, PCP AND HPSa)
TABLE R602.10.3.1 MINIMUM LENGTH REQUIREMENTS FOR BRACED WALL PANELS
TABLE R602.10.3.2 MINIMUM LENGTH REQUIREMENTS AND HOLD-DOWN FORCES FOR METHOD ABW BRACED WALL PANELS
194 FIGURE R602.10.3.2 ALTERNATE BRACED WALL PANEL
195 FIGURE R602.10.3.3 METHOD PFH: PORTAL FRAME WITH HOLD-DOWNS
FIGURE R602.10.3.4 METHOD PFG PORTAL FRAME AT GARAGE DOOR OPENINGS IN SEISMIC DESIGN CATEGORIES A, B AND C
196 TABLE R602.10.4.1 CONTINUOUS SHEATHING METHODS
197 FIGURE R602.10.4.1.1 METHOD CS-PF: CONTINUOUS PORTAL FRAME PANEL CONSTRUCTION
198 TABLE R602.10.4.1.1 TENSION STRAP CAPACITY REQUIRED FOR RESISTING WIND PRESSURES PERPENDICULAR TO 6:1 ASPECT RATIO WALLSa,b
FIGURE R602.10.4.2 BRACED WALL PANELS WITH CONTINUOUS SHEATHING
199 TABLE R602.10.4.2 LENGTH REQUIREMENTS FOR BRACED WALL PANELS WITH CONTINUOUS SHEATHINGa (inches)
200 FIGURE R602.10.4.4(1) TYPICAL EXTERIOR CORNER FRAMING FOR CONTINUOUS SHEATHING
201 FIGURE R602.10.4.4(2) BRACED WALL LINE WITH CONTINUOUS SHEATHING WITH CORNER RETURN PANEL
FIGURE R602.10.4.4(3) BRACED WALL LINE WITH CONTINUOUS SHEATHING WITHOUT CORNER RETURN PANEL
202 FIGURE R602.10.4.4(4) BRACED WALL LINE WITH CONTINUOUS SHEATHING FIRST BRACED WALL PANEL AWAY FROM END OF WALL LINE WITHOUT TIE DOWN
FIGURE R602.10.4.4(5) BRACED WALL LINE WITH CONTINUOUS SHEATHING—FIRST BRACED WALL PANEL AWAY FROM END OF WALL LINE WITH HOLD-DOWN
203 TABLE R602.10.5.2 MINIMUM LENGTH REQUIREMENTS FOR STRUCTURAL FIBERBOARD BRACED WALL PANELS IN A CONTINUOUSLY-SHEATHED WALLa
204 FIGURE R602.10.6(1) BRACED WALL PANEL CONNECTION WHEN PERPENDICULAR TO FLOOR/CEILING FRAMING
FIGURE R602.10.6(2) BRACED WALL PANEL CONNECTION WHEN PARALLEL TO FLOOR/CEILING FRAMING
205 FIGURE R602.10.6.2(1) BRACED WALL PANEL CONNECTION TO PERPENDICULAR RAFTERS
FIGURE R602.10.6.2(2) BRACED WALL PANEL CONNECTION OPTION TO PERPENDICULAR RAFTERS OR ROOF TRUSSES
206 FIGURE R602.10.6.2(3) BRACED WALL PANEL CONNECTION OPTION TO PERPENDICULAR RAFTERS OR ROOF TRUSSES
207 FIGURE R602.10.7 MASONRY STEM WALLS SUPPORTING BRACED WALL PANELS
208 FIGURE R602.11.2 STEPPED FOUNDATION CONSTRUCTION
209 TABLE R602.12(1) STONE OR MASONRY VENEER WALL BRACING REQUIREMENTS, WOOD OR STEEL FRAMING, SEISMIC DESIGN CATEGORIES A, B and C
TABLE R602.12(2) STONE OR MASONRY VENEER WALL BRACING REQUIREMENTS, ONE- AND TWO-FAMILY DETACHED DWELLINGS, SEISMIC DESIGN CATEGORIES D0, D1 and D2
210 FIGURE R602.12 HOLD DOWNS AT EXTERIOR AND INTERIOR BRACED WALL PANELS
SECTION R603 STEEL WALL FRAMING
211 FIGURE R603.1.2 IN-LINE FRAMING
212 TABLE R603.2(1) LOAD-BEARING COLD-FORMED STEEL STUD SIZES
TABLE R603.2(2) MINIMUM THICKNESS OF COLD-FORMED STEEL MEMBERS
FIGURE R603.2(1) C-SHAPED SECTION
FIGURE R603.2(2) TRACK SECTION
213 TABLE R603.2.4 SCREW SUBSTITUTION FACTOR
FIGURE R603.2.5.1 WEB HOLES
214 FIGURE R603.2.5.3 STUD WEB HOLE PATCH
215 TABLE R603.3.1 WALL TO FOUNDATION OR FLOOR CONNECTION REQUIREMENTSa,b
FIGURE R603.3.1(1) WALL TO FLOOR CONNECTION
216 FIGURE R603.3.1(2) WALL TO FOUNDATION CONNECTION
FIGURE R603.3.1(3) WALL TO WOOD SILL CONNECTION
217 TABLE R603.3.1.1(1) GABLE ENDWALL TO FLOOR CONNECTION REQUIREMENTSa,b,c
TABLE R603.3.1.1(2) GABLE ENDWALL BOTTOM TRACK TO FOUNDATION CONNECTION REQUIREMENTSa,b,c
219 TABLE R603.3.2(1) WALL FASTENING SCHEDULEa
TABLE R603.3.2(2) 24-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c 33 ksi STEEL
220 TABLE R603.3.2(3) 24-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa,b,c 50 ksi STEEL
221 TABLE R603.3.2(4) 28-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa,b,c 33 ksi STEEL
222 TABLE R603.3.2(5) 28-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa,b,c 50 ksi STEEL
223 TABLE R603.3.2(6) 32-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa,b,c 33 ksi STEEL
224 TABLE R603.3.2(7) 32-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa,b,c 50 ksi STEEL
225 TABLE R603.3.2(8) 36-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa,b,c 33 ksi STEEL
226 TABLE R603.3.2(9) 36-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa,b,c 50 ksi STEEL
227 TABLE R603.3.2(10) 40-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa,b,c 33 ksi STEEL
228 TABLE R603.3.2(11) 40-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa,b,c 50 ksi STEEL
229 TABLE R603.3.2(12) 24-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa,b,c 33 ksi STEEL
230 TABLE R603.3.2(13) 24-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa,b,c 50 ksi STEEL
231 TABLE R603.3.2(14) 28-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa,b,c 33 ksi STEEL
232 TABLE R603.3.2(15) 28-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa,b,c 50 ksi STEEL
233 TABLE R603.3.2(16) 32-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa,b,c 33 ksi STEEL
234 TABLE R603.3.2(17) 32-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa,b,c 50 ksi STEEL
235 TABLE R603.3.2(18) 36-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa,b,c 33 ksi STEEL
236 TABLE R603.3.2(19) 36-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa,b,c 50 ksi STEEL
237 TABLE R603.3.2(20) 40-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa,b,c 33 ksi STEEL
238 TABLE R603.3.2(21) 40-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa,b,c 50 ksi STEEL
239 TABLE R603.3.2(22) 24-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa,b,c 33 ksi STEEL
240 TABLE R603.3.2(23) 24-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa,b,c 50 ksi STEEL
241 TABLE R603.3.2(24) 28-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa,b,c 33 ksi STEEL
242 TABLE R603.3.2(25) 28-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa,b,c 50 ksi STEEL
243 TABLE R603.3.2(26) 32-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa,b,c 33 ksi STEEL
244 TABLE R603.3.2(27) 32-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa,b,c 50 ksi STEEL
245 TABLE R603.3.2(28) 36-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa,b,c 33 ksi STEEL
246 TABLE R603.3.2(29) 36-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa,b,c 50 ksi STEEL
247 TABLE R603.3.2(30) 40-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa,b,c 3 ksi STEEL
248 TABLE R603.3.2(31) 40-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa,b,c 50 ksi STEEL
249 FIGURE R603.3.3(1) STUD BRACING WITH STRAPPING ONLY
FIGURE R603.3.3(2) STUD BRACING WITH STRAPPING AND SHEATHING MATERIAL
250 FIGURE R603.3.5 TRACK SPLICE
FIGURE R603.4 CORNER FRAMING
251 TABLE R603.3.2.1(1) ALL BUILDING WIDTHS GABLE ENDWALLS 8, 9 OR 10 FEET IN HEIGHTa,b,c 33 ksi STEEL
252 TABLE R603.3.2.1(2) ALL BUILDING WIDTHS GABLE ENDWALLS 8, 9 OR 10 FEET IN HEIGHTa,b,c 50 ksi STEEL
253 TABLE R603.3.2.1(3) ALL BUILDING WIDTHS GABLE ENDWALLS OVER 10 FEET IN HEIGHTa,b,c 33 ksi STEEL
254 TABLE R603.3.2.1(4) ALL BUILDING WIDTHS GABLE ENDWALLS OVER 10 FEET IN HEIGHTa,b,c 50 ksi STEEL
255 FIGURE R603.6(1) BOX BEAM HEADER
FIGURE 601.6(2) BACK-TO-BACK HEADER
256 FIGURE R603.6.1(1) BOX BEAM HEADER IN GABLE ENDWALL
FIGURE R603.6.1(2) BACK-TO-BACK HEADER IN GABLE ENDWALL
257 TABLE R603.6(1) BOX-BEAM HEADER SPANS Headers Supporting Roof and Ceiling Only (33 ksi steel)a, b
258 TABLE R603.6(2) BOX-BEAM HEADER SPANS Headers Supporting Roof and Ceiling Only (50 ksi steel)a, b
259 TABLE R603.6(3) BOX-BEAM HEADER SPANS Headers Supporting Roof and Ceiling Only (33 ksi steel)a, b
260 TABLE R603.6(4) BOX-BEAM HEADER SPANS Headers Supporting Roof and Ceiling Only (50 ksi steel)a, b
261 TABLE R603.6(5) BOX-BEAM HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (33 ksi steel)a, b
262 TABLE R603.6(6) BOX-BEAM HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (50 ksi steel)a, b
263 TABLE R603.6(7) BOX-BEAM HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (33 ksi steel)a, b
