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NJ ResidentialCode 2021 1stptg

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International Residential Code, New Jersey Edition

Published By Publication Date Number of Pages
NJ 2021
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Fully integrated custom code based on the 2021 International Residential Code. Effective March 2023.

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PDF Pages PDF Title
1 2021 INTERNATIONAL RESIDENTIAL CODE® NEW JERSEY EDITION
2 2021 INTERNATIONAL RESIDENTIAL CODE® NEW JERSEY EDITION
3 COPYRIGHT
4 PREFACE
8 EFFECTIVE USE OF THE INTERNATIONAL RESIDENTIAL CODE
10 ARRANGEMENT AND FORMAT OF THE 2021 IRC
22 TABLE OF CONTENTS
28 PART I – ADMINISTRATIVE
CHAPTER 1 SCOPE AND ADMINISTRATION DELETED
30 PART II – DEFINITIONS
CHAPTER 2 DEFINITIONS
SECTION R201 GENERAL
SECTION R202 DEFINITIONS
48 PART III – BUILDING PLANNING AND CONSTRUCTION
CHAPTER 3 BUILDING PLANNING
SECTION R300 HEIGHT AND AREA LIMITATIONS
SECTION R301 DESIGN CRITERIA
50 TABLE R301.2 CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA
51 FIGURE R301.2(1) WEATHERING PROBABILITY MAP FOR CONCRETEa, b
52 FIGURE R301.2(2) ULTIMATE DESIGN WIND SPEEDS
53 FIGURE R301.2(3) GROUND SNOW LOADS, Pg, FOR THE UNITED STATES (lb/ft2)
54 FIGURE R301.2(4) GROUND SNOW LOADS, Pg, FOR THE UNITED STATES (lb/ft2)
55 FIGURE R301.2.1 COMPONENT AND CLADDING PRESSURE ZONES
56 TABLE R301.2.1(1) COMPONENT AND CLADDING LOADS FOR A BUILDING WITH A MEAN ROOF HEIGHT OF 30 FEET LOCATED IN EXPOSURE B (ASD) (psf)a, b, c, d, e, f, g
57 TABLE R301.2.1(1)—continued COMPONENT AND CLADDING LOADS FOR A BUILDING WITH A MEAN ROOF HEIGHT OF 30 FEET LOCATED IN EXPOSURE B (ASD) (psf) a, b, c, d, e, f, g
58 TABLE R301.2.1(1)—continued COMPONENT AND CLADDING LOADS FOR A BUILDING WITH A MEAN ROOF HEIGHT OF 30 FEET LOCATED IN EXPOSURE B (ASD) (psf) a, b, c, d, e, f, g
59 TABLE R301.2.1(2) HEIGHT AND EXPOSURE ADJUSTMENT COEFFICIENTS FOR Table R301.2.1(1)
TABLE R301.2.1.2 WINDBORNE DEBRIS PROTECTION FASTENING SCHEDULE FOR WOOD STRUCTURAL PANELSa, b, c, d
TABLE R301.2.1.3 WIND SPEED CONVERSIONSa
60 FIGURE R301.2.1.1 REGIONS WHERE WIND DESIGN IS REQUIRED
62 SECTION R302 FIRE-RESISTANT CONSTRUCTION
63 TABLE R301.5 MINIMUM UNIFORMLY DISTRIBUTED LIVE LOADS (in pounds per square foot)
64 TABLE R301.6 MINIMUM ROOF LIVE LOADS IN POUNDS-FORCE PER SQUARE FOOT OF HORIZONTAL PROJECTION
TABLE R301.7 ALLOWABLE DEFLECTION OF STRUCTURAL MEMBERSb, c
TABLE R302.1(1) EXTERIOR WALLS
65 TABLE R302.1(2) EXTERIOR WALLS—DWELLINGS WITH FIRE SPRINKLERS
67 TABLE R302.6 DWELLING-GARAGE SEPARATION
69 SECTION R303 LIGHT, VENTILATION AND HEATING
71 SECTION R304 MINIMUM ROOM AREAS
SECTION R305 CEILING HEIGHT
SECTION R306 SANITATION
SECTION R307 TOILET, BATH AND SHOWER SPACES
SECTION R308 GLAZING
72 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
73 FIGURE R308.4.7 HAZARDOUS GLAZING LOCATIONS AT BOTTOM STAIR LANDINGS
74 SECTION R309 GARAGES AND CARPORTS
75 SECTION R310 EMERGENCY ESCAPE AND RESCUE OPENINGS
76 SECTION R311 MEANS OF EGRESS
79 SECTION R312 GUARDS AND WINDOW FALL PROTECTION
80 SECTION R313 AUTOMATIC FIRE SPRINKLER SYSTEMS
SECTION R314 SMOKE ALARMS
81 SECTION R315 CARBON MONOXIDE ALARMS
82 SECTION R316 FOAM PLASTIC
84 SECTION R317 PROTECTION OF WOOD AND WOOD-BASED PRODUCTS AGAINST DECAY
85 SECTION R318 PROTECTION AGAINST SUBTERRANEAN TERMITES
SECTION R319 SITE ADDRESS
86 FIGURE R318.4 TERMITE INFESTATION PROBABILITY MAP
87 SECTION R320 ACCESSIBILITYDELETED
SECTION R321 ELEVATORS AND PLATFORM LIFTS DELETED
SECTION R322 FLOOD-RESISTANT CONSTRUCTION
89 SECTION R323 STORM SHELTERS DELETED
SECTION R324 SOLAR ENERGY SYSTEMS
90 SECTION R325 MEZZANINES
91 SECTION R326 HABITABLE ATTICS DELETED
SECTION R327 SWIMMING POOLS, SPAS AND HOT TUBS
92 SECTION R328 ENERGY STORAGE SYSTEMS
93 SECTION R329 STATIONARY ENGINE GENERATORS
SECTION R330 STATIONARY FUEL CELL POWER SYSTEMS
94 CHAPTER 4 FOUNDATIONS
SECTION R401 GENERAL
TABLE R401.4.1 PRESUMPTIVE 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(1) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION (inches)a, b, c, d
97 TABLE R403.1(2) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION WITH BRICK VENEER OR LATH AND PLASTER (inches)a, b, c, d
98 TABLE R403.1(3) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS WITH CAST-IN-PLACE CONCRETE OR PARTIALLY GROUTED MASONRY WALL CONSTRUCTION (inches)a, b, c, d
99 FIGURE R403.1(1) PLAIN CONCRETE FOOTINGS WITH MASONRY AND CONCRETE STEM WALLS IN SEISMIC DESIGN CATEGORIES A, B AND Ca, b, c, d, e, f
100 FIGURE R403.1(2) PERMANENT WOOD FOUNDATION BASEMENT WALL SECTION
FIGURE R403.1(3) PERMANENT WOOD FOUNDATION CRAWL SPACE SECTION
102 FIGURE R403.1.3 REINFORCED CONCRETE FOOTINGS AND MASONRY AND CONCRETE STEM WALLS IN SDC D0, D1 AND D2a, b, c, d, e, f
104 FIGURE R403.1.7.1 FOUNDATION CLEARANCE FROM SLOPES
106 FIGURE R403.3(1) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGS
107 FIGURE R403.3(2) AIR-FREEZING INDEX AN ESTIMATE OF THE 100-YEAR RETURN PERIOD
108 TABLE R403.3(1) MINIMUM FOOTING DEPTH AND INSULATION REQUIREMENTS FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGSa
TABLE R403.3(2) AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
109 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
110 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
111 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
112 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
113 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
FIGURE R403.3(3) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO UNHEATED SLAB-ON-GROUND STRUCTURE
114 FIGURE R403.3(4) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO HEATED STRUCTURE
SECTION R404 FOUNDATION AND RETAINING WALLS
115 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
116 TABLE R403.4 MINIMUM DEPTH (D) AND WIDTH (W) OF CRUSHED STONE FOOTINGSa, b (inches)
TABLE R404.1.2(1) MINIMUM HORIZONTAL REINFORCEMENT FOR CONCRETE BASEMENT WALLSa, b
117 TABLE R404.1.1(1) PLAIN MASONRY FOUNDATION WALLSf
118 TABLE R404.1.1(2) 8-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 5 INCHESa, c, f
119 TABLE R404.1.1(3) 10-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 6.75 INCHESa, c, f
120 TABLE R404.1.1(4) 12-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 8.75 INCHESa, c, f
121 TABLE R404.1.2(2) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH NOMINAL FLAT CONCRETE BASEMENT WALLSb, c, d, e, g, h, i, j, k
122 TABLE R404.1.2(3) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH (203 mm) NOMINAL FLAT CONCRETE BASEMENT WALLSb, c, d, e, f, h, i, j
123 TABLE R404.1.2(4) MINIMUM VERTICAL REINFORCEMENT FOR 10-INCH NOMINAL FLAT CONCRETE BASEMENT WALLSb, c, d, e, f, h, i, j
124 TABLE R404.1.2(5) MINIMUM VERTICAL WALL REINFORCEMENT FOR 6-INCH WAFFLE-GRID BASEMENT WALLSb, c, d, e, g, h, i, j
125 TABLE R404.1.2(6) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH WAFFLE-GRID BASEMENT WALLSb, c, d, e, f, h, i, j, k
126 TABLE R404.1.2(7) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH (152 mm) SCREEN-GRID BASEMENT WALLSb, c, d, e, g, h, i, j
127 TABLE R404.1.2(8) MINIMUM VERTICAL REINFORCEMENT FOR 6-, 8-, 10- AND 12-INCH NOMINAL FLAT BASEMENT WALLSb, c, d, e, f, h, i, k, n, o
128 TABLE R404.1.2(9) MINIMUM SPACING FOR ALTERNATE BAR SIZE AND ALTERNATE GRADE OF STEELa, b, c
133 FIGURE R404.1.5.3 FOUNDATION WALL CLAY MASONRY CURTAIN WALL WITH CONCRETE MASONRY PIERS
135 TABLE R404.2.3 PLYWOOD GRADE AND THICKNESS FOR WOOD FOUNDATION CONSTRUCTION (30 pcf equivalent-fluid weight soil pressure)
SECTION R405 FOUNDATION DRAINAGE DELETED
SECTION R406 DAMPPROOFING AND WATERPROOFING
136 TABLE R406.1 PROPERTIES OF SOILS CLASSIFIED ACCORDING TO THE UNIFIED SOIL CLASSIFICATION SYSTEM
137 SECTION R407 COLUMNS
138 SECTION R408 UNDER-FLOOR SPACE
140 CHAPTER 5 FLOORS
SECTION R501 GENERAL
SECTION R502 WOOD FLOOR FRAMING
141 FIGURE R502.2 FLOOR CONSTRUCTION
142 TABLE R502.3.1(1) FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential sleeping areas, live load = 30 psf, L/Δ = 360)a
143 TABLE R502.3.1(1)—continued FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential sleeping areas, live load = 30 psf, L/Δ = 360)a
144 TABLE R502.3.1(2) FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential living areas, live load = 40 psf, L/Δ = 360)b
145 TABLE R502.3.1(2)—continued FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential living areas, live load = 40 psf, L/Δ = 360)b
146 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)
147 TABLE R502.3.3(2) CANTILEVER SPANS FOR FLOOR JOISTS SUPPORTING EXTERIOR BALCONYa, b, e, f
148 FIGURE R502.8 CUTTING, NOTCHING AND DRILLING
149 SECTION R503 FLOOR SHEATHING
TABLE R503.1 MINIMUM THICKNESS OF LUMBER FLOOR SHEATHING
150 TABLE R503.2.1.1(1) ALLOWABLE SPANS AND LOADS FOR WOOD STRUCTURAL PANELS FOR ROOF AND SUBFLOOR SHEATHING AND COMBINATION SUBFLOOR UNDERLAYMENTa, b, c
TABLE R503.2.1.1(2) ALLOWABLE SPANS FOR SANDEDPLY WOOD COMBINATION SUBFLOOR UNDERLAYMENTa
151 SECTION R504 PRESSURE PRESERVATIVE-TREATED WOOD FLOORS (ON GROUND)
SECTION R505 COLD-FORMED STEEL FLOOR FRAMING
152 TABLE R505.3.1(1) FLOOR-TO-FOUNDATION OR BEARING WALL CONNECTION REQUIREMENTSa, b
153 TABLE R505.3.1(2) FLOOR FASTENING SCHEDULEa
FIGURE R505.3.1(1) FLOOR-TO-EXTERIOR LOAD-BEARING WALL STUD CONNECTION
154 FIGURE R505.3.1(2) FLOOR-TO-WOOD-SILL CONNECTIONFor SI: 1 mil = 0.0254 mm, 1 inch = 25.4 mm.FIGURE R505.3.1(3)FLOOR-TO-
FIGURE R505.3.1(3) FLOOR-TO-FOUNDATION CONNECTION
155 FIGURE R505.3.1(4) CANTILEVERED FLOOR-TO-FOUNDATION CONNECTION
FIGURE R505.3.1(5) CANTILEVERED FLOOR-TO-WOOD-SILL CONNECTION
156 FIGURE R505.3.1(6) CANTILEVERED FLOOR TO EXTERIOR LOAD-BEARING WALL CONNECTION
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 ALLOWABLE SPANS FOR COLD-FORMED STEEL JOISTS—SINGLE OR CONTINUOUS SPANSa, b, c, d, e, f
159 FIGURE R505.3.3.2(1) JOIST BLOCKING (SOLID)
FIGURE R505.3.3.2(2) JOIST BLOCKING (STRAP)
160 FIGURE R505.3.4(1) BEARING STIFFENERS UNDER JAMB STUDS
SECTION R506 CONCRETE FLOORS (ON GROUND)
161 FIGURE R505.3.4(2) BEARING STIFFENER
FIGURE R505.3.7 TRACK SPLICE
162 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
163 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
164 SECTION R507 EXTERIOR DECKS
165 TABLE R507.2.3 FASTENER AND CONNECTOR SPECIFICATIONS FOR DECKSa, b
FIGURE R507.3 DECK POSTS TO DECK FOOTING CONNECTION
166 TABLE R507.3.1 MINIMUM FOOTING SIZE FOR DECKS
167 TABLE R507.4 DECK POST HEIGHT
168 TABLE R507.4—continued DECK POST HEIGHT
169 FIGURE R507.5 TYPICAL DECK JOIST SPANS
170 TABLE R507.5(1) MAXIMUM DECK BEAM SPAN—40 PSF LIVE LOADc
171 TABLE R507.5(2) MAXIMUM DECK BEAM SPAN—50 PSF GROUND SNOW LOADc
172 TABLE R507.5(3)MAXIMUM DECK BEAM SPAN—60 PSF GROUND SNOW LOADc
173 TABLE R507.5(4) MAXIMUM DECK BEAM SPAN—70 PSF GROUND SNOW LOADc
174 TABLE R507.5(5) JOIST SPAN FACTORS FOR CALCULATING EFFECTIVE DECK JOIST SPAN[for use with Note j in Tables R507.5(1), R507.5(2), R507.5(3) and R507.5(4)]
FIGURE R507.5.1(1) DECK BEAM TO DECK POST
175 FIGURE R507.5.1(2) NOTCHED POST-TO-BEAM CONNECTION
176 FIGURE R507.6 TYPICAL DECK JOIST SPANS
177 TABLE R507.6 MAXIMUM DECK JOIST SPANS
178 TABLE R507.6—continued MAXIMUM DECK JOIST SPANS
TABLE R507.7 MAXIMUM JOIST SPACING FOR WOOD DECKING
179 TABLE R507.9.1.3(1) DECK LEDGER CONNECTION TO BAND JOIST
180 TABLE R507.9.1.3(2) PLACEMENT OF LAG SCREWS AND BOLTS IN DECK LEDGERS AND BAND JOISTS
FIGURE R507.9.1.3(1) PLACEMENT OF LAG SCREWS AND BOLTS IN LEDGERS
FIGURE R507.9.1.3(2) PLACEMENT OF LAG SCREWS AND BOLTS IN BAND JOISTS
181 FIGURE R507.9.2(1) DECK ATTACHMENT FOR LATERAL LOADS
FIGURE R507.9.2(2) DECK ATTACHMENT FOR LATERAL LOADS
184 CHAPTER 6 WALL CONSTRUCTION
SECTION R601 GENERAL
SECTION R602 WOOD WALL FRAMING
186 TABLE R602.3(1) FASTENING SCHEDULE
187 TABLE R602.3(1)—continued FASTENING SCHEDULE
188 TABLE R602.3(1)—continuedFASTENING SCHEDULE
189 TABLE R602.3(1)—continued FASTENING SCHEDULE
190 TABLE R602.3(2) ALTERNATE ATTACHMENTS TO TABLE R602.3(1)
191 TABLE R602.3(2)—continued ALTERNATE ATTACHMENTS TO TABLE R602.3(1)
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
192 TABLE R602.3(5) SIZE, HEIGHT AND SPACING OF WOOD STUDSa
TABLE R602.3(6) ALTERNATE WOOD BEARING WALL STUD SIZE, HEIGHT AND SPACING
193 FIGURE R602.3(1) TYPICAL WALL, FLOOR AND ROOF FRAMING
194 FIGURE R602.3(2)FRAMING DETAILS
195 TABLE R602.3.2 SINGLE TOP-PLATE SPLICE CONNECTION DETAILS
FIGURE R602.6.1 TOP PLATE FRAMING TO ACCOMMODATE PIPING
196 FIGURE R602.6(1) NOTCHING AND BORED HOLE LIMITATIONS FOR EXTERIOR WALLS AND BEARING WALLS
197 FIGURE R602.6(2) NOTCHING AND BORED HOLE LIMITATIONS FOR INTERIOR NONBEARING WALLS
198 TABLE R602.7.5 MINIMUM NUMBER OF FULL-HEIGHT STUDS AT EACH END OF HEADERS IN EXTERIOR WALLSa
199 TABLE R602.7(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)
200 TABLE R602.7(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)
201 TABLE R602.7(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)
TABLE R602.7(3) GIRDER AND HEADER SPANSa FOR OPEN PORCHES(Maximum span for Douglas fir-larch, hem-fir, Southern pine and spruce-pine-firb)
202 FIGURE R602.7.1(1) SINGLE-MEMBER HEADER IN EXTERIOR BEARING WALL
FIGURE R602.7.1(2) ALTERNATIVE SINGLE-MEMBER HEADER WITHOUT CRIPPLE
FIGURE R602.7.2 RIM BOARD HEADER CONSTRUCTION
203 TABLE R602.7.3 MAXIMUM SPANS FOR WOOD STRUCTURAL PANEL BOX HEADERSa
204 FIGURE R602.10.1.1 BRACED WALL LINES
TABLE R602.10.1.3 BRACED WALL LINE SPACING
205 FIGURE R602.10.1.4 ANGLED WALLS
206 FIGURE R602.10.2.2 LOCATION OF BRACED WALL PANELS
207 TABLE R602.10.3(1) BRACING REQUIREMENTS BASED ON WIND SPEED
208 TABLE R602.10.3(1)—continued BRACING REQUIREMENTS BASED ON WIND SPEED
209 TABLE R602.10.3(1)—continued BRACING REQUIREMENTS BASED ON WIND SPEED
210 TABLE R602.10.3(2) WIND ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING
211 TABLE R602.10.3(3) BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY
212 TABLE R602.10.3(3)—continued BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY
213 TABLE R602.10.3(3)—continued BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY
214 TABLE R602.10.3(4) SEISMIC ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING
216 TABLE R602.10.4 BRACING METHODS
217 TABLE R602.10.4—continued BRACING METHODS
219 TABLE R602.10.5 MINIMUM LENGTH OF BRACED WALL PANELS
220 FIGURE R602.10.5 BRACED WALL PANELS WITH CONTINUOUS SHEATHING
TABLE R602.10.5.2 PARTIAL CREDIT FOR BRACED WALL PANELS LESS THAN 48 INCHES IN ACTUAL LENGTH
TABLE R602.10.6.1 MINIMUM HOLD-DOWN FORCES FOR METHOD ABW BRACED WALL PANELS
221 FIGURE R602.10.6.1 METHOD ABW—ALTERNATE BRACED WALL PANEL
FIGURE R602.10.6.2 METHOD PFH—PORTAL FRAME WITH HOLD-DOWNS
222 FIGURE R602.10.6.3 METHOD PFG—PORTAL FRAME AT GARAGE DOOR OPENINGS IN SEISMIC DESIGN CATEGORIES A, B AND C
223 TABLE R602.10.6.4 TENSION STRAP CAPACITY FOR RESISTING WIND PRESSURES PERPENDICULAR TO METHODS PFH, PFG AND CS-PF BRACED WALL PANELSa
224 FIGURE R602.10.6.4 METHOD CS-PF—CONTINUOUSLY SHEATHED PORTAL FRAME PANEL CONSTRUCTION
225 FIGURE R602.10.6.5.2 METHOD BV-WSP—WALL BRACING FOR DWELLINGS WITH STONE ANDMASONRY VENEER IN SEISMIC DESIGN CATEGORIES D0, D1 and D2
226 TABLE R602.10.6.5.4 METHOD BV-WSP WALL BRACING REQUIREMENTSd
227 TABLE R602.10.6.5.4—continued METHOD BV-WSP WALL BRACING REQUIREMENTSd
228 FIGURE R602.10.7 END CONDITIONS FOR BRACED WALL LINES WITH CONTINUOUS SHEATHING
229 FIGURE R602.10.8(1) BRACED WALL PANEL CONNECTION WHEN PERPENDICULAR TO FLOOR/CEILING FRAMING
230 FIGURE R602.10.8(2) BRACED WALL PANEL CONNECTION WHEN PARALLEL TO FLOOR/CEILING FRAMING
FIGURE R602.10.8.2(1) BRACED WALL PANEL CONNECTIONTO PERPENDICULAR RAFTERS
FIGURE R602.10.8.2(2) BRACED WALL PANEL CONNECTION OPTION TOPERPENDICULAR RAFTERS OR ROOF TRUSSES