264 TABLE R603.6(8) BOX-BEAM HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (50 ksi steel)a, b
265 TABLE R603.6(9) BOX-BEAM HEADER SPANS Headers Supporting Two Floors, Roof and Ceiling (33 ksi steel)a
266 TABLE R603.6(10) BOX-BEAM HEADER SPANS Headers Supporting Two Floors, Roof and Ceiling (50 ksi steel)a, b
267 TABLE R603.6(11) BOX-BEAM HEADER SPANS Headers Supporting Two Floors, Roof and Ceiling (33 ksi steel)a, b
268 TABLE R603.6(12) BOX-BEAM HEADER SPANSa,b,c Headers Supporting Two Floors, Roof and Ceiling (50 ksi steel)a,b
269 TABLE R603.6(13) BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Only (33 ksi steel)a,b
270 TABLE R603.6(14) BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Only (50 ksi steel)a,b
271 TABLE R603.6(15) BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Only (33 ksi steel)a, b
272 TABLE R603.6(16) BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Only (50 ksi steel)a, b
273 TABLE R603.6(17) BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (33 ksi steel)a, b
274 TABLE R603.6(18) BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (50 ksi steel)a, b
275 TABLE R603.6(19) BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (33 ksi steel)a, b
276 TABLE R603.6(20) BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceiling (50 ksi steel)a, b
277 TABLE R603.6(21) BACK-TO-BACK HEADER SPANS Headers Supporting Two Floors, Roof and Ceiling (33 ksi steel)a, b
278 TABLE R603.6(22) BACK-TO-BACK HEADER SPANS Headers Supporting Two Floors, Roof and Ceiling (50 ksi steel)a, b
279 TABLE R603.6(23) BACK-TO-BACK HEADER SPANS Headers Supporting Two Floors, Roof and ceiling (50 ksi steel)a, b
280 TABLE R603.6(24) BACK-TO-BACK HEADER SPANS Headers Supporting Two Floors, Roof and Ceiling (50 ksi steel)a, b
281 TABLE R603.7(1) TOTAL NUMBER OF JACK AND KING STUDS REQUIRED AT EACH END OF AN OPENING
TABLE R603.7(2) HEADER TO KING STUD CONNECTION REQUIREMENTSa, b, c, d
282 TABLE R603.8 HEAD AND SILL TRACK SPAN Fy = 33 ksi
FIGURE R603.9 STRUCTURAL SHEATHING FASTENING PATTERN
283 FIGURE R603.9.2 CORNER STUD HOLD DOWN DETAIL
TABLE R603.9.2(1) MINIMUM PERCENTAGE OF FULL HEIGHT STRUCTURAL SHEATHING ON EXTERIOR WALLSa,b
284 TABLE R603.9.2(2) FULL HEIGHT SHEATHING LENGTH ADJUSTMENT FACTORS
SECTION R604 WOOD STRUCTURAL PANELS
SECTION R605 PARTICLEBOARD
SECTION R606 GENERAL MASONRY CONSTRUCTION
285 TABLE R606.5 ALLOWABLE COMPRESSIVE STRESSES FOR EMPIRICAL DESIGN OF MASONRY
286 TABLE R606.9 SPACING OF LATERAL SUPPORT FOR MASONRY WALLS
287 FIGURE R606.11(1) ANCHORAGE REQUIREMENTS FOR MASONRY WALLS LOCATED IN SEISMIC DESIGN CATEGORY A, B OR C AND WHERE WIND LOADS ARE LESS THAN 30 PSF
288 FIGURE R606.11(2) REQUIREMENTS FOR REINFORCED GROUTED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY C
289 FIGURE R606.11(3) REQUIREMENTS FOR REINFORCED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY D0, D1, OR D2
290 TABLE R606.12.2.1 MINIMUM SOLID WALL LENGTH ALONG EXTERIOR WALL LINES
291 TABLE R606.12.3.2 MINIMUM DISTRIBUTED WALL REINFORCEMENT FOR BUILDING ASSIGNED TO SEISMIC DESIGN CATEGORY D0 or D1
292 TABLE R606.12.4.1 MINIMUM REINFORCING FOR STACKED BONDED MASONRY WALLS IN SEISMIC DESIGN CATEGORY D2
TABLE R606.12.4.2 MINIMUM REINFORCING FOR STACKED BONDED MASONRY WALLS IN SEISMIC DESIGN CATEGORY D2
TABLE R606.15.1 MINIMUM CORROSION PROTECTION
SECTION R607 UNIT MASONRY
293 TABLE R607.1 MORTAR PROPORTIONSa, b
SECTION R608 MULTIPLE WYTHE MASONRY
294 SECTION R609 GROUTED MASONRY
295 TABLE R609.1.1 GROUT PROPORTIONS BY VOLUME FOR MASONRY CONSTRUCTION
TABLE R609.1.2 GROUT SPACE DIMENSIONS AND POUR HEIGHTS
296 SECTION R610 GLASS UNIT MASONRY
FIGURE R610.4.1 GLASS UNIT MASONRY DESIGN WIND LOAD RESISTANCE
297 SECTION R611 EXTERIOR CONCRETE WALL CONSTRUCTION
298 TABLE R611.3 DIMENSIONAL REQUIREMENTS FOR WALLSa,b
299 FIGURE R611.3(1) FLAT WALL SYSTEM
FIGURE R611.3(2) WAFFLE-GRID WALL SYSTEM
FIGURE R611.3(3) SCREEN-GRID WALL SYSTEM
301 TABLE R611.5.4(1) LAP SPLICE AND TENSION DEVELOPMENT LENGTHS
FIGURE R611.5.4(1) LAP SPLICES
302 FIGURE R611.5.4(2) DEVELOPMENT LENGTH AND COVER FOR HOOKS AND BAR EXTENSION
FIGURE R611.5.4(3) STANDARD HOOKS
303 TABLE R611.5.4(2) MAXIMUM SPACING FOR ALTERNATE BAR SIZE AND/OR ALTERNATE GRADE OF STEELa, b, c
304 FIGURE R611.6(1) ABOVE-GRADE CONCRETE WALL CONSTRUCTION ONE
FIGURE R611.6(2) ABOVE-GRADE CONCRETE WALL CONSTRUCTION CONCRETE FIRST-STORY ANDLIGHT-FRAMED SECOND-STORY
305 FIGURE R611.6(3) ABOVE-GRADE CONCRETE WALL CONSTRUCTION TWO-STORY
FIGURE R611.6(4) ABOVE-GRADE CONCRETE WALL SUPPORTED ON MONOLITHIC SLAB-ON GROUND FOOTING
306 TABLE R611.6(1) MINIMUM VERTICAL REINFORCEMENT FOR FLAT ABOVE-GRADE WALLS
307 TABLE R611.6(2) MINIMUM VERTICAL REINFORCEMENT FOR WAFFLE-GRID ABOVE-GRADE WALLS
308 TABLE R611.6(3) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH SCREEN-GRID ABOVE-GRADE WALLS
309 TABLE R611.6(4) MINIMUM VERTICAL REINFORCEMENT FOR FLAT, WAFFLE- AND SCREEN-GRID ABOVE-GRADE WALLS DESIGNED CONTINUOUS WITH FOUNDATION STEM WALLS
310 EQUATION R611-1
EQUATION R611-2
312 TABLE R611.7(1A) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO-STORY
313 TABLE R611.7(1A)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO-STORY
314 TABLE R611.7(1B) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO-STORY
315 TABLE R611.7(1B)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO-STORY
316 TABLE R611.7(1C) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGE
317 TABLE R611.7(1C)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO-STORY
318 FIGURE R611.7(1) MINIMUM SOLID WALL LENGTH
319 FIGURE R611.7(2) VERTICAL REINFORCEMENT LAYOUT DETAIL
320 TABLE R611.7(2) REDUCTION FACTOR, R1, FOR BUILDINGS WITH MEAN ROOF HEIGHT LESS THAN 35 FEETa
FIGURE R611.7(3) VERTICAL WALL REINFORCEMENT ADJACENT TO WALL OPENINGS
321 TABLE R611.7(3) REDUCTION FACTOR, R2, FOR FLOOR-TO-CEILING WALL HEIGHTS LESS THAN 10 FEETa,b
322 TABLE R611.7(4) REDUCTION FACTOR FOR DESIGN STRENGTH, R3, FOR FLAT, WAFFLE- AND SCREEN-GRID WALLSa,c
323 FIGURE R611.8(1) REINFORCEMENT OF OPENINGS
324 FIGURE R611.8(2) LINTEL FOR FLAT WALLS
FIGURE R611.8(3) LINTELS FOR WAFFLE-GRID WALLS
325 FIGURE R611.8(4) LINTELS FOR SCREEN-GRID WALLS
327 TABLE R611.8(1) LINTEL DESIGN LOADING CONDITIONSa, b, d
328 TABLE R611.8(2) MAXIMUM ALLOWABLE CLEAR SPANS FOR 4-INCH NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
329 TABLE R611.8(2)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 4-INCH NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
330 TABLE R611.8(3) MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
331 TABLE R611.8(3)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
332 TABLE R611.8(4) MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
333 TABLE R611.8(4)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
334 TABLE R611.8(5) MAXIMUM ALLOWABLE CLEAR SPANS FOR 10-INCH NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
335 TABLE R611.8(5)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 10-INCH NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
336 TABLE R611.8(6) MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, o MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR SPAN 32 FEET
337 TABLE R611.8(6)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, o MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR SPAN 32 FEET
338 TABLE R611.8(7) MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, o MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR CLEAR SPAN 32 FEET
339 TABLE R611.8(7)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, o MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR CLEAR SPAN 32 FEET