231 FIGURE R602.10.8.2(3) BRACED WALL PANEL CONNECTION OPTION TO PERPENDICULAR RAFTERS OR ROOF TRUSSES
232 FIGURE R602.10.9 MASONRY STEM WALLS SUPPORTING BRACED WALL PANELS
234 FIGURE R602.11.2 STEPPED FOUNDATION CONSTRUCTION
FIGURE R602.12.1 RECTANGLE CIRCUMSCRIBING AN ENCLOSED BUILDING
235 FIGURE R602.12.5 BRACING UNIT DISTRIBUTION
236 TABLE R602.12.4 MINIMUM NUMBER OF BRACING UNITS ON EACH SIDE OF THE CIRCUMSCRIBED RECTANGLE
237 SECTION R603 COLD-FORMED STEEL WALL FRAMING
238 TABLE R603.3.1 WALL TO FOUNDATION OR FLOOR CONNECTION REQUIREMENTSa, b
239 FIGURE R603.3.1(1) WALL TO FLOOR CONNECTION
FIGURE R603.3.1(2) WALL TO FOUNDATION CONNECTION
240 FIGURE R603.3.1(3) WALL TO WOOD SILL CONNECTION
FIGURE R603.3.1(4) WIND UPLIFT CONNECTOR
241 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
242 TABLE R603.3.2(1) WALL FASTENING SCHEDULEa
TABLE R603.3.2(2) 24-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c, d
243 TABLE R603.3.2(3) 28-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c, d
244 TABLE R603.3.2(4) 32-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c, d
245 TABLE R603.3.2(5) 36-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c, d
246 TABLE R603.3.2(6) 40-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c, d
247 TABLE R603.3.2(7) 24-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
248 TABLE R603.3.2(8) 28-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
249 TABLE R603.3.2(9) 32-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
250 TABLE R603.3.2(10) 36-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
251 TABLE R603.3.2(11) 40-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
252 TABLE R603.3.2(12) 24-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa, b, c, d
253 TABLE R603.3.2(13) 28-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa, b, c, d
254 TABLE R603.3.2(14) 32-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa, b, c, d
255 TABLE R603.3.2(15) 36-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa, b, c, d
256 TABLE R603.3.2(16) 40-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa, b, c, d
257 TABLE R603.3.2.1(1) ALL BUILDING WIDTHS GABLE ENDWALLS 8, 9 OR 10 FEET IN HEIGHTa, b, c, d
258 TABLE R603.3.2.1(2) ALL BUILDING WIDTHS GABLE ENDWALLS OVER 10 FEET IN HEIGHTa, b, c, d
259 FIGURE R603.3.3(1) STUD BRACING WITH STRAPPING ONLY
FIGURE R603.3.3(2) STUD BRACING WITH STRAPPING AND SHEATHING MATERIAL
260 FIGURE R603.3.5 TRACK SPLICE
FIGURE R603.4 CORNER FRAMING
261 TABLE R603.6(1) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Onlya, b, d
262 TABLE R603.6(2) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Onlya, b, d
263 TABLE R603.6(3) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceilinga, b, d
264 TABLE R603.6(4) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceilinga, b, d
265 TABLE R603.6(5) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting Two Floors, Roof and Ceilinga, b, d
266 TABLE R603.6(6) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting Two Floors, Roof and Ceilinga, b, d
267 FIGURE R603.6(1) BOX BEAM HEADER
FIGURE R603.6(2) BACK-TO-BACK HEADER
268 FIGURE R603.6.1(1) BOX BEAM HEADER IN GABLE ENDWALL
FIGURE R603.6.1(2) BACK-TO-BACK HEADER IN GABLE ENDWALL
269 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
TABLE R603.8 HEAD AND SILL TRACK SPAN
270 FIGURE R603.9 STRUCTURAL SHEATHING FASTENING PATTERN
TABLE R603.9.2(1) MINIMUM PERCENTAGE OF FULL-HEIGHT STRUCTURAL SHEATHING ON EXTERIOR WALLSa, b
271 TABLE R603.9.2(2) FULL-HEIGHT SHEATHING LENGTH ADJUSTMENT FACTORS
SECTION R604 WOOD STRUCTURAL PANELS
272 FIGURE R603.9.4.2 CORNER STUD HOLD-DOWN DETAIL
SECTION R605 PARTICLEBOARD
SECTION R606 GENERAL MASONRY CONSTRUCTION
273 TABLE R603.9.5(1) REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 33-MIL COLD-FORMED STEEL FRAMING AND 6-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING
274 TABLE R603.9.5(2) REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 43-MIL COLD-FORMED STEEL FRAMING AND 6-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING
275 TABLE R603.9.5(3) REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 33-MIL COLD-FORMED STEEL FRAMING AND 4-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING
276 TABLE R603.9.5(4) REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 43-MIL COLD-FORMED STEEL FRAMING AND 4-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING
277 TABLE R606.2.8 MORTAR PROPORTIONSa, b
TABLE R606.2.12 GROUT PROPORTIONS BY VOLUME FOR MASONRY CONSTRUCTION
278 TABLE R606.3.4.1 MINIMUM CORROSION PROTECTION
279 TABLE R606.3.5.1 GROUT SPACE DIMENSIONS AND POUR HEIGHTS
280 TABLE R606.6.4 SPACING OF LATERAL SUPPORT FOR MASONRY WALLS
281 TABLE R606.9 ALLOWABLE COMPRESSIVE STRESSES FOR EMPIRICAL DESIGN OF MASONRY
283 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
284 FIGURE R606.11(2) REQUIREMENTS FOR REINFORCED GROUTED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY C
285 FIGURE R606.11(3) REQUIREMENTS FOR REINFORCED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY D0, D1 OR D2
TABLE R606.12.2.1 MINIMUM SOLID WALL LENGTH ALONG EXTERIOR WALL LINES
286 TABLE R606.12.3.2 MINIMUM DISTRIBUTED WALL REINFORCEMENT FOR BUILDINGS ASSIGNED TO SEISMIC DESIGN CATEGORY D0 or D1
287 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
288 SECTION R607 GLASS UNIT MASONRY
289 FIGURE R607.4.1 GLASS UNIT MASONRY DESIGN WIND LOAD RESISTANCE
SECTION R608 EXTERIOR CONCRETE WALL CONSTRUCTION
291 TABLE R608.3 DIMENSIONAL REQUIREMENTS FOR WALLSa
FIGURE R608.3(1) FLAT WALL SYSTEM
FIGURE R608.3(2) WAFFLE-GRID WALL SYSTEM
FIGURE R608.3(1) FLAT WALL SYSTEM
FIGURE R608.3(2) WAFFLE-GRID WALL SYSTEM
292 FIGURE R608.3(3) SCREEN-GRID WALL SYSTEM
293 TABLE R608.5.4(1) LAP SPLICE AND TENSION DEVELOPMENT LENGTHS
FIGURE R608.5.4(1) LAP SPLICES
294 FIGURE R608.5.4(2) DEVELOPMENT LENGTH AND COVER FOR HOOKS AND BAR EXTENSION
FIGURE R608.5.4(3) STANDARD HOOKS
296 TABLE R608.5.4(2) MAXIMUM SPACING FOR ALTERNATIVE BAR SIZE AND ALTERNATIVE GRADE OF STEEL
297 FIGURE R608.6(1) ABOVE-GRADE CONCRETE WALL CONSTRUCTION ONE STORY
FIGURE R608.6(2) ABOVE-GRADE CONCRETE WALL CONSTRUCTION CONCRETE FIRST STORY AND LIGHT-FRAME SECOND STORY
298 FIGURE R608.6(3) ABOVE-GRADE CONCRETE WALL CONSTRUCTION TWO-STORY
FIGURE R608.6(4) ABOVE-GRADE CONCRETE WALL SUPPORTED ON MONOLITHIC SLAB-ON-GROUND FOOTING
299 TABLE R608.6(1) MINIMUM VERTICAL REINFORCEMENT FOR FLAT ABOVE-GRADE WALLS
300 TABLE R608.6(2) MINIMUM VERTICAL REINFORCEMENT FOR WAFFLE-GRID ABOVE-GRADE WALLSa, b, c, d, e
301 TABLE R608.6(3) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH SCREEN-GRID ABOVE-GRADE WALLSa, b, c, d, e
302 TABLE R608.6(4) MINIMUM VERTICAL REINFORCEMENT FOR FLAT, WAFFLE- AND SCREEN-GRID ABOVE-GRADE WALLS DESIGNED CONTINUOUS WITH FOUNDATION STEM WALLSa, b, c, d, e, k
303 TABLE R608.6(4)—continued MINIMUM VERTICAL REINFORCEMENT FOR FLAT, WAFFLE- AND SCREEN-GRID ABOVE-GRADE WALLS DESIGNED CONTINUOUS WITH FOUNDATION STEM WALLSa, b, c, d, e, k
304 EQUATION R6-2
EQUATION R6-1
EQUATION R6-2
305 TABLE R608.7.1.1(1) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALLFOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO STORYa, c, d, e, f, g
TABLE R608.7.1.1(1) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO STORYa, c, d, e, f, g
306 TABLE R608.7.1.1(1)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALLFOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO STORYa, c, d, e, f, g
TABLE R608.7.1.1(1)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE ONE STORY OR TOP STORY OF TWO STORYa, c, d, e, f, g
307 TABLE R608.7.1.1(2) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALLFOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO STORYa, c, d, e, f, g
TABLE R608.7.1.1(2) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO STORYa, c, d, e, f, g
308 TABLE R608.7.1.1(2)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO STORYa, c, d, e, f, g
309 TABLE R608.7.1.1(3) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGEa, c, d, e, f, g
310 TABLE R608.7.1.1(3)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGEa, c, d, e, f, g
311 TABLE R608.7.1.1(4) REDUCTION FACTOR, R1, FOR BUILDINGS WITH MEAN ROOF HEIGHT LESS THAN 35 FEETa
312 TABLE R608.7.1.1(5) REDUCTION FACTOR, R2, FOR FLOOR-TO-CEILING WALL HEIGHTS LESS THAN 10 FEETa, b
313 TABLE R608.7.1.1(6) REDUCTION FACTOR FOR DESIGN STRENGTH, R3, FOR FLAT, WAFFLE- AND SCREEN-GRID WALLSa, c
314 FIGURE R608.7.1.1(1) MINIMUM SOLID WALL LENGTH
315 FIGURE R608.7.1.1(2) VERTICAL REINFORCEMENT LAYOUT DETAIL
316 FIGURE R608.7.1.1(3) VERTICAL WALL REINFORCEMENT ADJACENT TO WALL OPENINGS
318 FIGURE R608.8(1) REINFORCEMENT OF OPENINGS
FIGURE R608.8(2) LINTEL FOR FLAT WALLS
319 FIGURE R608.8(3) LINTELS FOR WAFFLE-GRID WALLS
320 FIGURE R608.8(4) LINTELS FOR SCREEN-GRID WALLS
321 TABLE R608.8(1) LINTEL DESIGN LOADING CONDITIONSa, b, d
322 TABLE R608.8(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
323 TABLE R608.8(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
324 TABLE R608.8(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
325 TABLE R608.8(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
326 TABLE R608.8(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
327 TABLE R608.8(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
328 TABLE R608.8(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
329 TABLE R608.8(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
330 TABLE R608.8(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
331 TABLE R608.8(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
332 TABLE R608.8(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
333 TABLE R608.8(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
334 TABLE R608.8(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
335 TABLE R608.8(9) MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLSa, b, c, d, e, g
336 TABLE R608.8(9)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLSa, b, c, d, e, g
TABLE R608.8(10) MAXIMUM ALLOWABLE CLEAR SPANS FOR WAFFLE-GRID AND SCREEN-GRID LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLSc, d, e, f, g
338 FIGURE R608.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
339 TABLE R608.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULARa, b
340 FIGURE R608.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
341 TABLE R608.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLELa, b
342 FIGURE R608.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
343 TABLE R608.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULARa, b, c, d, e
344 FIGURE R608.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
345 TABLE R608.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLELa, b, c, d, e
346 FIGURE R608.9(5) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
347 TABLE R608.9(5) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULARa, b, c
348 FIGURE R608.9(6) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
349 TABLE R608.9(6) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLELa, b, c
350 FIGURE R608.9(7) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
351 TABLE R608.9(7) COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULARa, b, c, d, e
352 FIGURE R608.9(8) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
353 TABLE R608.9(8) COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLELa, b, c, d, e
354 FIGURE R608.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
355 TABLE R608.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULARa, b, c, d, e
356 FIGURE R608.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
357 TABLE R608.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLELa, b, c, d, e
358 FIGURE R608.9(11) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
359 TABLE R608.9(11) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULARa, b, c, d, e
360 FIGURE R608.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
361 TABLE R608.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLELa, b, c, d, e
SECTION R609 EXTERIOR WINDOWS AND DOORS
363 SECTION R610 STRUCTURAL INSULATED PANEL WALL CONSTRUCTION
364 FIGURE R609.7.2(1) THROUGH THE FRAME
FIGURE R609.7.2(2) FRAME CLIP
FIGURE R609.7.2(3) THROUGH THE FRAME
FIGURE R609.7.2(4) FRAME CLIP
365 FIGURE R609.7.2(5) THROUGH THE FLANGE
FIGURE R609.7.2(6) THROUGH THE FLANGE
FIGURE R609.7.2(7) FRAME CLIP
FIGURE R609.7.2(8) THROUGH THE FLANGE
366 FIGURE R610.4 SIP WALL PANEL
367 TABLE R610.5(1) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ROOF ONLY (inches)a
368 TABLE R610.5(2) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ONE STORY AND ROOF ONLY (inches)a
369 FIGURE R610.5(1) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
FIGURE R610.5(2) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
370 FIGURE R610.5(4) SIP WALL-TO-WALL PLATFORM FRAME CONNECTION
371 FIGURE R610.5(5) SIP WALL-TO-WALL HANGING FLOOR FRAME CONNECTION(I-Joist floor shown for Illustration only)
372 FIGURE R610.5.2 SIP WALL TO CONCRETE SLAB FOR FOUNDATION WALL ATTACHMENT
FIGURE R610.5.4 SIP CORNER FRAMING DETAIL
373 FIGURE R610.8 TYPICAL SIP WALL PANEL-TO-PANEL CONNECTION DETAILS
374 TABLE R610.8 MAXIMUM SPANS FOR 117/8-INCH OR DEEPER SIP HEADERS (feet)a, c, d
376 CHAPTER 7 WALL COVERING
SECTION R701 GENERAL
SECTION R702 INTERIOR COVERING
TABLE R702.1(1) THICKNESS OF PLASTER
377 TABLE R702.1(2) GYPSUM PLASTER PROPORTIONSa
TABLE R702.1(3) CEMENT PLASTER PROPORTIONS, PARTS BY VOLUME
379 TABLE R702.3.5 MINIMUM THICKNESS AND APPLICATION OF GYPSUM BOARD AND GYPSUM PANEL PRODUCTS
380 TABLE R702.3.6 SHEAR CAPACITY FOR HORIZONTAL WOOD-FRAMED GYPSUM BOARD DIAPHRAGM CEILING ASSEMBLIES
TABLE R702.4.2 BACKER BOARD MATERIALS
381 TABLE R702.7(1) VAPOR RETARDER MATERIALS AND CLASSES
TABLE R702.7(2) VAPOR RETARDER OPTIONS
TABLE R702.7(3) CLASS III VAPOR RETARDERS
382 TABLE R702.7(4) CONTINUOUS INSULATION WITH CLASS II VAPOR RETARDER
SECTION R703 EXTERIOR COVERING
383 TABLE R703.3(2) SCREW FASTENER SUBSTITUTION FOR SIDING ATTACHMENT TO COLD-FORMED STEEL LIGHT FRAME CONSTRUCTIONa, b, c, d, e
384 TABLE R703.3(1) SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS
385 TABLE R703.3(1)—continued SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS
386 TABLE R703.3.2 LIMITS FOR ATTACHMENT PER Table R703.3(1)
TABLE R703.3.3 OPTIONAL SIDING ATTACHMENT SCHEDULE FOR FASTENERS WHERE NO STUD PENETRATION NECESSARY
387 TABLE R703.6.1 MAXIMUM WEATHER EXPOSURE FOR WOOD SHAKES AND SHINGLES ON EXTERIOR WALLSa, b, c(Dimensions are in inches)
388 TABLE R703.6.3(1) SINGLE-COURSE SIDEWALL FASTENERS
TABLE R703.6.3(2) DOUBLE-COURSE SIDEWALL FASTENERS
390 FIGURE R703.8(1) TYPICAL MASONRY VENEER WALL DETAILSd
391 FIGURE R703.8(2) TYPICAL MASONRY VENEER WALL DETAILSe
392 TABLE R703.8(1) STONE OR MASONRY VENEER LIMITATIONS AND REQUIREMENTS, WOOD OR STEEL FRAMING, SEISMIC DESIGN CATEGORIES A, B AND C
TABLE R703.8(2) STONE OR MASONRY VENEER LIMITATIONS AND REQUIREMENTS, ONE- AND TWO-FAMILY DETACHED DWELLINGS, SEISMIC DESIGN CATEGORIES D0, D1 AND D2
393 FIGURE R703.8.2.1 EXTERIOR MASONRY VENEER SUPPORT BY STEEL ANGLES
395 TABLE R703.8.3.1 ALLOWABLE SPANS FOR LINTELS SUPPORTING MASONRY VENEERa, b, c, d
TABLE R703.8.3.2 HEIGHT OF MASONRY VENEER ABOVE OPENING
FIGURE R703.8.3.2 MASONRY VENEER OPENING
396 TABLE R703.8.4(1) TIE ATTACHMENT AND AIRSPACE REQUIREMENTS
397 TABLE R703.8.4(2) REQUIRED BRICK TIE SPACING FOR DIRECT APPLICATION TOWOOD STRUCTURAL PANEL SHEATHINGa, b, c
399 TABLE R703.11.2 REQUIRED MINIMUM WIND LOAD DESIGN PRESSURE RATING FOR VINYL SIDING INSTALLED OVER FOAM PLASTIC SHEATHING ALONE
400 TABLE R703.15.1 CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa
401 TABLE R703.15.2 FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa, b
402 TABLE R703.16.1 CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa, b