340 TABLE R611.8(8) MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH THICK SCREEN-GRID LINTELS IN LOAD-BEARING WALLSa, b, c, d, e, f, p ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
341 TABLE R611.8(9) MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLS
342 TABLE R611.8(9)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLSa, b, c, d, e, g, h ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
TABLE R611.8(10) MAXIMUM ALLOWABLE CLEAR SPANS FOR WAFFLE-GRID AND SCREEN GRID LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLS
344 FIGURE R611.9(1) WOOD FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
345 TABLE R611.9(1) WOOD FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULARa, b, c
346 FIGURE R611.9(2) WOOD FRAMED FLOOR TO SIDE OF CONCRETE WALL FRAMING PARALLEL
347 TABLE R611.9(2) WOOD FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLELa, b
348 FIGURE R611.9(3) WOOD FRAMED FLOOR TO TOP OF CONCRETE WALL FRAMING PERPENDICULAR
349 TABLE R611.9(3) WOOD FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
350 FIGURE R611.9(4) WOOD FRAMED FLOOR TO TOP OF CONCRETE WALL FRAMING PARALLEL
351 TABLE R611.9(4) WOOD FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
352 FIGURE R611.9(5) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
353 TABLE R611.9(5) COLD-FORMED STEEL FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
354 FIGURE R611.9(6) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
355 TABLE R611.9(6) COLD-FORMED STEEL FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
356 FIGURE R611.9(7) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL FRAMING PERPENDICULAR
357 TABLE R611.9(7) COLD-FORMED STEEL FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
358 FIGURE R611.9(8) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
359 TABLE R611.9(8) COLD-FORMED STEEL FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
360 FIGURE R611.9(9) WOOD FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
361 TABLE R611.9(9) WOOD FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
362 FIGURE R611.9(10) WOOD FRAMED ROOF TO TOP OF CONCRETE WALL FRAMING PARALLEL
363 TABLE R611.9(10) WOOD FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
364 FIGURE R611.9(11) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
365 TABLE R611.9(11) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
366 FIGURE R611.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
367 TABLE R611.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
368 SECTION R612 EXTERIOR WINDOWS AND DOORS
FIGURE R612.8(1) THROUGH THE FRAME
369 FIGURE R612.8(2) FRAME CLIP
FIGURE R612.8(3) THROUGH THE FRAME
FIGURE R612.8(4) FRAME CLIP
FIGURE R612.8(5) THROUGH THE FLANGE
370 FIGURE R612.8(6) THROUGH THE FLANGE
FIGURE R612.8(7) FRAME CLIP
FIGURE R612.8(8) THROUGH THE FLANGE
371 SECTION R613 STRUCTURAL INSULATED PANEL WALL CONSTRUCTION
TABLE R613.3.1 MINIMUM PROPERTIES FOR POLYURETHANE INSULATION USED AS SIPS CORE
372 TABLE R613.3.2 MINIMUM PROPERTIESa FOR WOOD STRUCTURAL PANEL FACING MATERIAL USED IN SIP WALLS
FIGURE R613.4 SIP WALL PANEL
373 TABLE R613.5(1) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP LIGHT-FRAME ROOF ONLY (inches)
374 TABLE R613.5(2) MINIMUM THICKNESS FOR SIP WALLS SUPPORTING SIP OR LIGHT-FRAME ONE STORY AND ROOF (inches)
375 FIGURE R613.5(1) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
FIGURE R613.5(2) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
376 FIGURE R613.5(3) TRUSSED ROOF TO TOP PLATE CONNECTION
FIGURE R613.5(4) SIP WALL TO WALL PLATFORM FRAME CONNECTION
377 FIGURE R613.5(5) SIP WALL TO WALL BALLOON FRAME CONNECTION (I-Joist floor shown for Illustration only)
FIGURE R613.5.1 SIP WALL FRAMING CONFIGURATION
378 FIGURE R613.5.2 SIP WALL TO CONCRETE SLAB FOR FOUNDATION WALL ATTACHMENT
FIGURE R613.8 TYPICAL SIP CONNECTION DETAILS FOR VERTICAL IN-PLANE JOINTS
379 FIGURE R613.9 SIP CORNER FRAMING DETAIL
TABLE R614.10 MAXIMUM SPANS FOR 117/8 INCH DEEP SIP HEADERS (feet)
380 CHAPTER 7 WALL COVERING
SECTION R701 GENERAL
SECTION R702 INTERIOR COVERING
TABLE R702.1(1) THICKNESS OF PLASTER
TABLE R702.1(2) GYPSUM PLASTER PROPORTIONSa
381 TABLE R702.1(3) CEMENT PLASTER PROPORTIONS, PARTS BY VOLUME
TABLE R702.3.5 MINIMUM THICKNESS AND APPLICATION OF GYPSUM BOARD
383 TABLE R702.3.7 SHEAR CAPACITY FOR HORIZONTAL WOOD-FRAMEDGYPSUM BOARD DIAPHRAGM CEILING ASSEMBLIES
SECTION R703 EXTERIOR COVERING
385 TABLE R703.4 WEATHER–RESISTANT SIDING ATTACHMENT AND MINIMUM THICKNESS
386 TABLE R703.4—continued WEATHER–RESISTANT SIDING ATTACHMENT AND MINIMUM THICKNESS
TABLE R703.5.2 MAXIMUM WEATHER EXPOSURE FOR WOOD SHAKES AND SHINGLES ON EXTERIOR WALLSa, b, c (Dimensions are in inches)
388 FIGURE R703.7 MASONRY VENEER WALL DETAILS
389 FIGURE R703.7—continued MASONRY VENEER WALL DETAILS
390 TABLE R703.7(1) STONE OR MASONRY VENEER LIMITATIONS AND REQUIREMENTS, WOOD OR STEEL FRAMING, SEISMIC DESIGN CATEGORIES A, B AND C
TABLE R703.7(2) STONE OR MASONRY VENEER LIMITATIONS AND REQUIREMENTS, ONE- AND TWO-FAMILY DETACHED DWELLINGS, WOOD FRAMING, SEISMIC DESIGN CATEGORIES D0, D1 AND D2
391 FIGURE R703.7.2.1 EXTERIOR MASONRY VENEER SUPPORT BY STEEL ANGLES
392 FIGURE R703.7.2.2 EXTERIOR MASONRY VENEER SUPPORT BY ROOF MEMBERS
393 TABLE R703.7.3.1 ALLOWABLE SPANS FOR LINTELS SUPPORTING MASONRY VENEERa, b, c, d
FIGURE R703.7.3.2 MASONRY VENEER OPENING
396 CHAPTER 8 ROOF-CEILING CONSTRUCTION
SECTION R801 GENERAL
SECTION R802 WOOD ROOF FRAMING
400 TABLE R802.4(1) CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)
401 TABLE R802.4(1)—continued CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)
402 TABLE R802.4(2) CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics with limited storage, live load = 20 psf, L/Δ = 240)
403 TABLE R802.4(2)—continued CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics with limited storage, live load = 20 psf, L/Δ = 240)
404 TABLE R802.5.1(1) RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load=20 psf, ceiling not attached to rafters, L/Δ = 180)
405 TABLE R802.5.1(1)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load=20 psf, ceiling not attached to rafters, L/Δ = 180)
406 TABLE R802.5.1(2) RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load=20 psf, ceiling attached to rafters, L/Δ = 240)
407 TABLE R802.5.1(2)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load=20 psf, ceiling attached to rafters, L/Δ = 240)
408 TABLE R802.5.1(3) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=30 psf, ceiling not attached to rafters, L/Δ = 180)
409 TABLE R802.5.1(3)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=30 psf, ceiling not attached to rafters, L/Δ = 180)
410 TABLE R802.5.1(4) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=50 psf, ceiling not attached to rafters, L/Δ = 180)
411 TABLE R802.5.1(4)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=50 psf, ceiling not attached to rafters, L/Δ = 180)
412 TABLE R802.5.1(5) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=30 psf, ceiling attached to rafters, L/Δ = 240)
413 TABLE R802.5.1(5)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=30 psf, ceiling attached to rafters, L/Δ = 240)
414 TABLE R802.5.1(6) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=50 psf, ceiling attached to rafters, L/Δ = 240)
415 TABLE R802.5.1(6)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=50 psf, ceiling attached to rafters, L/Δ = 240)
416 TABLE R802.5.1(7) RAFTER SPANS FOR 70 PSF GROUND SNOW LOAD (Ceiling not attached to rafters, L/Δ = 180)