TABLE R703.16.2 FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa
403 SECTION R704 SOFFITS
FIGURE R704.2.1(1) TYPICAL SINGLE-SPAN VINYL SOFFIT PANEL SUPPORT
404 FIGURE R704.2.1(2) TYPICAL DOUBLE-SPAN VINYL SOFFIT PANEL SUPPORT
405 TABLE R704.3.4 PRESCRIPTIVE ALTERNATIVE FOR WOOD STRUCTURAL PANEL SOFFIT b, c, d, e
406 CHAPTER 8 ROOF-CEILING CONSTRUCTION
SECTION R801 GENERAL
SECTION R802 WOOD ROOF FRAMING
408 TABLE R802.4.1(1) RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load = 20 psf, ceiling not attached to rafters, L/Δ = 180)
409 TABLE R802.4.1(1)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load = 20 psf, ceiling not attached to rafters, L/Δ = 180)
410 TABLE R802.4.1(2) RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load = 20 psf, ceiling attached to rafters, L/Δ = 240)
411 TABLE R802.4.1(2)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load = 20 psf, ceiling attached to rafters, L/Δ = 240)
412 TABLE R802.4.1(3) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 30 psf, ceiling not attached to rafters, L/Δ = 180)
413 TABLE R802.4.1(3)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 30 psf, ceiling not attached to rafters, L/Δ = 180)
414 TABLE R802.4.1(4) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 30 psf, ceiling attached to rafters, L/Δ = 240)
415 TABLE R802.4.1(4)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 30 psf, ceiling attached to rafters, L/Δ = 240)
416 TABLE R802.4.1(5) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 50 psf, ceiling not attached to rafters, L/Δ = 180)
417 TABLE R802.4.1(5)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 50 psf, ceiling not attached to rafters, L/Δ = 180)
418 TABLE R802.4.1(6) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 50 psf, ceiling attached to rafters, L/Δ = 240)
419 TABLE R802.4.1(6)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 50 psf, ceiling attached to rafters, L/Δ = 240)
420 TABLE R802.4.1(7) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 70 psf, ceiling not attached to rafters, L/Δ = 180)
421 TABLE R802.4.1(7)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 70 psf, ceiling not attached to rafters, L/Δ = 180)
422 TABLE R802.4.1(8) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 70 psf, ceiling attached to rafters, L/Δ = 240)
423 TABLE R802.4.1(8)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load = 70 psf, ceiling attached to rafters, L/Δ = 240)
424 TABLE R802.4.1(9) RAFTER SPAN ADJUSTMENT FACTOR
FIGURE R802.4.5 BRACED RAFTER CONSTRUCTION
425 TABLE R802.5.1(1) CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)
426 TABLE R802.5.1(1)—continued CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)
427 TABLE R802.5.1(2) CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics with limited storage, live load = 20 psf, L/Δ = 240)
428 TABLE R802.5.1(2)—continued CEILING JOIST SPANS FOR COMMON LUMBER SPECIES (Uninhabitable attics with limited storage, live load = 20 psf, L/Δ = 240)
429 TABLE R802.5.2(1) RAFTER/CEILING JOIST HEEL JOINT CONNECTIONSg
430 TABLE R802.5.2(2) HEEL JOINT CONNECTION ADJUSTMENT FACTORS
431 FIGURE R802.7.1.1 RAFTER NOTCH
432 FIGURE R802.7.1.2 CEILING JOIST TAPER CUT
433 TABLE R802.11 RAFTER OR TRUSS UPLIFT CONNECTION FORCES FROM WIND (ASD) (POUNDS PER CONNECTION)a, b, c, d, e, f, g, h
434 TABLE R802.11—continued RAFTER OR TRUSS UPLIFT CONNECTION FORCES FROM WIND (ASD) (POUNDS PER CONNECTION)a, b, c, d, e, f, g, h
435 SECTION R803 ROOF SHEATHING
TABLE R803.1 MINIMUM THICKNESS OF LUMBER ROOF SHEATHING
SECTION R804 COLD-FORMED STEEL ROOF FRAMING
436 FIGURE R804.3 COLD-FORMED STEEL ROOF CONSTRUCTION
437 TABLE R804.3 ROOF FRAMING FASTENING SCHEDULEa, b
438 TABLE R804.3.1.1(1) CEILING JOIST SPANS 10 PSF LIVE LOAD (NO ATTIC STORAGE)a, b, c, d
439 TABLE R804.3.1.1(2) CEILING JOIST SPANS 20 PSF LIVE LOAD (LIMITED ATTIC STORAGE)a, b, c, d
440 TABLE R804.3.1.1(3) NUMBER OF SCREWS REQUIRED FOR CEILING JOIST TO ROOF RAFTER CONNECTIONa
FIGURE R804.3.1.1 JOIST TO RAFTER CONNECTION
441 FIGURE R804.3.1.3(1) CEILING JOIST TOP FLANGE BRACING WITH C-SHAPED, TRACK OR COLD-ROLLED CHANNELFor SI: 1 foot = 304.8 mm.FIGURE R804.3.1.3(2)CEILING JOIST
FIGURE R804.3.1.3(2) CEILING JOIST TOP FLANGE BRACING WITH CONTINUOUS STEEL STRAP AND BLOCKING
442 FIGURE R804.3.1.4 SPLICED CEILING JOISTS
443 TABLE R804.3.2.1(1) ROOF RAFTER SPANSa, b, c, d
TABLE R804.3.2.1(2) ULTIMATE DESIGN WIND SPEED TO EQUIVALENT SNOW LOAD CONVERSION
444 FIGURE R804.3.2.1.2 GABLE ENDWALL OVERHANG DETAILS
445 FIGURE R804.3.2.4 RIDGE MEMBER CONNECTION
446 TABLE R804.3.2.4 SCREWS REQUIRED AT EACH LEG OF CLIP ANGLE FOR ROOF RAFTER TO RIDGE MEMBER CONNECTIONa
FIGURE R804.3.5(1) ROOF OR CEILING OPENING
447 FIGURE R804.3.5(2) HEADER TO TRIMMER CONNECTION
TABLE R804.3.7.1 REQUIRED LENGTHS FOR CEILING DIAPHRAGMS AT GABLE ENDWALLS GYPSUM BOARD SHEATHED, CEILING HEIGHT = 8 FEETa, b, c, d, e, f, g
448 FIGURE R804.3.7.1(1) CEILING DIAPHRAGM TO GABLE ENDWALL DETAIL
FIGURE R804.3.7.1(2) CEILING DIAPHRAGM TO SIDEWALL DETAIL
449 FIGURE R804.3.7.2 ROOF BLOCKING DETAIL
450 SECTION R805 CEILING FINISHES
SECTION R806 ROOF VENTILATION
452 TABLE R806.5 INSULATION FOR CONDENSATION CONTROL
SECTION R807 ATTIC ACCESS
454 CHAPTER 9 ROOF ASSEMBLIES
SECTION R901 GENERAL
SECTION R902 FIRE CLASSIFICATION
SECTION R903 WEATHER PROTECTION
455 SECTION R904 MATERIALS
SECTION R905 REQUIREMENTS FOR ROOF COVERINGS
456 TABLE R905.1.1(1) UNDERLAYMENT TYPES
457 TABLE R905.1.1(2) UNDERLAYMENT APPLICATION
458 TABLE R905.1.1(3) UNDERLAYMENT APPLICATION
TABLE R905.2.4.1 CLASSIFICATION OF ASPHALT ROOF SHINGLES
459 TABLE R905.2.8.2 VALLEY LINING MATERIAL
460 TABLE R905.3.7 CLAY AND CONCRETE TILE ATTACHMENT
461 TABLE R905.4.4.1 CLASSIFICATION OF STEEP SLOPE METAL ROOF SHINGLES TESTED IN ACCORDANCE WITH ASTM D3161
TABLE R905.6.5 SLATE SHINGLE HEADLAP
462 TABLE R905.7.4 WOOD SHINGLE MATERIAL REQUIREMENTS
TABLE R905.7.5(1) WOOD SHINGLE WEATHER EXPOSURE AND ROOF SLOPE
TABLE R905.7.5(2) NAIL REQUIREMENTS FOR WOOD SHAKES AND WOOD SHINGLES
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 COVERING STANDARDS
TABLE R905.10.3(2) MINIMUM CORROSION RESISTANCE
TABLE R905.11.2 MODIFIED BITUMEN ROOFING MATERIAL STANDARDS
466 TABLE R905.14.3 PROTECTIVE COATING MATERIAL STANDARDS
TABLE R905.16.6 CLASSIFICATION OF PHOTOVOLTAIC SHINGLES
467 SECTION R906 ROOF INSULATION
SECTION R907 ROOFTOP-MOUNTED PHOTOVOLTAIC PANEL SYSTEMS
SECTION R908 REROOFING
470 CHAPTER 10 CHIMNEYS AND FIREPLACES
SECTION R1001 MASONRY FIREPLACES
471 TABLE R1001.1 SUMMARY OF REQUIREMENTS FOR MASONRY FIREPLACES AND CHIMNEYS
472 FIGURE R1001.1 FIREPLACE AND CHIMNEY DETAILS
474 FIGURE R1001.11 CLEARANCE FROM COMBUSTIBLES
SECTION R1002 MASONRY HEATERS
SECTION R1003 MASONRY CHIMNEYS
476 TABLE R1003.14(1) NET CROSS-SECTIONAL AREA OF ROUND FLUE SIZESa
477 TABLE R1003.14(2) NET CROSS-SECTIONAL AREA OF SQUARE AND RECTANGULAR FLUE SIZES
478 FIGURE R1003.15.2 FLUE SIZES FOR MASONRY CHIMNEYS
FIGURE R1003.18 CLEARANCE FROM COMBUSTIBLES
479 TABLE R1003.20 CRICKET DIMENSIONS
FIGURE R1003.20 CHIMNEY CRICKET
SECTION R1004 FACTORY-BUILT FIREPLACES
SECTION R1005 FACTORY-BUILT CHIMNEYS
480 SECTION R1006 EXTERIOR AIR SUPPLY
482 PART IV – ENERGY CONSERVATION
CHAPTER 11 [RE] ENERGY EFFICIENCY
SECTION N1101 GENERAL
485 EQUATION 11-1
EQUATION 11-2
EQUATION 11-3
486 FIGURE N1101.7 (R301.1) CLIMATE ZONES
487 TABLE N1101.7 (R301.1) CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
488 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
489 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
490 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
491 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
492 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
493 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
494 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
495 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
496 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
497 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
498 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
499 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
500 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
501 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
502 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
503 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
504 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
505 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
506 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
507 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
508 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
509 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
510 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
511 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
512 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
513 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
514 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
515 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
516 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
517 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
518 TABLE N1101.7 (R301.1)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORYa
519 TABLE N1101.7.2 (R301.3) THERMAL CLIMATE ZONE DEFINITIONS
520 TABLE N1101.10.3 (1) [R303.1.3(1)] DEFAULT GLAZED WINDOW, GLASS DOOR AND SKYLIGHT U-FACTORS
TABLE N1101.10.3(2) [ R303.1.3(2)] DEFAULT OPAQUE DOOR U-FACTORS
TABLE N1101.10.3(3) [R303.1.3(3)] DEFAULT GLAZED FENESTRATION SHGC AND VT
521 SECTION N1102 (R402)BUILDING THERMAL ENVELOPE
TABLE N1102.1.2 (R402.1.2) MAXIMUM ASSEMBLY U-FACTORSa AND FENESTRATION REQUIREMENTS
522 TABLE N1102.1.3 (R402.1.3) INSULATION MINIMUM R-VALUES AND FENESTRATION REQUIREMENTS BY COMPONENTa
524 TABLE N1102.2.6 (R402.2.6) STEEL-FRAME CEILING, WALL AND FLOOR INSULATION R-VALUES
526 TABLE N1102.4.1.1 (R402.4.1.1) AIR BARRIER, AIR SEALING AND INSULATION INSTALLATIONa
527 TABLE N1102.4.1.1 (R402.4.1.1)—continued AIR BARRIER AND INSULATION INSTALLATIONa
528 SECTION N1103 (R403) SYSTEMS
531 TABLE N1103.6.2 (R403.6.2) WHOLE-DWELLING MECHANICAL VENTILATION SYSTEM FAN EFFICACYa
532 SECTION N1104 (R404) ELECTRICAL POWER AND LIGHTING SYSTEMS
SECTION N1105 (R405) TOTAL BUILDING PERFORMANCE
TABLE N1105.2 (R405.2) REQUIREMENTS FOR TOTAL BUILDING PERFORMANCE
534 TABLE N1105.4.2(1) [R405.4.2(1)] SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS
535 TABLE N1105.4.2(1) [R405.4.2(1)]—continued SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS
536 TABLE N1105.4.2(1) [R405.4.2(1)]—continued SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS
537 TABLE N1105.4.2(1) [R405.4.2(1)]—continued SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS
TABLE N1105.4.2(2) [R405.4.2(2)] DEFAULT DISTRIBUTION SYSTEM EFFICIENCIES FOR PROPOSED DESIGNSa
538 SECTION N1106 (R406) ENERGY RATING INDEX COMPLIANCE ALTERNATIVE
EQUATION 11-4
TABLE N1106.2 (R406.2) REQUIREMENTS FOR ENERGY RATING INDEX
539 EQUATION 11-5
TABLE N1106.5 (R406.5) MAXIMUM ENERGY RATING INDEX
540 SECTION N1107 (R407) TROPICAL CLIMATE REGION COMPLIANCE PATH
SECTION N1108 (R408) ADDITIONAL EFFICIENCY PACKAGE OPTIONS
541 SECTION N1109 (R501) EXISTING BUILDINGS—GENERAL DELETED
SECTION N1110 (R502) ADDITIONS DELETED
SECTION N1111 (R503) ALTERATIONS DELETED
SECTION N1112 (R504) REPAIRS DELETED
SECTION N1113 (R505) CHANGE OF OCCUPANCY OR USE DELETED
542 PART V – MECHANICAL
CHAPTER 12 MECHANICAL ADMINISTRATION
SECTION M1201 GENERAL
SECTION M1202 EXISTING MECHANICAL SYSTEMS DELETED
544 CHAPTER 13 GENERAL MECHANICAL SYSTEM REQUIREMENTS
SECTION M1301 GENERAL
SECTION M1302 APPROVAL
SECTION M1303 LABELING OF APPLIANCES
SECTION M1304 TYPE OF FUEL
545 SECTION M1305 APPLIANCE ACCESS
546 SECTION M1306 CLEARANCES FROM COMBUSTIBLE CONSTRUCTION
SECTION M1307 APPLIANCE INSTALLATION
547 TABLE M1306.2 REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTIONa, c, d, e, f, g, h, i, j, k, l
548 FIGURE M1306.1 REDUCED CLEARANCE DIAGRAM
FIGURE M1306.2 WALL PROTECTOR CLEARANCE REDUCTION SYSTEM
549 SECTION M1308 MECHANICAL SYSTEMS INSTALLATION
550 CHAPTER 14 HEATING AND COOLING EQUIPMENT AND APPLIANCES
SECTION M1401 GENERAL
SECTION M1402 CENTRAL FURNACES
SECTION M1403 HEAT PUMP EQUIPMENT
SECTION M1404 REFRIGERATION COOLING EQUIPMENT
SECTION M1405 BASEBOARD CONVECTORS
551 SECTION M1406 RADIANT HEATING SYSTEMS
SECTION M1407 DUCT HEATERS
SECTION M1408 VENTED FLOOR FURNACES
552 SECTION M1409 VENTED WALL FURNACES
SECTION M1410 VENTED ROOM HEATERS
SECTION M1411 HEATING AND COOLING EQUIPMENT
553 SECTION M1412 ABSORPTION COOLING EQUIPMENT
554 SECTION M1413 EVAPORATIVE COOLING EQUIPMENT
SECTION M1414 FIREPLACE STOVES
SECTION M1415 MASONRY HEATERS
556 CHAPTER 15 EXHAUST SYSTEMS
SECTION M1501 GENERAL
SECTION M1502 CLOTHES DRYER EXHAUST
557 TABLE M1502.4.6.1 DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH
SECTION M1503 DOMESTIC COOKING EXHAUST EQUIPMENT
558 SECTION M1504 EXHAUST DUCTS AND EXHAUST OPENINGS
TABLE M1504.2 DUCT LENGTH
559 SECTION M1505 MECHANICAL VENTILATION
TABLE M1505.4.3(1) CONTINUOUS WHOLE-HOUSE MECHANICAL VENTILATION SYSTEM AIRFLOW RATE REQUIREMENTS
EQUATION 15-1
560 TABLE M1505.4.4 MINIMUM REQUIRED LOCAL EXHAUST RATES FOR ONE- AND TWO-FAMILY DWELLINGS
562 CHAPTER 16 DUCT SYSTEMS
SECTION M1601 DUCT CONSTRUCTION
563 TABLE M1601.1.1 DUCT CONSTRUCTION MINIMUM SHEET METAL THICKNESS FOR SINGLE DWELLING UNITSa
565 SECTION M1602 RETURN AIR
566 CHAPTER 17 COMBUSTION AIR
SECTION M1701 GENERAL
568 CHAPTER 18 CHIMNEYS AND VENTS
SECTION M1801 GENERAL
569 SECTION M1802 VENT COMPONENTS
SECTION M1803 CHIMNEY AND VENT CONNECTORS
TABLE M1803.2 THICKNESS FOR SINGLE-WALL METAL PIPE CONNECTORS
570 TABLE M1803.3.4 CHIMNEY AND VENT CONNECTOR CLEARANCES TO COMBUSTIBLE MATERIALSa
SECTION M1804 VENTS
TABLE M1804.1 VENT SELECTION CHART
571 SECTION M1805 MASONRY AND FACTORY-BUILT CHIMNEYS
572 CHAPTER 19 SPECIAL APPLIANCES, EQUIPMENT AND SYSTEMS
SECTION M1901 RANGES AND OVENS
SECTION M1902 SAUNA HEATERS
SECTION M1903 STATIONARY FUEL CELL POWER PLANTS
SECTION M1904 GASEOUS HYDROGEN SYSTEMS
574 CHAPTER 20 BOILERS AND WATER HEATERS
SECTION M2001 BOILERS
SECTION M2002 OPERATING AND SAFETY CONTROLS
SECTION M2003 EXPANSION TANKS
575 TABLE M2003.2 EXPANSION TANK MINIMUM CAPACITYa FOR FORCED HOT-WATER SYSTEMS
SECTION M2004 WATER HEATERS USED FOR SPACE HEATING
SECTION M2005 WATER HEATERS
SECTION M2006 POOL HEATERS
576 CHAPTER 21 HYDRONIC PIPING
SECTION M2101 HYDRONIC PIPING SYSTEMS INSTALLATION
TABLE M2101.9 HANGER SPACING INTERVALS
577 TABLE M2101.1 HYDRONIC PIPING AND FITTING MATERIALS
579 SECTION M2102 BASEBOARD CONVECTORS
580 SECTION M2103 FLOOR HEATING SYSTEMS
SECTION M2104 LOW TEMPERATURE PIPING
SECTION M2105 GROUND-SOURCE HEAT-PUMP SYSTEM LOOP PIPING
581 TABLE M2105.4 GROUND-SOURCE LOOP PIPE
TABLE M2105.5 GROUND-SOURCE LOOP PIPE FITTINGS
584 CHAPTER 22 SPECIAL PIPING AND STORAGE SYSTEMS
SECTION M2201 OIL TANKS
SECTION M2202 OIL PIPING, FITTING AND CONNECTIONS
SECTION M2203 INSTALLATION
585 SECTION M2204 OIL PUMPS AND VALVES
586 CHAPTER 23 SOLAR THERMAL ENERGY SYSTEMS
SECTION M2301 SOLAR THERMAL ENERGY SYSTEMS
588 PART VI – FUEL GAS
CHAPTER 24 FUEL GAS
SECTION G2401 (101) GENERAL
SECTION G2402 (201) GENERAL
SECTION G2403 (202) GENERAL DEFINITIONS
594 SECTION G2404 (301) GENERAL
595 SECTION G2405 (302) STRUCTURAL SAFETY
SECTION G2406 (303) APPLIANCE LOCATION
596 SECTION G2407 (304) COMBUSTION, VENTILATION AND DILUTION AIR
EQUATION 24-1
EQUATION 24-2
FIGURE G2407.5.3 (304.5.3) ALL AIR FROM INSIDE THE BUILDING(see Section G2407.5.3)
598 FIGURE G2407.6.1(1) [304.6.1(1)] ALL AIR FROM OUTDOORS—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)
599 FIGURE G2407.6.1(3) [304.6.1(3)] ALL AIR FROM OUTDOORS (see Section G2407.6.1)