417 TABLE R802.5.1(7)—continued RAFTER SPANS FOR 70 PSF GROUND SNOW LOAD (Ceiling not attached to rafters, L/Δ = 180)
418 TABLE R802.5.1(8) RAFTER SPANS FOR 70 PSF GROUND SNOW LOAD (Ceiling attached to rafters, L/Δ = 240)
419 TABLE R802.5.1(8)—continued RAFTER SPANS FOR 70 PSF GROUND SNOW LOADa (Ceiling attached to rafters, L/Δ = 240)
420 TABLE R802.5.1(9) RAFTER/CEILING JOIST HEEL JOINT CONNECTIONS
421 FIGURE R802.5.1 BRACED RAFTER CONSTRUCTION
TABLE R802.11 REQUIRED STRENGTH OF TRUSS OR RAFTER CONNECTIONS TO RESIST WIND UPLIFT FORCESa, b, c, e, f (Pounds per connection)
422 SECTION R803 ROOF SHEATHING
TABLE R803.1 MINIMUM THICKNESS OF LUMBER ROOF SHEATHING
SECTION R804 STEEL ROOF FRAMING
423 FIGURE R804.1.2 IN-LINE FRAMING
TABLE R804.2(1) LOAD-BEARING COLD-FORMED STEEL MEMBER SIZES
TABLE R804.2(2) MINIMUM THICKNESS OF COLD-FORMED STEEL MEMBERS
424 FIGURE R804.2(1) C-SHAPED SECTION
FIGURE R804.2(2) TRACK SECTION
TABLE R804.2.4 SCREW SUBSTITUTION FACTOR
425 FIGURE R804.2.5.1 WEB HOLES
FIGURE R804.2.5.3 WEB HOLE PATCH
426 FIGURE R804.3 STEEL ROOF CONSTRUCTION
TABLE R804.3 ROOF FRAMING FASTENING SCHEDULEa, b
429 TABLE R804.3.1.1(1) CEILING JOIST SPANS SINGLE SPANS WITH BEARING STIFFENERS 10 lb per sq ft LIVE LOAD (NO ATTIC STORAGE)a, b, c 33 ksi STEEL
430 TABLE R804.3.1.1(2) CEILING JOIST SPANS TWO EQUAL SPANS WITH BEARING STIFFENERS 10 lb per sq ft LIVE LOAD (NO ATTIC STORAGE)a, b, c 33 ksi STEEL
431 TABLE R804.3.1.1(3) CEILING JOIST SPANS SINGLE SPANS WITH BEARING STIFFENERS 20 lb per sq ft LIVE LOAD (LIMITED ATTIC STORAGE)a, b, c 33 ksi STEEL
432 TABLE R804.3.1.1(4) CEILING JOIST SPANS TWO EQUAL SPANS WITH BEARING STIFFENERS 20 lb per sq ft LIVE LOAD (LIMITED ATTIC STORAGE)a, b, c 33 ksi STEEL
433 TABLE R804.3.1.1(5) CEILING JOIST SPANS SINGLE SPANS WITHOUT BEARING STIFFENERS 10 lb per sq ft LIVE LOAD (NO ATTIC STORAGE)a, b 33 ksi STEEL
434 TABLE R804.3.1.1(6) CEILING JOIST SPANS TWO EQUAL SPANS WITHOUT BEARING STIFFENERS 10 lb per sq ft LIVE LOAD (NO ATTIC STORAGE)a, b 33 ksi STEEL
435 TABLE R804.3.1.1(7) CEILING JOIST SPANS SINGLE SPANS WITHOUT BEARING STIFFENERS 20 lb per sq ft LIVE LOAD (LIMITED ATTIC STORAGE)a, b 33 ksi STEEL
436 TABLE R804.3.1.1(8) CEILING JOIST SPANS TWO EQUAL SPANS WITHOUT BEARING STIFFENERS 20 lb per sq ft LIVE LOAD (LIMITED ATTIC STORAGE)a, b 33 ksi STEEL
437 FIGURE R804.3.1.1(1) JOIST TO RAFTER CONNECTION
TABLE R804.3.1.1(9) NUMBER OF SCREWS REQUIRED FOR CEILING JOIST TO ROOF RAFTER CONNECTIONa
438 FIGURE R804.3.1.1(2) BEARING STIFFENER
FIGURE R804.3.1.4(1) CEILING JOIST TOP FLANGE BRACING WITH C-SHAPE, TRACK OR COLD-ROLLED CHANNEL
439 FIGURE R804.3.1.4(2) CEILING JOIST TOP FLANGE BRACING WITH CONTINUOUS STEEL STRAP AND BLOCKING
FIGURE R804.3.1.5 SPLICED CEILING JOISTS
440 TABLE R804.3.2.1(1) ROOF RAFTER SPANSa, b, c 33 ksi STEEL
441 TABLE R804.3.2.1(2) ROOF RAFTER SPANSa, b, c 50 ksi STEEL
442 TABLE R804.3.2.1(3) BASIC WIND SPEED TO EQUIVALENT SNOW LOAD CONVERSION
FIGURE R804.3.2.1.2 GABLE ENDWALL OVERHANG DETAILS
443 TABLE R804.3.2.4 SCREWS REQUIRED AT EACH LEG OF CLIP ANGLE FOR HIP RAFTER TO HIP MEMBER OR ROOF RAFTER TO RIDGE MEMBER CONNECTIONa
FIGURE R804.3.2.4 HIP MEMBER OR RIDGE MEMBER CONNECTION
444 TABLE R804.3.3.2 HIP MEMBER SIZES, 33 ksi STEEL
TABLE R804.3.3.3 HIP SUPPORT COLUMN SIZES
445 TABLE R804.3.3.4(1) UPLIFT STRAP CONNECTION REQUIREMENTS HIP SUPPORT COLUMN AT CEILING LINE
FIGURE R804.3.3.4(1) JACK RAFTER CONNECTION AT EAVE
446 TABLE R804.3.3.4(2) CONNECTION REQUIREMENTS HIP MEMBER TO HIP SUPPORT COLUMN
FIGURE R804.3.3.4(2) HIP SUPPORT COLUMN
447 TABLE R804.3.3.4(3) UPLIFT STRAP CONNECTION REQUIREMENTS HIP MEMBER TO WALL
FIGURE R804.3.3.4(3) HIP CONNECTIONS AT RIDGE
448 FIGURE R804.3.3.4(4) HIP CONNECTIONS AT RIDGE AND BOX COLUMN
449 FIGURE R804.3.3.4(5) HIP MEMBER CONNECTION AT WALL CORNER
FIGURE R804.3.6(1) ROOF OR CEILING OPENING
450 FIGURE R804.3.6(2) HEADER TO TRIMMER CONNECTION
TABLE R804.3.8(1) REQUIRED LENGTHS FOR CEILING DIAPHRAGMS AT GABLE ENDWALLS GYPSUM BOARD SHEATHED, CEILING HEIGHT = 8 FT
451 FIGURE R804.3.8(1) CEILING DIAPHRAGM TO GABLE ENDWALL DETAIL
TABLE R804.3.8(2) REQUIRED LENGTHS FOR CEILING DIAPHRAGMS AT GABLE ENDWALLS GYPSUM BOARD SHEATHED CEILING HEIGHT = 9 OR 10 FT
452 FIGURE R804.3.8(2) CEILING DIAPHRAGM TO SIDEWALL DETAIL
TABLE R804.3.8(3) REQUIRED LENGTHS FOR CEILING DIAPHRAGMS AT GABLE ENDWALLS WOOD STRUCTURAL PANEL SHEATHED CEILING HEIGHT = 8, 9 OR 10 FT
453 FIGURE R804.3.8(3) ROOF BLOCKING DETAIL
SECTION R805 CEILING FINISHES
SECTION R806 ROOF VENTILATION
454 TABLE R806.4 INSULATION FOR CONDENSATION CONTROL
SECTION R807 ATTIC ACCESS
456 CHAPTER 9 ROOF ASSEMBLIES
SECTION R901 GENERAL
SECTION R902 ROOF CLASSIFICATION
SECTION R903 WEATHER PROTECTION
SECTION R904 MATERIALS
457 FIGURE R903.5 HAIL EXPOSURE MAP
458 SECTION R905 REQUIREMENTS FOR ROOF COVERINGS
TABLE R905.2.4.1(1) CLASSIFICATION OF ASPHALT ROOF SHINGLES PER ASTM D 7158
TABLE R905.2.4.1(2) CLASSIFICATION OF ASPHALT SHINGLES PER ASTM D 3161
459 TABLE R905.2.8.2 VALLEY LINING MATERIAL
460 TABLE R905.3.7 CLAY AND CONCRETE TILE ATTACHMENT
462 TABLE R905.6.5 SLATE SHINGLE HEADLAP
TABLE R905.7.4 WOOD SHINGLE MATERIAL REQUIREMENTS
TABLE R905.7.5 WOOD SHINGLE WEATHER EXPOSURE AND ROOF SLOPE
463 TABLE R905.8.5 WOOD SHAKE MATERIAL REQUIREMENTS
TABLE R905.8.6 WOOD SHAKE WEATHER EXPOSURE AND ROOF SLOPE
464 TABLE R905.9.2 BUILT-UP ROOFING MATERIAL STANDARDS
465 TABLE R905.10.3(1) METAL ROOF COVERINGS STANDARDS
TABLE R905.10.3(2) MINIMUM CORROSION RESISTANCE
TABLE R905.11.2 MODIFIED BITUMEN ROOFING MATERIAL STANDARDS
466 SECTION R906 ROOF INSULATION
TABLE R906.2 MATERIAL STANDARDS FOR ROOF INSULATION
SECTION R907 REROOFING
468 CHAPTER 10 CHIMNEYS AND FIREPLACES
SECTION R1001 MASONRY FIREPLACES
469 TABLE R1001.1 SUMMARY OF REQUIREMENTS FOR MASONRY FIREPLACES AND CHIMNEYS
470 FIGURE R1001.1 FIREPLACE AND CHIMNEY DETAILS
471 SECTION R1002 MASONRY HEATERS
472 FIGURE R1001.11 CLEARANCE FROM COMBUSTIBLES
SECTION R1003 MASONRY CHIMNEYS
474 TABLE R1003.14(1) NET CROSS–SECTIONAL AREA OF ROUND FLUE SIZESa
TABLE R1003.14(2) NET CROSS–SECTIONAL AREA OF SQUARE AND RECTANGULAR FLUE SIZES
475 FIGURE R1003.15. 2FLUE SIZES FOR MASONRY CHIMNEYS
476 FIGURE R1003.18 CLEARANCE FROM COMBUSTIBLES
FIGURE R1003.20 CHIMNEY CRICKET
477 TABLE R1003.20 CRICKET DIMENSIONS
SECTION R1004 FACTORY-BUILT FIREPLACES
SECTION R1005 FACTORY-BUILT CHIMNEYS
SECTION R1006 EXTERIOR AIR SUPPLY
478 PART IV – ENERGY CONSERVATION

CHAPTER 11 ENERGY EFFICIENCY
SECTION N1101 GENERAL
479 FIGURE N1101.2 CLIMATE ZONES
480 TABLE N1101.2 CLIMATE ZONES, MOISTURE REGIMES AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY
481 TABLE N1101.2—continued CLIMATE ZONES, MOISTURE REGIMES AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY
482 TABLE N1101.2—continued CLIMATE ZONES, MOISTURE REGIMES AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY
483 TABLE N1101.2—continued CLIMATE ZONES, MOISTURE REGIMES AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY
484 TABLE N1101.2—continued CLIMATE ZONES, MOISTURE REGIMES AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY
485 TABLE N1101.2—continued CLIMATE ZONES, MOISTURE REGIMES AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY
486 TABLE N1101.2—continue dCLIMATE ZONES, MOISTURE REGIMES AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY
487 TABLE N1101.2—continued CLIMATE ZONES, MOISTURE REGIMES AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY
488 TABLE N1101.2—continued CLIMATE ZONES, MOISTURE REGIMES AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY
489 TABLE N1101.2—continued CLIMATE ZONES, MOISTURE REGIMES AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY
490 TABLE N1101.2—continued CLIMATE ZONES, MOISTURE REGIMES AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY
TABLE N1101.5(1) DEFAULT GLAZED FENESTRATION U-FACTORS
TABLE N1101.5(2) DEFAULT DOOR U-FACTORS
TABLE N1101.5(3) DEFAULT GLAZED FENESTRATION SHGC
491 SECTION N1102 BUILDING THERMAL ENVELOPE
TABLE N1102.1 INSULATION AND FENESTRATION REQUIREMENTS BY COMPONENTa
492 TABLE N1102.1.2 EQUIVALENT U-FACTORSa
493 TABLE N1102.2.5 STEEL-FRAME CEILING, WALL AND FLOOR INSULATION (R-VALUE)
494 SECTION N1103 SYSTEMS
495 TABLE N1102.4.2 AIR BARRIER AND INSULATION INSPECTION
496 SECTION N1104 LIGHTING SYSTEMS
498 PART V – MECHANICAL
CHAPTER 12 MECHANICAL ADMINISTRATION
SECTION M1201 GENERAL
[EB] SECTION M1202 EXISTING MECHANICAL SYSTEMS
500 CHAPTER 13 GENERAL MECHANICAL SYSTEM REQUIREMENT
SECTION M1301 GENERAL
SECTION M1302 APPROVAL
SECTION M1303 LABELING OF APPLIANCES
SECTION M1304 TYPE OF FUEL
SECTION M1305 APPLIANCE ACCESS
501 SECTION M1306 CLEARANCES FROM COMBUSTIBLE CONSTRUCTION
SECTION M1307 APPLIANCE INSTALLATION
502 TABLE M1306.2 REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTION
503 FIGURE M1306.1 REDUCED CLEARANCE DIAGRAM
FIGURE M1306.2 WALL PROTECTOR CLEARANCE REDUCTION SYSTEM
504 SECTION M1308 MECHANICAL SYSTEMS INSTALLATION
506 CHAPTER 14 HEATING AND COOLING EQUIPMENT
SECTION M1401 GENERAL
SECTION M1402 CENTRAL FURNACES
SECTION M1403 HEAT PUMP EQUIPMENT
SECTION M1404 REFRIGERATION COOLING EQUIPMENT
SECTION M1405 BASEBOARD CONVECTORS
SECTION M1406 RADIANT HEATING SYSTEMS
507 SECTION M1407 DUCT HEATERS
SECTION M1408 VENTED FLOOR FURNACES
SECTION M1409 VENTED WALL FURNACES
508 SECTION M1410 VENTED ROOM HEATERS
SECTION M1411 HEATING AND COOLING EQUIPMENT
509 SECTION M1412 ABSORPTION COOLING EQUIPMENT
SECTION M1413 EVAPORATIVE COOLING EQUIPMENT
SECTION 1414 FIREPLACE STOVES
SECTION M1415 MASONRY HEATERS
510 CHAPTER 15 EXHAUST SYSTEMS
SECTION M1501 GENERAL
SECTION M1502 CLOTHES DRYER EXHAUST
TABLE M1502.4.4.1 DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH
511 SECTION M1503 RANGE HOODS
SECTION M1504 INSTALLATION OF MICROWAVE OVENS
SECTION M1505 OVERHEAD EXHAUST HOODS
SECTION M1506 EXHAUST DUCTS
SECTION M1507 MECHANICAL VENTILATION
512 TABLE M1507.3 MINIMUM REQUIRED EXHAUST RATES FOR ONE- AND TWO-FAMILY DWELLINGS
514 CHAPTER 16 DUCT SYSTEMS
SECTION M1601 DUCT CONSTRUCTION
TABLE M1601.1.1(1) CLASSIFICATION OF FACTORY-MADE AIR DUCTS
TABLE M1601.1.1(2) GAGES OF METAL DUCTS AND PLENUMS USED FOR HEATING OR COOLING
516 SECTION M1602 RETURN AIR
518 CHAPTER 17 COMBUSTION AIR
SECTION M1701 GENERAL
520 CHAPTER 18 CHIMNEYS AND VENTS
SECTION M1801 GENERAL
SECTION M1802 VENT COMPONENTS
521 SECTION M1803 CHIMNEY AND VENT CONNECTORS
TABLE M1803.2 THICKNESS FOR SINGLE-WALL METAL PIPE CONNECTORS
TABLE M1803.3.4 CHIMNEY AND VENT CONNECTOR CLEARANCES TO COMBUSTIBLE MATERIALSa
522 SECTION M1804 VENTS
TABLE M1804.1 VENT SELECTION CHART
SECTION M1805 MASONRY AND FACTORY-BUILT CHIMNEYS
524 CHAPTER 19 SPECIAL FUEL-BURNING EQUIPMENT
SECTION M1901 RANGES AND OVENS
SECTION M1902 SAUNA HEATERS
SECTION M1903 STATIONARY FUEL CELL POWER PLANTS
SECTION M1904 GASEOUS HYDROGEN SYSTEMS
526 CHAPTER 20 BOILERS AND WATER HEATERS
SECTION M2001 BOILERS
SECTION M2002 OPERATING AND SAFETY CONTROLS
SECTION M2003 EXPANSION TANKS
SECTION M2004 WATER HEATERS USED FOR SPACE HEATING
SECTION M2005 WATER HEATERS
527 TABLE M2003. 2 EXPANSION TANK MINIMUM CAPACITYa FOR FORCED HOT-WATER SYSTEMS
SECTION M2006 POOL HEATERS
528 CHAPTER 21 HYDRONIC PIPING
SECTION M2101 HYDRONIC PIPING SYSTEMS INSTALLATION
SECTION M2102 BASEBOARD CONVECTORS
SECTION M2103 FLOOR HEATING SYSTEMS
529 TABLE M2101.1 HYDRONIC PIPING MATERIALS
530 TABLE M2101.9 HANGER SPACING INTERVALS
SECTION M2104 LOW TEMPERATURE PIPING
531 SECTION M2105 GROUND SOURCE HEAT PUMP SYSTEM LOOP PIPING
532 CHAPTER 22 SPECIAL PIPING AND STORAGE SYSTEMS
SECTION M2201 OIL TANKS
SECTION M2202 OIL PIPING, FITTING AND CONNECTIONS
SECTION M2203 INSTALLATION
533 SECTION M2204 OIL PUMPS AND VALVES
534 CHAPTER 23 SOLAR SYSTEMS
SECTION M2301 SOLAR ENERGY SYSTEMS
536 PART VI – FUEL GAS
CHAPTER 24 FUEL GAS
SECTION G2401 (101) GENERAL
SECTION G2402 (201) GENERAL
SECTION G2403 (202) GENERAL DEFINITIONS
542 SECTION G2404 (301) GENERAL
SECTION G2405 (302) STRUCTURAL SAFETY
SECTION G2406 (303) APPLIANCE LOCATION
543 SECTION G2407 (304) COMBUSTION, VENTILATION AND DILUTION AIR
EQUATION 24-1
EQUATON 24-2
544 FIGURE G2407.5.3 (304.5.3) ALL AIR FROM INSIDE THE BUILDING (see Section 2407.5.3)
FIGURE G2407.6.2 (304.6.2) SINGLE COMBUSTION AIR OPENING,ALL AIR FROM OUTDOORS (see Section 2407.6.2)
545 FIGURE G2407.6.1(1) [304.6.1(1)] ALL AIR FROM OUTDOOR-INLET AIR FROM VENTILATED CRAWL SPACE AND OUTLET AIR TO VENTILATED ATTIC (see Section G2407.6.1)
FIGURE G2407.6.1(2) [304.6.1(2)] ALL AIR FROM OUTDOORS THROUGH VENTILATED ATTIC (see Section G2407.6.1)
546 FIGURE G2407.6.1(3) [304.6.1(3)] ALL AIR FROM OUTDOORS (see Section G2407.6.1)
547 SECTION G2408 (305) INSTALLATION
SECTION G2409 (308) CLEARANCE REDUCTION
548 FIGURE G2409.2(1) [308.2(1)] EXTENT OF PROTECTION NECESSARY TO REDUCE CLEARANCES FROM GAS EQUIPMENT OR VENT CONNECTORS
FIGURE G2409.2(2) [308.2(2)] WALL PROTECTOR CLEARANCE REDUCTION SYSTEM
549 FIGURE G2409.2(3) [308.2(3)] MASONRY CLEARANCE REDUCTION SYSTEM
SECTION G2410 (309) ELECTRICAL
SECTION G2411 (310) ELECTRICAL BONDING
550 TABLE G2409.2 (308.2)a through k REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTION
551 SECTION G2412 (401) GENERAL
SECTION G2413 (402) PIPE SIZING
TABLE G2413.2 (402.2) APPROXIMATE GAS INPUT FOR TYPICAL APPLIANCES
552 EQUATION 24-3
EQUATION 24-4
TABLE G2413.4 (402.4) Cr AND Y VALUES FOR NATURAL GAS AND UNDILUTED PROPANE AT STANDARD CONDITIONS
553 TABLE G2413.4(1) [402.4(2)] SCHEDULE 40 METALLIC PIPE
554 TABLE G2413.4(2) [402.4(3)] SCHEDULE 40 METALLIC PIPE
555 TABLE G2413.4(3) [402.4(7)] SEMIRIGID COPPER TUBING
556 TABLE G2413.4(4) [402.4(10)] SEMIRIGID COPPER TUBING
557 TABLE G2413.4(5) [402.4(13)] CORRUGATED STAINLESS STEEL TUBING (CSST)
558 TABLE G2413.4(6) [402.4(16)] CORRUGATED STAINLESS STEEL TUBING (CSST)
559 TABLE G2413.4(7) [402.4(19)] POLYETHYLENE PLASTIC PIPE
560 TABLE G2413.4(8) [402.4(20)] POLYETHYLENE PLASTIC PIPE
561 TABLE G2413.4(9) [402.4(23)] SCHEDULE 40 METALLIC PIPE
562 TABLE G2413.4(10) [402.4(24)] SCHEDULE 40 METALLIC PIPE
563 TABLE G2413.4(11) [402.4(25)] SCHEDULE 40 METALLIC PIPE
564 TABLE G2413.4(12) [402.4(26)] SCHEDULE 40 METALLIC PIPE
565 TABLE G2413.4(13) [402.4(27)] SEMIRIGID COPPER TUBING
566 TABLE G2413.4(14) [402.4(28)] SEMIRIGID COPPER TUBING
567 TABLE G2413.4(15) [402.4(29)] SEMIRIGID COPPER TUBING
568 TABLE G2413.4(16) [402.4(30)] CORRUGATED STAINLESS STEEL TUBING (CSST)
569 TABLE G2413.4(17) [402.4(31)] CORRUGATED STAINLESS STEEL TUBING (CSST)
570 TABLE G2413.4(18) [402.4(32)] CORRUGATED STAINLESS STEEL TUBING (CSST)
571 TABLE G2413.4(19) [402.4(33)] POLYETHYLENE PLASTIC PIPE
572 TABLE G2413.4(20) [402.4(34)] POLYETHYLENE PLASTIC PIPE
573 TABLE G2413.4(21) [402.4(35)] POLYETHYLENE PLASTIC TUBING
SECTION G2414 (403) PIPING MATERIALS
574 TABLE G2414.9.2 (403.9.2) SPECIFICATIONS FOR THREADING METALLIC PIPE
575 SECTION G2415 (404) PIPING SYSTEM INSTALLATION
576 SECTION G2416 (405) PIPING BENDS AND CHANGES IN DIRECTION
577 SECTION G2417 (406) INSPECTION, TESTING AND PURGING
578 SECTION G2418 (407) PIPING SUPPORT
SECTION G2419 (408) DRIPS AND SLOPED PIPING
SECTION G2420 (409) GAS SHUTOFF VALVES
579 TABLE G2420.1.1 MANUAL GAS VALVE STANDARDS
SECTION G2421 (410) FLOW CONTROLS
580 SECTION G2422 (411) APPLIANCE CONNECTIONS
581 SECTION G2423 (413) CNG GAS-DISPENSING SYSTEMS
SECTION G2424 (415) PIPING SUPPORT INTERVALS