FIGURE G2407.6.2 (304.6.2) SINGLE COMBUSTION AIR OPENING, ALL AIR FROM OUTDOORS(see Section G2407.6.2)
600 SECTION G2408 (305) INSTALLATION
SECTION G2409 (308) CLEARANCE REDUCTION
601 FIGURE G2409.2(1) [308.2(1)]
SECTION G2410 (309) ELECTRICAL
SECTION G2411 (310) ELECTRICAL BONDING
602 FIGURE G2409.2(2) [308.2(2)] WALL PROTECTOR CLEARANCE REDUCTION SYSTEM
FIGURE G2409.2(3) [308.2(3)] MASONRY CLEARANCE REDUCTION SYSTEM
603 TABLE G2409.2 (308.2) REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTION a through k
604 SECTION G2412 (401) GENERAL
SECTION G2413 (402) PIPE SIZING
605 EQUATION 24-3
EQUATION 24-4
TABLE G2413.4 (402.4)Cr AND Y VALUES FOR NATURAL GAS AND UNDILUTED PROPANE AT STANDARD CONDITIONS
606 TABLE G2413.4(1) [402.4(2)] SCHEDULE 40 METALLIC PIPE
607 TABLE G2413.4(2) [402.4(5)] SCHEDULE 40 METALLIC PIPE
608 TABLE G2413.4(3) [402.4(9)] SEMIRIGID COPPER TUBING
609 TABLE G2413.4(4) [402.4(12)] SEMIRIGID COPPER TUBING
610 TABLE G2413.4(5) [402.4(15)] CORRUGATED STAINLESS STEEL TUBING (CSST)
611 TABLE G2413.4(6) [402.4(18)]CORRUGATED STAINLESS STEEL TUBING (CSST)
612 TABLE G2413.4(7) [402.4(21)]POLYETHYLENE PLASTIC PIPE
613 TABLE G2413.4(8) [402.4(22)]POLYETHYLENE PLASTIC PIPE
614 TABLE G2413.4(9) [402.4(25)] SCHEDULE 40 METALLIC PIPE
615 TABLE G2413.4(10) [402.4(26)] SCHEDULE 40 METALLIC PIPE
616 TABLE G2413.4(11) [402.4(27)] SCHEDULE 40 METALLIC PIPE
617 TABLE G2413.4(12) [402.4(28)] SCHEDULE 40 METALLIC PIPE
618 TABLE G2413.4(13) [402.4(29)] SEMIRIGID COPPER TUBING
619 TABLE G2413.4(14) [402.4(30)] SEMIRIGID COPPER TUBING
620 TABLE G2413.4(15) [402.4(31)] SEMIRIGID COPPER TUBING
621 TABLE G2413.4(16) [402.4(32)] CORRUGATED STAINLESS STEEL TUBING (CSST)
622 TABLE G2413.4(17) [402.4(33)] CORRUGATED STAINLESS STEEL TUBING (CSST)
623 TABLE G2413.4(18) [402.4(34)] CORRUGATED STAINLESS STEEL TUBING (CSST)
624 TABLE G2413.4(19) [402.4(35)] POLYETHYLENE PLASTIC PIPE
625 TABLE G2413.4(20) [402.4(36)] POLYETHYLENE PLASTIC PIPE
626 TABLE G2413.4(21) [402.4(37)] POLYETHYLENE PLASTIC TUBING
627 SECTION G2414 (403) PIPING MATERIALS
TABLE G2414.8.2 (403.8.2) SPECIFICATIONS FOR THREADING METALLIC PIPE
628 SECTION G2415 (404) PIPING SYSTEM INSTALLATION
631 SECTION G2416 (405) PIPING BENDS AND CHANGES IN DIRECTION
SECTION G2417 (406) INSPECTION, TESTING AND PURGING
632 TABLE G2417.7.1.1 (406.7.1.1) SIZE AND LENGTH OF PIPING
633 SECTION G2418 (407) PIPING SUPPORT
SECTION G2419 (408) DRIPS AND SLOPED PIPING
634 FIGURE G2419.4 (408.4) METHOD OF INSTALLING A TEE FITTING SEDIMENT TRAP
SECTION G2420 (409) SHUTOFF VALVES
TABLE G2420.1.1 (409.1.1) MANUAL GAS VALVE STANDARDS
635 SECTION G2421 (410) FLOW CONTROLS
SECTION G2422 (411) APPLIANCE CONNECTIONS
636 SECTION G2423 (413) COMPRESSED NATURAL GAS MOTOR VEHICLE FUEL-DISPENSING FACILITIES
SECTION G2424 (415) PIPING SUPPORT INTERVALS
SECTION G2425 (501) GENERAL
637 TABLE G2424.1 (415.1) SUPPORT OF PIPING
638 SECTION G2426 (502) VENTS
SECTION G2427 (503) VENTING OF APPLIANCES
639 TABLE G2427.4 (503.4) TYPE OF VENTING SYSTEM TO BE USED
642 FIGURE G2427.6.4 (503.6.5) TERMINATION LOCATIONS FOR GAS VENTS WITH LISTED CAPS 12 INCHES OR LESS IN SIZE NOT LESS THAN 8 FEET FROM A VERTICAL WALL
644 FIGURE G2427.8 (503.8) THROUGH-THE-WALL VENT TERMINAL CLEARANCES
645 TABLE G2427.8 (503.8) THROUGH-THE-WALL VENT TERMINAL CLEARANCES
TABLE G2427.10.2.4 (503.10.2.4) MINIMUM THICKNESS FOR GALVANIZED STEEL VENTCONNECTORS FOR LOW-HEAT APPLIANCES
647 TABLE G2427.10.5 (503.10.5) CLEARANCES FOR CONNECTORSa
648 SECTION G2428 (504) SIZING OF CATEGORY I APPLIANCE VENTING SYSTEMS
650 TABLE G2428.2(1) [504.2(1)] TYPE B DOUBLE-WALL GAS VENT
651 TABLE G2428.2(2) [504.2(2)] TYPE B DOUBLE-WALL GAS VENT
652 TABLE G2428.2(2) [504.2(2)]—continued TYPE B DOUBLE-WALL GAS VENT
653 TABLE G2428.3(1) [504.3(1)] TYPE B DOUBLE-WALL VENT
654 TABLE G2428.3(2) [504.3(2)] TYPE B DOUBLE-WALL VENT
655 TABLE G2428.3(3) [504.3(3)] MASONRY CHIMNEY
656 TABLE G2428.3(4) [504.3(4)] MASONRY CHIMNEY
657 TABLE G2428.3.2 (504.3.2) MAXIMUM VENT CONNECTOR LENGTH
659 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
660 SECTION G2437 (609) FLOOR FURNACES
SECTION G2438 (613) CLOTHES DRYERS
SECTION G2439 (614) CLOTHES DRYER EXHAUST
661 TABLE G2439.7.4.1 (TABLE 614.9.4.1) DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH
662 SECTION G2440 (615) SAUNA HEATERS
SECTION G2441 (617) POOL AND SPA HEATERS
SECTION G2442 (618) FORCED-AIR WARM-AIR FURNACES
663 SECTION G2443 (619) CONVERSION BURNERS
SECTION G2444 (620) UNIT HEATERS
SECTION G2445 (621) UNVENTED ROOM HEATERS
664 SECTION G2446 (622) VENTED ROOM HEATERS
SECTION G2447 (623) COOKING APPLIANCES
SECTION G2448 (624) WATER HEATERS
SECTION G2449 (627) AIR-CONDITIONING APPLIANCES
SECTION G2450 (628) ILLUMINATING APPLIANCES
665 SECTION G2451 (630) INFRARED RADIANT HEATERS
SECTION G2452 (631) BOILERS
SECTION G2453 (635) OUTDOOR DECORATIVE APPLIANCES
666 PART VII – PLUMBING
CHAPTERS 25 THROUGH 28 DELETED
668 CHAPTER 29 WATER SUPPLY AND DISTRIBUTION
SECTION P2901 GENERAL
SECTION P2902 PROTECTION OF POTABLE WATER SUPPLY
SECTION P2903 WATER SUPPLY SYSTEM
SECTION P2904 DWELLING UNIT FIRE SPRINKLER SYSTEMS
669 TABLE P2904.2.2 LOCATIONS WHERE INTERMEDIATE TEMPERATURE SPRINKLERS ARE REQUIRED
FIGURE P2904.2.4.2 MINIMUM ALLOWABLE DISTANCE BETWEEN SPRINKLER AND OBSTRUCTION
671 EQUATION 29-1
672 TABLE P2904.6.2(1) WATER SERVICE PRESSURE LOSS (PLsvc)a, b
673 TABLE P2904.6.2(2) MINIMUM WATER METER PRESSURE LOSS (PLm)a
TABLE P2904.6.2(3) ELEVATION LOSS (PLe)
674 TABLE P2904.6.2(4) ALLOWABLE PIPE LENGTH FOR 3/4-INCH TYPE M COPPER WATER TUBING
675 TABLE P2904.6.2(5) ALLOWABLE PIPE LENGTH FOR 1-INCH TYPE M COPPER WATER TUBING
676 TABLE P2904.6.2(6) ALLOWABLE PIPE LENGTH FOR 3/4-INCH CPVC PIPE
677 TABLE P2904.6.2(7) ALLOWABLE PIPE LENGTH FOR 1-INCH CPVC PIPE
678 TABLE P2904.6.2(8) ALLOWABLE PIPE LENGTH FOR 3/4-INCH PEX AND PE-RT TUBING
679 TABLE P2904.6.2(9) ALLOWABLE PIPE LENGTH FOR 1-INCH PEX AND PE-RT TUBING
680 SECTION P2905 HEATED WATER DISTRIBUTION SYSTEMS
SECTION P2906 MATERIALS, JOINTS AND CONNECTIONS
SECTION P2907 CHANGES IN DIRECTION
SECTION P2908 SUPPORT
SECTION P2909 DRINKING WATER TREATMENT UNITS
SECTION P2910 NONPOTABLE WATER SYSTEMS
SECTION P2911 ON-SITE NONPOTABLE WATER REUSE SYSTEMS
SECTION P2912 NONPOTABLE RAINWATER COLLECTION AND DISTRIBUTION SYSTEMS
681 SECTION P2913 RECLAIMED WATER SYSTEMS
682 CHAPTERS 30 THROUGH 33 DELETED
684 PART VIII – ELECTRICAL
CHAPTERS 34 THROUGH 43 DELETED
686 PART IX – REFERENCED STANDARDS
CHAPTER 44 REFERENCED STANDARDS
AAMA
ACCA
687 ACI
AISI
AMCA
ANCE
ANSI
690 APA
APSP
ASCE/SEI
ASHRAE
691 ASME
693 ASSE
694 ASTM
709 AWC
AWPA
AWS
AWWA
710 CEN
CISPI
CPA
CPSC
711 CSA
713 CSSB
DASMA
714 DHA
DOC
DOTn
FEMA
FM
715 GA
HVI
IAPMO
ICC
716 IEEE
ISO
MSS
717 NAIMA
NEMA
NFPA
718 NFRC
NGWA
NSF
719 PCA
SBCA
SMACNA
TMS
TPI
UL
722 ULC
723 US-FTC
WDMA
WMA
724 APPENDIX AA SIZING AND CAPACITIES OF GAS PIPING
SECTION AA101 GENERAL PIPING CONSIDERATIONS
SECTION AA102 DESCRIPTION OF TABLES
725 TABLE AA102.2 EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES
726 TABLE AA102.2—continued EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES
727 TABLE AA102.4 MULTIPLIERS TO BE USED WITH TABLES 402.4(1) THROUGH 402.4(22) WHERE THE SPECIFIC GRAVITY OF THE GAS IS OTHER THAN 0.60
SECTION AA103 USE OF CAPACITY TABLES
729 TABLE AA103.4 THOUSANDS OF BTU/H (MBH) OF NATURAL GAS PER 100 FEET OF PIPE AT VARIOUS PRESSURE DROPS AND PIPE DIAMETERS
SECTION AA104 USE OF SIZING EQUATIONS
730 SECTION AA105 PIPE AND TUBE DIAMETERS
TABLE AA105.1 SCHEDULE 40 STEEL PIPE STANDARD SIZES
TABLE AA105.2 COPPER TUBE STANDARD SIZES
SECTION AA106 EXAMPLES OF PIPING SYSTEM DESIGN AND SIZING
731 FIGURE AA106.1 PIPING PLAN SHOWING A STEEL PIPING SYSTEM
FIGURE AA106.2 PIPING PLAN SHOWING A CSST SYSTEM
732 FIGURE AA106.3 PIPING PLAN SHOWING A COPPER TUBING SYSTEM
733 FIGURE AA106.4 PIPING PLAN SHOWING A MODIFICATION TO EXISTING PIPING SYSTEM
736 APPENDIX AB SIZING OF VENTING SYSTEMS SERVING APPLIANCES EQUIPPED WITH DRAFT HOODS, CATEGORY I APPLIANCES AND APPLIANCES LISTED FOR USE WITH TYPE B VENTS
SECTION AB101 EXAMPLES USING SINGLE-APPLIANCE VENTING TABLES
FIGURE AB101.1 EXAMPLE 1: SINGLE DRAFT HOOD-EQUIPPED APPLIANCE
737 FIGURE AB101.2 EXAMPLE 2: SINGLE FAN-ASSISTED APPLIANCE
FIGURE AB101.4(1) TYPE B DOUBLE-WALL VENT SYSTEM SERVING A SINGLEAPPLIANCE WITH A TYPE B DOUBLE-WALL VENT
738 FIGURE AB101.4(2) TYPE B DOUBLE-WALL VENT SYSTEM SERVING A SINGLE APPLIANCE WITHA SINGLE-WALL METAL VENT CONNECTOR
FIGURE AB101.4(3) VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A MASONRY CHIMNEY OFTYPE B DOUBLE-WALL VENT CONNECTOR
FIGURE AB101.4(4) VENT SYSTEM SERVING A SINGLE APPLIANCE USING A MASONRY CHIMNEYAND A SINGLE-WALL METAL VENT CONNECTOR
FIGURE AB101.4(5) ASBESTOS CEMENT TYPE B OR SINGLE-WALL METAL VENT SYSTEM SERVINGA SINGLE DRAFT HOOD-EQUIPPED APPLIANCE
739 SECTION AB102 EXAMPLES USING COMMON VENTING TABLES
FIGURE AB102.1 EXAMPLE 4: COMMON VENTING TWO DRAFT HOOD-EQUIPPED APPLIANCES
740 FIGURE AB102.2 EXAMPLE 5a: COMMON VENTING A DRAFT HOOD WITH A FAN-ASSISTED FURNACE INTO A TYPE B DOUBLE-WALL COMMON VENT
741 TABLE AB102.3 MASONRY CHIMNEY LINER DIMENSIONS WITH CIRCULAR EQUIVALENTSa
742 FIGURE AB102.5(1) VENT SYSTEM SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT AND TYPE B DOUBLE-WALL VENT CONNECTOR
FIGURE AB102.5(2) VENT SYSTEM SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT AND SINGLE-WALL METAL VENT CONNECTORS
743 FIGURE AB102.5(3) MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT CONNECTOR
FIGURE AB102.5(4) MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH SINGLE-WALL METAL VENT CONNECTORS
FIGURE AB102.5(5) ASBESTOS CEMENT TYPE B OR SINGLE-WALL METAL VENT SYSTEM SERVING TWO OR MORE DRAFT HOOD-EQUIPPED APPLIANCES
FIGURE AB102.5(6) USE OF MANIFOLD COMMON VENT CONNECTOR
744 FIGURE AB102.5(7) USE OF OFFSET COMMON VENTS WITH SINGLE-WALL METAL VENT CONNECTORS
FIGURE AB102.5(8) MULTISTORY GAS VENT DESIGN PROCEDURE FOR EACH SEGMENT OF SYSTEM
FIGURE AB102.5(9) MULTISTORY VENT SYSTEMS
745 FIGURE AB102.5(10)99% WINTER DESIGN TEMPERATURES FOR THE CONTIGUOUS UNITED STATES
746 APPENDIX AC EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
SECTION AC101 GENERAL
FIGURE AC101.1 EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
748 APPENDIX AD RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATIONDELETED
APPENDIX AE MANUFACTURED HOUSING USED AS DWELLINGS DELETED
APPENDIX AF RADON CONTROL METHODS DELETED
APPENDIX AG PIPING STANDARDS FOR VARIOUS APPLICATIONS DELETED
750 APPENDIX AH PATIO COVERS
SECTION AH101 GENERAL
SECTION AH102 DEFINITION
SECTION AH103 EXTERIOR WALLS AND OPENINGS
SECTION AH104 HEIGHT
SECTION AH105 STRUCTURAL PROVISIONS
SECTION AH106 SPECIAL PROVISIONS FOR ALUMINUM SCREEN ENCLOSURES IN HURRICANE-PRONE REGIONS
751 TABLE AH106.4.1(1) DESIGN WIND PRESSURES FOR SCREEN ENCLOSURE FRAMINGa, b, e, f, g, h
TABLE AH106.4.1(2) ADJUSTMENT FACTOR FOR BUILDING HEIGHT AND EXPOSURE
752 FIGURE AH106.4.1 ULTIMATE DESIGN WIND SPEEDS FOR PATIO COVERS AND SCREEN ENCLOSURES
754 APPENDIX AI PRIVATE SEWAGE DISPOSAL DELETED
APPENDIX AJ EXISTING BUILDINGS AND STRUCTURES DELETED
756 APPENDIX AK SOUND TRANSMISSION
SECTION AK101 GENERAL
SECTION AK102 AIRBORNE SOUND
SECTION AK103 STRUCTURAL-BORNE SOUND
SECTION AK104 REFERENCED STANDARDS
TABLE AK104.1 REFERENCED STANDARDS
758 APPENDIX AL PERMIT FEESDELETED
APPENDIX AM HOME DAY CARE—R-3 OCCUPANCY DELETED
APPENDIX AN VENTING METHODS DELETED
APPENDIX AO AUTOMATIC VEHICULAR GATES DELETED
APPENDIX AP SIZING OF WATER PIPING SYSTEM DELETED
760 APPENDIX AQ TINY HOUSES
SECTION AQ101 GENERAL
SECTION AQ102 DEFINITIONS
SECTION AQ103 CEILING HEIGHT
SECTION AQ104 LOFTS
761 FIGURE AQ104.1.3 HEIGHT EFFECT ON LOFT AREA
SECTION AQ105 EMERGENCY ESCAPE AND RESCUE OPENINGS
SECTION AQ106 ENERGY CONSERVATION
764 APPENDIX AR LIGHT STRAW-CLAY CONSTRUCTION
SECTION AR101 GENERAL
SECTION AR102 DEFINITIONS
SECTION AR103 NONBEARING LIGHT STRAW-CLAY CONSTRUCTION
765 TABLE AR103.2.3 REQUIREMENTS AND PROPERTIES OF LIGHT STRAW-CLAY MIXTURESa
FIGURE AR103.2.4(1) LIGHT STRAW-CLAY WALL WITH LARSEN TRUSSES
FIGURE AR103.2.4(2) LIGHT STRAW-CLAY WALL SINGLE STUD WIDTH
766 FIGURE AR103.2.4(3) LIGHT STRAW-CLAY WALL WITH BLIND STUDS
767 SECTION AR104 THERMAL PERFORMANCE
SECTION AR105 REFERENCED STANDARDS
TABLE AR105.1 REFERENCED STANDARDS
768 APPENDIX AS STRAWBALE CONSTRUCTION
SECTION AS101 GENERAL
SECTION AS102 DEFINITIONS
769 FIGURE AS101.2 TYPICAL STRAWBALE WALL SYSTEMS
FIGURE AS102.1 BALE ORIENTATIONS
770 SECTION AS103 BALES
FIGURE AS103.2 APPROXIMATE DIMENSIONS OF COMMON STRAW BALES
771 SECTION AS104 FINISHES
772 SECTION AS105 STRAWBALE WALLS—GENERAL
773 FIGURE AS105.1(1) TYPICAL BASE OF PLASTERED STRAWBALE WALL ON CONCRETE SLAB AND FOOTING
774 FIGURE AS105.1(2) TYPICAL BASE OF PLASTERED STRAWBALE WALL OVER RAISED FLOOR
775 FIGURE AS105.1(3) TYPICAL TOP OF LOAD-BEARING STRAWBALE WALL
776 FIGURE AS105.1(4) TYPICAL TOP OF POST-AND-BEAM WALL WITH PLASTERED STRAWBALE INFILL
777 TABLE AS105.4 OUT-OF-PLANE RESISTANCE METHODS AND UNRESTRAINED WALL DIMENSION LIMITS
778 SECTION AS106 STRAWBALE WALLS—STRUCTURAL
779 TABLE AS106.6.1 MINIMUM COMPRESSIVE STRENGTH FOR PLASTERS ON STRUCTURAL WALLS
780 EQUATION AS-1
TABLE AS106.12 ALLOWABLE SUPERIMPOSED VERTICAL LOADS (LBS/FOOT) FOR PLASTERED LOAD-BEARING STRAWBALE WALLS
781 TABLE AS106.13(1) PLASTERED STRAWBALE BRACED WALL PANEL TYPES
SECTION AS107 FIRE RESISTANCE
782 TABLE AS106.13(2) BRACING REQUIREMENTS FOR STRAWBALE BRACED WALL PANELS BASED ON WIND SPEED
783 TABLE AS106.13(3) BRACING REQUIREMENTS FOR STRAWBALE BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY
784 SECTION AS108 THERMAL INSULATION
SECTION AS109 REFERENCED STANDARDS
TABLE AS109.1 REFERENCED STANDARDS
786 APPENDIX AT [RE] SOLAR-READY PROVISIONS—DETACHED ONE- AND TWO-FAMILY DWELLINGS AND TOWNHOUSES
SECTION AT101 (RB101) SCOPE
SECTION AT102 (RB102) GENERAL DEFINITION
SECTION AT103 (RB103) SOLAR-READY ZONE
788 APPENDIX AU COB CONSTRUCTION (MONOLITHIC ADOBE)
SECTION AU101 GENERAL
FIGURE AU101.4 TYPICAL COB WALL
789 SECTION AU102 DEFINITIONS
SECTION AU103 MATERIALS, MIXING AND INSTALLATION
790 SECTION AU104 FINISHES
791 SECTION AU105 COB WALLS—GENERAL
792 TABLE AU105.3 OUT-OF-PLANE RESISTANCE METHODS AND UNRESTRAINED WALL HEIGHT LIMITS
793 SECTION AU106 COB WALLS—STRUCTURAL
EQUATION AU-1
794 EQUATION AU-2
EQUATION AU-3
795 FIGURE AU106.9.5 CONNECTION OF ROOF FRAMING TO BOND BEAMS
796 FIGURE AU106.9.6 CONNECTIONS AT GABLE AND SHED ROOF END WALLS
EQUATION AU-4
797 TABLE AU106.10 LINTELS AND BOND BEAMS SPANNING OPENINGS
798 TABLE AU106.11(1) COB BRACED WALL PANEL TYPES
799 TABLE AU106.11(2) BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON WIND SPEED
TABLE AU106.11(3) BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY A
800 TABLE AU106.11(4) BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY B
801 TABLE AU106.11(5) BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY C
802 FIGURE AU106.11.3 CURVED BRACED WALL PANEL
TABLE AU106.12 ANCHORAGE OF BOND BEAMS FOR WIND UPLIFT
803 SECTION AU107 COB FLOORS
SECTION AU108 FIRE RESISTANCE
SECTION AU109 THERMAL PERFORMANCE
SECTION AU110 REFERENCED STANDARDS
TABLE AU110.1 REFERENCED STANDARDS
804 APPENDIX AV BOARD OF APPEALS DELETED
806 APPENDIX AW 3D-PRINTED BUILDING CONSTRUCTION
SECTION AW101 GENERAL
SECTION AW102 DEFINITIONS
SECTION AW103 BUILDING DESIGN
SECTION AW104 BUILDING CONSTRUCTION
SECTION AW105 SPECIAL INSPECTIONS
807 SECTION AW106 REFERENCED STANDARDS
TABLE AW106.1 REFERENCED STANDARDS
808 APPENDIX AX ZERO ENERGY RESIDENTIAL BUILDING PROVISIONS
SECTION AX 101(RC101) COMPLIANCE
SECTION AX 102 (RC102) ZERO ENERGY RESIDENTIAL BUILDINGS
EQUATION AX-1
TABLE AX102.2 (RC102.2) MAXIMUM ENERGY RATING INDEXa
810 INDEX
828 DIGITAL CODES PREMIUM
829 ICC TRAINING
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