TABLE G2424.1 SUPPORT OF PIPING
SECTION G2425 (501) GENERAL
582 SECTION G2426 (502) VENTS
583 SECTION G2427 (503) VENTING OF APPLIANCES
584 TABLE G2427.4 TYPE OF VENTING SYSTEM TO BE USED
585 FIGURE G2427.5.3 (503.5.4) TYPICAL TERMINATION LOCATIONS FOR CHIMNEYS AND SINGLE-WALL METAL PIPES SERVING RESIDENTIAL-TYPE AND LOW-HEAT APPLIANCES
587 FIGURE G2427.6.3 (503.6.4) GAS VENT TERMINATION LOCATIONS FOR LISTED CAPS 12 INCHES OR LESS IN SIZE AT LEAST 8 FEET FROM A VERTICAL WALL
589 TABLE G2427.10.2.4 (503.10.2.4) MINIMUM THICKNESS FOR GALVANIZED STEEL VENT CONNECTORS FOR LOW-HEAT APPLIANCES
590 TABLE G2427.10.5 (503.10.5) aCLEARANCES FOR CONNECTORS
592 SECTION G2428 (504) SIZING OF CATEGORY I APPLIANCE VENTING SYSTEMS
593 TABLE G2428.2(1) [504.2(1)] TYPE B DOUBLE-WALL GAS VENT
594 TABLE G2428.2(1) [504.2(1)]—continued TYPE B DOUBLE-WALL GAS VENT
595 TABLE G2428.2(2) [504.2(2)] TYPE B DOUBLE-WALL GAS VENT
596 TABLE G2428.2(2) [504.2(2)]—continued TYPE B DOUBLE-WALL GAS VENT
598 TABLE G2428.3(1) [504.3(1)] TYPE B DOUBLE-WALL VENT
599 TABLE G2428.3(2) [504.3(2)] TYPE B DOUBLE-WALL VENT
600 TABLE G2428.3(3) [504.3(3)] MASONRY CHIMNEY
601 TABLE G2428.3(4) [504.3(4)] MASONRY CHIMNEY
602 TABLE G2428.3.2 (504.3.2) MAXIMUM VENT CONNECTOR LENGTH
604 SECTION G2429 (505) DIRECT-VENT, INTEGRAL VENT, MECHANICAL VENT AND VENTILATION/EXHAUST HOOD VENTING
SECTION G2430 (506) FACTORY-BUILT CHIMNEYS
SECTION G2431 (601) GENERAL
SECTION G2432 (602) DECORATIVE APPLIANCES FOR INSTALLATION IN FIREPLACES
SECTION G2433 (603) LOG LIGHTERS
SECTION G2434 (604) VENTED GAS FIREPLACES (DECORATIVE APPLIANCES)
SECTION G2435 (605) VENTED GAS FIREPLACE HEATERS
SECTION G2436 (608) VENTED WALL FURNACES
605 SECTION G2437 (609) FLOOR FURNACES
SECTION G2438 (613) CLOTHES DRYERS
SECTION G2439 (614) CLOTHES DRYER EXHAUST
606 TABLE G2439.5.5.1 (TABLE 614.6.5.1) DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH
SECTION G2440 (615) SAUNA HEATERS
607 SECTION G2441 (617) POOL AND SPA HEATERS
SECTION G2442 (618) FORCED-AIR WARM-AIR FURNACES
608 SECTION G2443 (619) CONVERSION BURNERS
SECTION G2444 (620) UNIT HEATERS
SECTION G2445 (621) UNVENTED ROOM HEATERS
SECTION G2446 (622) VENTED ROOM HEATERS
609 SECTION G2447 (623) COOKING APPLIANCES
SECTION G2448 (624) WATER HEATERS
SECTION G2449 (627) AIR CONDITIONING APPLIANCES
SECTION G2450 (628) ILLUMINATING APPLIANCES
610 SECTION G2451 (630) INFRARED RADIANT HEATERS
SECTION G2452 (631) BOILERS
SECTION G2453 (634) CHIMNEY DAMPER OPENING AREA
TABLE G2453.1 (634.1) FREE OPENING AREA OF CHIMNEY DAMPER FOR VENTING FLUE GASES FROM UNLISTED DECORATIVE APPLIANCES FOR INSTALLATION IN VENTED FIREPLACES
612 PART VII – PLUMBING
CHAPTER 25 PLUMBING ADMINISTRATION
SECTION P2501 GENERAL
SECTION P2502 EXISTING PLUMBING SYSTEMS
SECTION P2503 INSPECTION AND TESTS
614 CHAPTER 26 GENERAL PLUMBING REQUIREMENTS
SECTION P2601 GENERAL
SECTION P2602 INDIVIDUAL WATER SUPPLY AND SEWAGE DISPOSAL
SECTION P2603 STRUCTURAL AND PIPING PROTECTION
615 SECTION P2604 TRENCHING AND BACKFILLING
FIGURE P2604.4 PIPE LOCATION WITH RESPECT TO FOOTINGS
SECTION P2605 SUPPORT
SECTION P2606 WATERPROOFING OF OPENINGS
SECTION P2607 WORKMANSHIP
SECTION P2608 MATERIALS EVALUATION AND LISTING
616 TABLE P2605.1 PIPING SUPPORT
TABLE P2608.4 PRODUCTS AND MATERIALS REQUIRING THIRD-PARTY TESTING AND THIRD-PARTY CERTIFICATION
618 CHAPTER 27 PLUMBING FIXTURES
SECTION P2701 FIXTURES, FAUCETS AND FIXTURE FITTINGS
SECTION P2702 FIXTURE ACCESSORIES
SECTION P2703 TAIL PIECES
SECTION P2704 ACCESS TO CONNECTIONS
SECTION P2705 INSTALLATION
SECTION P2706 WASTE RECEPTORS
619 TABLE P2701.1 PLUMBING FIXTURES, FAUCETS AND FIXTURE FITTINGS
620 SECTION P2707 DIRECTIONAL FITTINGS
SECTION P2708 SHOWERS
SECTION P2709 SHOWER RECEPTORS
621 SECTION P2710 SHOWER WALLS
SECTION P2711 LAVATORIES
SECTION P2712 WATER CLOSETS
622 SECTION P2713 BATHTUBS
SECTION P2714 SINKS
SECTION P2715 LAUNDRY TUBS
SECTION P2716 FOOD WASTE GRINDER
SECTION P2717 DISHWASHING MACHINES
SECTION P2718 CLOTHES WASHING MACHINE
SECTION P2719 FLOOR DRAINS
SECTION P2720 WHIRLPOOL BATHTUBS
623 SECTION P2721 BIDET INSTALLATIONS
SECTION P2722 FIXTURE FITTING
SECTION P2723 MACERATING TOILET SYSTEMS
SECTION P2724 SPECIALTY TEMPERATURE CONTROL DEVICES AND VALVES
624 CHAPTER 28 WATER HEATERS
SECTION P2801 GENERAL
SECTION P2802 WATER HEATERS USED FOR SPACE HEATING
SECTION P2803 RELIEF VALVES
626 CHAPTER 29 WATER SUPPLY AND DISTRIBUTION
SECTION P2901 GENERAL
SECTION P2902 PROTECTION OF POTABLE WATER SUPPLY
627 TABLE P2902.3 APPLICATION FOR BACKFLOW PREVENTERS
628 TABLE P2902.3.1 MINIMUM AIR GAPS
629 SECTION P2903 WATER-SUPPLY SYSTEM
TABLE P2903.1 REQUIRED CAPACITIES AT POINT OF OUTLET DISCHARGE
TABLE P2903.2 MAXIMUM FLOW RATES AND CONSUMPTION FOR PLUMBING FIXTURES AND FIXTURE FITTINGSb
630 TABLE P2903.6 WATER-SUPPLY FIXTURE-UNIT VALUES FOR VARIOUS PLUMBING FIXTURES AND FIXTURE GROUPS
631 TABLE P2903.6(1) CONVERSIONS FROM WATER SUPPLY FIXTURE UNIT TO GALLON PER MINUTE FLOW RATES
TABLE P2903.8.1 MANIFOLD SIZING
632 FIGURE P2903.10 TYPICAL FROSTPROOF HOSE BIBB INSTALLATION NOT REQUIRING SEPARATE VALUE
SECTION P2904 DWELLING UNIT FIRE SPRINKLER SYSTEMS
633 TABLE P2904.2.2 LOCATIONS WHERE INTERMEDIATE TEMPERATURE SPRINKLERS ARE REQUIRED
634 EQUATION 29-1
636 TABLE P2904.6.2(1) WATER SERVICE PRESSURE LOSS (PLsvc)a,b
637 TABLE P2904.6.2(2) MINIMUM WATER METER PRESSURE LOSS (PLm)a
TABLE P2904.6.2(3) ELEVATION LOSS (PLe)
638 TABLE P2904.6.2(4) ALLOWABLE PIPE LENGTH FOR 3/4-INCH TYPE M COPPER WATER TUBING
639 TABLE P2904.6.2(5) ALLOWABLE PIPE LENGTH FOR 1-INCH TYPE M COPPER WATER TUBING
640 TABLE P2904.6.2(6) ALLOWABLE PIPE LENGTH FOR 3/4-INCH CPVC PIPE
641 TABLE P2904.6.2(7) ALLOWABLE PIPE LENGTH FOR 1-INCH CPVC PIPE
642 TABLE P2904.6.2(8) ALLOWABLE PIPE LENGTH FOR 3/4-INCH PEX TUBING
643 TABLE P2904.6.2(9) ALLOWABLE PIPE LENGTH FOR 1-INCH PEX TUBING
644 SECTION P2905 MATERIALS, JOINTS AND CONNECTIONS
645 TABLE P2905.4 WATER SERVICE PIPE
646 TABLE P2905.5 WATER DISTRIBUTION PIPE
TABLE P2905.6 PIPE FITTINGS
647 SECTION P2906 CHANGES IN DIRECTION
SECTION P2907 SUPPORT
SECTION P2908 DRINKING WATER TREATMENT UNITS
648 CHAPTER 30 SANITARY DRAINAGE
SECTION P3001 GENERAL
SECTION P3002 MATERIALS
SECTION P3003 JOINTS AND CONNECTIONS
649 TABLE P3002.1(1) ABOVE-GROUND DRAINAGE AND VENT PIPE
TABLE P3002.1(2) UNDERGROUND BUILDING DRAINAGE AND VENT PIPE
650 TABLE P3002.2 BUILDING SEWER PIPE
TABLE P3002.3 PIPE FITTINGS
653 SECTION P3004 DETERMINING DRAINAGE FIXTURE UNITS
TABLE P3004.1 DRAINAGE FIXTURE UNIT (d.f.u.) VALUES FOR VARIOUS PLUMBING FIXTURES
SECTION P3005 DRAINAGE SYSTEM
654 TABLE P3005.1 FITTINGS FOR CHANGE IN DIRECTION
655 TABLE P3005.4.1 MAXIMUM FIXTURE UNITS ALLOWED TO BE CONNECTED TO BRANCHES AND STACKS
TABLE P3005.4.2 MAXIMUM NUMBER OF FIXTURE UNITS ALLOWED TO BE CONNECTED TO THE BUILDING DRAIN, BUILDING DRAIN BRANCHES OR THE BUILDING SEWER
656 SECTION P3006 SIZING OF DRAIN PIPE OFFSETS
SECTION P3007 SUMPS AND EJECTORS
657 TABLE 3007.6 MINIMUM CAPACITY OF SEWAGE PUMP OR SEWAGE EJECTOR
SECTION P3008 BACKWATER VALVES
658 CHAPTER 31 VENTS
SECTION P3101 VENT SYSTEMS
SECTION P3102 VENT STACKS AND STACK VENTS
SECTION P3103 VENT TERMINALS
SECTION P3104 VENT CONNECTIONS AND GRADES
659 SECTION P3105 FIXTURE VENTS
TABLE P3105.1 MAXIMUM DISTANCE OF FIXTURE TRAP FROM VENT
SECTION P3106 INDIVIDUAL VENT
SECTION P3107 COMMON VENT
TABLE P3107.3 COMMON VENT SIZES
SECTION P3108 WET VENTING
660 TABLE P3108.3 WET VENT SIZE
SECTION P3109 WASTE STACK VENT
TABLE P3109.4 WASTE STACK VENT SIZE
SECTION P3110 CIRCUIT VENTING
SECTION P3111 COMBINATION WASTE AND VENT SYSTEM
661 TABLE P3111.3 SIZE OF COMBINATION WASTE AND VENT PIPE
SECTION P3112 ISLAND FIXTURE VENTING
SECTION P3113 VENT PIPE SIZING
SECTION P3114 AIR ADMITTANCE VALVES
662 TABLE P3113.4.1 SIZE AND LENGTH OF SUMP VENTS
664 CHAPTER 32 TRAPS
SECTION P3201 FIXTURE TRAPS
TABLE P3201.7 SIZE OF TRAPS AND TRAP ARMS FOR PLUMBING FIXTURES
666 CHAPTER 33 STORM DRAINAGE
SECTION P3301 GENERAL
SECTION P3302 SUBSOIL DRAINS
TABLE P3302.1 SUBSOIL DRAIN PIPE
SECTION P3303 SUMPS AND PUMPING SYSTEMS
668 PART VIII – ELECTRICAL
CHAPTER 34 GENERAL REQUIREMENTS
SECTION E3401 GENERAL
669 SECTION E3402 BUILDING STRUCTURE PROTECTION
SECTION E3403 INSPECTION AND APPROVAL
SECTION E3404 GENERAL EQUIPMENT REQUIREMENTS
670 TABLE E3404.4 ENCLOSURE SELECTION
671 SECTION E3405 EQUIPMENT LOCATION AND CLEARANCES
SECTION E3406 ELECTRICAL CONDUCTORS AND CONNECTIONS
672 FIGURE E3405.1a, b, c, d, e WORKING SPACE AND CLEARANCES
673 SECTION E3407 CONDUCTOR AND TERMINAL IDENTIFICATION
676 CHAPTER 35 ELECTRICAL DEFINITIONS
SECTION E3501 GENERAL
680 CHAPTER 36 SERVICES
SECTION E3601 GENERAL SERVICES
SECTION E3602 SERVICE SIZE AND RATING
TABLE E3602.2 MINIMUM SERVICE LOAD CALCULATION
681 SECTION E3603 SERVICE, FEEDER AND GROUNDING ELECTRODE CONDUCTOR SIZING
TABLE E3603.1 SERVICE CONDUCTOR AND GROUNDING ELECTRODE CONDUCTOR SIZING
682 SECTION E3604 OVERHEAD SERVICE-DROP AND SERVICE CONDUCTOR INSTALLATION
FIGURE E3604.1 CLEARANCES FROM BUILDING OPENINGS
683 FIGURE E3604.2.1 CLEARANCES FROM ROOFS
684 SECTION E3605 SERVICE-ENTRANCE CONDUCTORS
SECTION E3606 SERVICE EQUIPMENT—GENERAL
685 SECTION E3607 SYSTEM GROUNDING
SECTION E3608 GROUNDING ELECTRODE SYSTEM
687 SECTION E3609 BONDING
SECTION E3610 GROUNDING ELECTRODE CONDUCTORS
688 SECTION E3611 GROUNDING ELECTRODE CONDUCTOR CONNECTION TO THE GROUNDING ELECTRODES
690 CHAPTER 37 BRANCH CIRCUIT AND FEEDER REQUIREMENTS
SECTION E3701 GENERAL
SECTION E3702 BRANCH CIRCUIT RATINGS
691 TABLE E3702.13 BRANCH-CIRCUIT REQUIREMENTS—SUMMARYa,b
SECTION E3703 REQUIRED BRANCH CIRCUITS
692 SECTION E3704 FEEDER REQUIREMENTS
TABLE E3704.2(1) FEEDER LOAD CALCULATION
693 TABLE E3704.2(2) DEMAND LOADS FOR ELECTRIC RANGES, WALL-MOUNTED OVENS, COUNTER-MOUNTED COOKING UNITS AND OTHER COOKING APPLIANCES OVER 13/4 kVA RATINGa,b
SECTION E3705 CONDUCTOR SIZING AND OVERCURRENT PROTECTION
TABLE E3705.1 ALLOWABLE AMPACITIES
694 TABLE E3705.2 AMBIENT TEMPERATURE CORRECTION FACTORS
TABLE E3705.3 CONDUCTOR PROXIMITY ADJUSTMENT FACTORS
695 TABLE E3705.5.3 OVERCURRENT-PROTECTION RATING
696 SECTION E3706 PANELBOARDS
698 CHAPTER 38 WIRING METHODS
SECTION E3801 GENERAL REQUIREMENTS
TABLE E3801.2 ALLOWABLE WIRING METHODS
SECTION E3802 ABOVE-GROUND INSTALLATION REQUIREMENTS
699 TABLE E3801.4 ALLOWABLE APPLICATIONS FOR WIRING METHODS
700 TABLE E3802.1 GENERAL INSTALLATION AND SUPPORT REQUIREMENTS FOR WIRING METHODS
701 SECTION E3803 UNDERGROUND INSTALLATION REQUIREMENTS
TABLE E3803.1 MINIMUM COVER REQUIREMENTS, BURIAL IN INCHES
704 CHAPTER 39 POWER AND LIGHTING DISTRIBUTION
SECTION E3901 RECEPTACLE OUTLETS
FIGURE E3901.2 GENERAL USE RECEPTACLE DISTRIBUTION
705 FIGURE E3901.4 COUNTERTOP RECEPTACLES
FIGURE E3901.4.1 DETERMINATION OF AREA BEHIND SINK OR RANGE
706 SECTION E3902 GROUND-FAULT AND ARC-FAULT CIRCUIT-INTERRUPTER PROTECTION
707 SECTION E3903 LIGHTING OUTLETS
SECTION E3904 GENERAL INSTALLATION REQUIREMENTS
708 TABLE E3904.6(1) MAXIMUM NUMBER OF CONDUCTORS IN ELECTRICAL METALLIC TUBING (EMT)a
709 TABLE E3904.6(2) MAXIMUM NUMBER OF CONDUCTORS IN ELECTRICAL NONMETALLIC TUBING (ENT)a
710 TABLE E3904.6(3) MAXIMUM NUMBER OF CONDUCTORS IN FLEXIBLE METALLIC CONDUIT (FMC)a
711 TABLE E3904.6(4) MAXIMUM NUMBER OF CONDUCTORS IN INTERMEDIATE METALLIC CONDUIT (IMC)a
712 TABLE E3904.6(5) MAXIMUM NUMBER OF CONDUCTORS IN LIQUID-TIGHT FLEXIBLE NONMETALLIC CONDUIT (FNMC-B)a
713 TABLE E3904.6(6) MAXIMUM NUMBER OF CONDUCTORS IN LIQUID-TIGHT FLEXIBLE NONMETALLIC CONDUIT (FNMC-A)a
714 TABLE E3904.6(7) MAXIMUM NUMBER OF CONDUCTORS IN LIQUID-TIGHT FLEXIBLE METAL CONDUIT (LFMC)a
715 TABLE E3904.6(8) MAXIMUM NUMBER OF CONDUCTORS IN RIGID METAL CONDUIT (RMC)a
716 TABLE E3904.6(9) MAXIMUM NUMBER OF CONDUCTORS IN RIGID PVC CONDUIT, SCHEDULE 80 (PVC-80)a
717 TABLE E3904.6(10) MAXIMUM NUMBER OF CONDUCTORS IN RIGID PVC CONDUIT SCHEDULE 40 (PVC-40)a
718 SECTION E3905 BOXES, CONDUIT BODIES AND FITTINGS
720 TABLE E3905.13.1 MAXIMUM NUMBER OF CONDUCTORS IN METAL BOXESa
TABLE E3905.13.2.1 VOLUME ALLOWANCE REQUIRED PER CONDUCTOR
721 SECTION E3906 INSTALLATION OF BOXES, CONDUIT BODIES AND FITTINGS
722 SECTION E3907 CABINETS AND PANELBOARDS
723 TABLE E3907.8 PERCENT OF CROSS SECTION OF CONDUIT AND TUBING FOR CONDUCTORS
SECTION E3908 GROUNDING
725 TABLE E3908.12 EQUIPMENT GROUNDING CONDUCTOR SIZING
726 SECTION E3909 FLEXIBLE CORDS
TABLE E3909.2 MAXIMUM AMPERE LOAD FOR FLEXIBLE CORDS
728 CHAPTER 40 DEVICES AND LUMINAIRES
SECTION E4001 SWITCHES
729 SECTION E4002 RECEPTACLES
TABLE E4002.1.2 RECEPTACLE RATINGS FOR VARIOUS SIZE MULTI-OUTLET CIRCUITS
730 SECTION E4003 FIXTURES
731 FIGURE E4003.12 CLOSET STORAGE SPACE
SECTION E4004 LUMINAIRE INSTALLATION
SECTION E4005 TRACK LIGHTING
734 CHAPTER 41 APPLIANCE INSTALLATION
SECTION E4101 GENERAL
TABLE E4101.3 FLEXIBLE CORD LENGTH
735 TABLE E4101.5 DISCONNECTING MEANS
736 CHAPTER 42 SWIMMING POOLS
SECTION E4201 GENERAL
SECTION E4202 WIRING METHODS FOR POOLS, SPAS, HOT TUBS AND HYDROMASSAGE BATHTUBS
737 TABLE E4202.1 ALLOWABLE APPLICATIONS FOR WIRING METHODS
738 SECTION E4203 EQUIPMENT LOCATION AND CLEARANCES
739 TABLE E4203.5 OVERHEAD CONDUCTOR CLEARANCES
TABLE E4203.7 MINIMUM BURIAL DEPTHS
SECTION E4204 BONDING
741 SECTION E4205 GROUNDING
742 SECTION E4206 EQUIPMENT INSTALLATION
744 SECTION E4207 STORABLE SWIMMING POOLS
745 SECTION E4208 SPAS AND HOT TUBS
SECTION E4209 HYDROMASSAGE BATHTUBS
748 CHAPTER 43 CLASS 2 REMOTE-CONTROL, SIGNALING AND POWER-LIMITED CIRCUITS
SECTION E4301 GENERAL
SECTION E4302 POWER SOURCES
SECTION E4303 WIRING METHODS
TABLE E4303.2 CABLE USES AND PERMITTED SUBSTITUTIONS
SECTION E4304 INSTALLATION REQUIREMENTS
750 PART IX – REFERENCED STANDARDS
CHAPTER 44 REFERENCED STANDARDS
AAMA
ACI
ACCA
751 AFPA
AISI
AITC
ANSI
752 APA
APSP
753 ASCE/SEI
ASHRAE
ASME
754 ASSE
755 ASTM
763 AWPA
AWS
AWWA
CGSB
764 CISPI
CPA
CPSC
CSA
765 CSSB
DASMA
766 DOC
DOTn
FEMA
FM
GA
767 HPVA
ICC
ISO
MSS
NAIMA
768 NCMA
NFPA
NFRC
NSF
769 PCA
SMACNA
TMS
TPI
UL
770 ULC
US-FTC
771 WDMA
772 APPENDIX A SIZING AND CAPACITIES OF GAS PIPING
A.1 GENERAL PIPING CONSIDERATIONS
A.2 DESCRIPTION OF TABLES
773 TABLE A.2.2 EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES
774 TABLE A.2.2—continued EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES
775 TABLE A.2.4 MULTIPLIERS TO BE USED WITH TABLES G2413.4(1) THROUGH G2413.4(8) WHERE THE SPECIFIC GRAVITY OF THE GAS IS OTHER THAN 0.60
A.3 USE OF CAPACITY TABLES
777 TABLE A.3.4 THOUSANDS OF Btu/h (MBH) OF NATURAL GAS PER 100 FEET OF PIPE AT VARIOUS PRESSURE DROPS AND PIPE DIAMETERS
A.4 USE OF SIZING EQUATIONS
A.5 PIPE AND TUBE DIAMETERS
778 TABLE A.5.1 SCHEDULE 40 STEEL PIPE STANDARD SIZES
TABLE A.5.2 COPPER TUBE STANDARD SIZES
A.6 USE OF SIZING CHARTS
779 FIGURE A.6(a) CAPACITY OF NATURAL GAS PIPING, LOW PRESSURE (0.60 WC)
FIGURE A.6 (b) CAPACITY OF NATURAL GAS PIPING, HIGH PRESSURE (1.5 psi and above)
780 A.7 EXAMPLES OF PIPING SYSTEM DESIGN AND SIZING
FIGURE A.7.1 PIPING PLAN SHOWING A STEEL PIPING SYSTEM
FIGURE A.7.2 PIPING PLAN SHOWING A CSST SYSTEM
781 FIGURE A.7.3 PIPING PLAN SHOWING A COPPER TUBING SYSTEM
782 FIGURE A.7.4 PIPING PLAN SHOWING A MODIFICATION TO EXISTING PIPING SYSTEM
784 APPENDIX B SIZING OF VENTING SYSTEMS SERVING APPLIANCES EQUIPPED WITH DRAFT HOODS, CATEGORY I APPLIANCES, AND APPLIANCES LISTED FOR USE WITH TYPE B VENTS
EXAMPLES USING SINGLE APPLIANCE VENTING TABLES
FIGURE B-1 TYPE B DOUBLE-WALL VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A TYPE B DOUBLE-WALL VENT
FIGURE B-2 TYPE B DOUBLE-WALL VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A SINGLE-WALL METAL VENT CONNECTOR
785 FIGURE B-3 VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A MASONRY CHIMNEY OF TYPE B DOUBLE-WALL VENT CONNECTOR
FIGURE B-4 VENT SYSTEM SERVING A SINGLE APPLIANCE USING A MASONRY CHIMNEY AND A SINGLE-WALL METAL VENT CONNECTOR
FIGURE B-5 ASBESTOS CEMENT TYPE B OR SINGLE-WALL METAL VENT SYSTEM SERVING A SINGLE DRAFT-HOOD-EQUIPPED APPLIANCE
FIGURE B-6 VENT SYSTEM SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT AND TYPE B DOUBLE-WALL VENT CONNECTOR
786 FIGURE B-7 VENT SYSTEM SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT AND SINGLE-WALL METAL VENT CONNECTORS
FIGURE B-8 MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT CONNECTOR
FIGURE B-9 MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH SINGLE-WALL METAL VENT CONNECTORS
FIGURE B-10 ASBESTOS CEMENT TYPE B OR SINGLE-WALL METAL VENT SYSTEM SERVING TWO OR MORE DRAFT-HOOD-EQUIPPED APPLIANCES
787 FIGURE B-11 USE OF MANIFOLD COMMON VENT CONNECTOR
FIGURE B-12 USE OF OFFSET COMMON VENT
FIGURE B-13 MULTISTORY GAS VENT DESIGN PROCEDURE FOR EACH SEGMENT OF SYSTEM
FIGURE B-14 MULTISTORY VENT SYSTEMS
788 FIGURE B-15 (EXAMPLE 1) SINGLE DRAFT-HOOD-EQUIPPED APPLIANCE
FIGURE B-16 (EXAMPLE 2) SINGLE FAN-ASSISTED APPLIANCE
789 EXAMPLES USING COMMON VENTING TABLES
FIGURE B-17 (EXAMPLE 4) COMMON VENTING TWO DRAFT-HOOD-EQUIPPED APPLIANCES
FIGURE B-18 (EXAMPLE 5A) COMMON VENTING A DRAFT HOOD WITH A FAN-ASSISTED FURNACE INTO A TYPE B DOUBLE-WALL COMMON VENT
791 TABLE B-1 MASONRY CHIMNEY LINER DIMENSIONS WITH CIRCULAR EQUIVALENTSa
792 FIGURE B-19
794 APPENDIX C EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
FIGURE C-1 EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
796 APPENDIX D RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATION
798 APPENDIX E MANUFACTURED HOUSING USED AS DWELLINGS
SECTION AE101 SCOPE
SECTION AE102 APPLICATION TO EXISTING MANUFACTURED HOMES AND BUILDING SERVICE EQUIPMENT
799 SECTION AE201 DEFINITIONS
SECTION AE301 PERMITS
SECTION AE302 APPLICATION FOR PERMIT
800 SECTION AE303 PERMITS ISSUANCE
SECTION AE304 FEES
801 SECTION AE305 INSPECTIONS
802 SECTION AE306 SPECIAL INSPECTIONS
SECTION AE307 UTILITY SERVICE
SECTION AE401 OCCUPANCY CLASSIFICATION
SECTION AE402 LOCATION ON PROPERTY
SECTION AE501 DESIGN
803 SECTION AE502 FOUNDATION SYSTEMS
SECTION AE503 SKIRTING AND PERIMETER ENCLOSURES
SECTION AE504 STRUCTURAL ADDITIONS
SECTION AE505 BUILDING SERVICE EQUIPMENT
804 SECTION AE506 EXITS
SECTION AE507 OCCUPANCY, FIRE SAFETY AND ENERGY CONSERVATION STANDARDS
SECTION AE600 SPECIAL REQUIREMENTS FOR FOUNDATION SYSTEMS
SECTION AE601 FOOTINGS AND FOUNDATIONS
SECTION AE602 PIER CONSTRUCTION
SECTION AE603 HEIGHT OF PIERS
SECTION AE604 ANCHORAGE INSTALLATIONS
805 SECTION AE605 TIES, MATERIALS AND INSTALLATION
SECTION AE606 REFERENCED STANDARDS
806 APPENDIX F RADON CONTROL METHODS
SECTION AF101 SCOPE
SECTION AF102 DEFINITIONS
SECTION AF103 REQUIREMENTS
809 FIGURE AF101 EPA MAP OF RADON ZONES
810 TABLE AF101(1) HIGH RADON POTENTIAL (ZONE 1) COUNTIESa
811 TABLE AF101(1)—continued HIGH RADON POTENTIAL (ZONE 1) COUNTIESa
812 FIGURE AF102 RADON-RESISTANT CONSTRUCTION DETAILS FOR FOUR FOUNDATION TYPES
814 APPENDIX G SWIMMING POOLS, SPAS AND HOT TUBS
SECTION AG101 GENERAL
SECTION AG102 DEFINITIONS
SECTION AG103 SWIMMING POOLS
SECTION AG104 SPAS AND HOT TUBS
SECTION AG105 BARRIER REQUIREMENTS
815 SECTION AG106 ENTRAPMENT PROTECTION FOR SWIMMING POOL AND SPA SUCTION OUTLETS
816 SECTION AG107 ABBREVIATIONS
SECTION AG108 STANDARDS
818 APPENDIX H PATIO COVERS
SECTION AH101 GENERAL
SECTION AH102 DEFINITION
SECTION AH103 PERMITTED USES
SECTION AH104 DESIGN LOADS
SECTION AH105 LIGHT AND VENTILATION/EMERGENCY EGRESS
SECTION AH106 FOOTINGS
SECTION AH107 SPECIAL PROVISIONS FOR ALUMINUM SCREEN ENCLOSURES IN HURRICANE-PRONE REGIONS
819 TABLE AH107.4(1) DESIGN WIND PRESSURES FOR ALUMINUM SCREEN ENCLOSURE FRAMING WITH AN IMPORTANCE FACTOR OF 0.77
TABLE AH107.4(2) HEIGHT ADJUSTMENT FACTORS
820 APPENDIX I PRIVATE SEWAGE DISPOSAL
SECTION AI101 GENERAL
822 APPENDIX J EXISTING BUILDINGS AND STRUCTURES
SECTION AJ101 PURPOSE AND INTENT
SECTION AJ102 COMPLIANCE
SECTION AJ103 PRELIMINARY MEETING
SECTION AJ104 EVALUATION OF AN EXISTING BUILDING
823 SECTION AJ105 PERMIT
SECTION AJ201 DEFINITIONS
SECTION AJ301 REPAIRS
824 SECTION AJ401 RENOVATIONS
SECTION AJ501 ALTERATIONS
825 SECTION AJ601 RECONSTRUCTION
826 APPENDIX K SOUND TRANSMISSION
SECTION AK101 GENERAL
SECTION AK102 AIR-BORNE SOUND
SECTION AK103 STRUCTURAL-BORNE SOUND
SECTION AK104 REFERENCED STANDARDS
828 APPENDIX L PERMIT FEES
830 APPENDIX M HOME DAY CARE—R-3 OCCUPANCY
SECTION AM101 GENERAL
SECTION AM102 DEFINITIONS
SECTION AM103 MEANS OF EGRESS
831 SECTION AM104 SMOKE DETECTION
832 APPENDIX N VENTING METHODS
FIGURE N1 TYPICAL SINGLE-BATH WET-VENT ARRANGEMENTS
833 FIGURE N2 TYPICAL DOUBLE-BATH WET-VENT ARRANGEMENTS
834 FIGURE N3 TYPICAL HORIZONTAL WET VENTING
835 FIGURE N4 TYPICAL METHODS OF WET VENTING
836 FIGURE N5 SINGLE STACK SYSTEM FOR A TWO-STORY DWELLING
837 FIGURE N6 WASTE STACK VENTING
838 FIGURE N7 CIRCUIT VENT WITH ADDITIONAL NONCIRCUIT VENTED BRANCH
840 APPENDIX O GRAY WATER RECYCLING SYSTEMS
SECTION AO101 GENERAL
SECTION AO102 SYSTEMS FOR FLUSHING WATER CLOSETS AND URINALS
841 FIGURE AO101.1(1) GRAY WATER RECYCLING SYSTEM FOR FLUSHING WATER CLOSETS AND URINALS
FIGURE AO101.1(2) GRAY WATER RECYCLING SYSTEM FOR SUBSURFACE LANDSCAPE IRRIGATION
842 SECTION AO103 SUBSURFACE LANDSCAPE IRRIGATION SYSTEMS
EQUATON AO-1
843 TABLE AO103.8 LOCATION OF GRAY WATER SYSTEM
TABLE AO103.9.1 DESIGN LOADING RATE
844 TABLE AO103.10 DISTRIBUTION PIPE
846 APPENDIX P SIZING OF WATER PIPING SYSTEM
SECTION AP101 GENERAL
SECTION AP102 INFORMATION REQUIRED
SECTION AP103 SELECTION OF PIPE SIZE
850 TABLE AP.1
TABLE AP.2
851 FIGURE AP103.3(1) EXAMPLE-SIZING
852 TABLE AP103.3(1) RECOMMENDED TABULAR ARRANGEMENT FOR USE IN SOLVING PIPE SIZING PROBLEMS
853 TABLE AP103.3(2) LOAD VALUES ASSIGNED TO FIXTURESa
854 TABLE AP103.3(3) TABLE FOR ESTIMATING DEMAND
855 TABLE AP103.3(3)—continued TABLE FOR ESTIMATING DEMAND
TABLE AP103.3(4) LOSS OF PRESSURE THROUGH TAPS AND TEES IN POUNDS PER SQUARE INCH (psi)
856 TABLE AP103.3(5) ALLOWANCE IN EQUIVALENT LENGTHS OF PIPE FOR FRICTION LOSS IN VALVES AND THREADED FITTINGS (feet)
TABLE AP103.3(6) PRESSURE LOSS IN FITTINGS AND VALVES EXPRESSED AS EQUIVALENT LENGTH OF TUBEa (feet)
857 FIGURE AP103.3(2) FRICTION LOSS IN SMOOTH PIPEa (TYPE K, ASTM B 88 COPPER TUBING)
858 FIGURE AP103.3(3) FRICTION LOSS IN SMOOTH PIPEa (TYPE L, ASTM B 88 COPPER TUBING)
859 FIGURE AP103.3(4) FRICTION LOSS IN SMOOTH PIPEa (TYPE M, ASTM B 88 COPPER TUBING)
860 FIGURE AP103.3(5) FRICTION LOSS IN FAIRLY SMOOTH PIPEa
861 FIGURE AP103.3(6) FRICTION LOSS IN FAIRLY ROUGH PIPEa
862 FIGURE AP103.3(7) FRICTION LOSS IN FAIRLY ROUGH PIPEa
863 SECTION AP201 SELECTION OF PIPE SIZE
864 TABLE AP201.1 MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.)
865 TABLE AP201.1—continued MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.)
866 APPENDIX Q ICC INTERNATIONAL RESIDENTIAL CODE ELECTRICAL PROVISIONS/NATIONAL ELECTRICAL CODE CROSS-REFERENCE
880 INDEX
892 EDITORIAL CHANGES
894 2009 I-CODES SIGNIFICANT CHANGES SERIES
ECODES.BIZ ELECTRONIC CODES
895 ICC-ES INNOVATIVE BUILDING PRODUCTS
896 ICC-ES EVALUATION REPORTS
897 TOOLS THAT HELP YOU NAVIGATE THE NEW CODES
IRC 09 2009
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