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FL FloridaResidentialCode 2020

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Florida Building Code – Residential, Seventh Edition

Published By Publication Date Number of Pages
FL 2020 717
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The 7th Edition (2020) update to the Florida Building Code: Residential is a fully integrated publication that updates the 6th Edition 2017 Florida Building Code: Residential using the latest changes to the 2018 International Residential Code® with customized amendments adopted statewide. Florida Building Code Administrative Chapter 1 is included. Chapter tabs are also included. Effective Date: December 31, 2020

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PDF Pages PDF Title
1 FLORIDA BUILDING CODE – RESIDENTIAL SEVENTH EDITION (2020)
2 FLORIDA BUILDING CODE – RESIDENTIAL SEVENTH EDITION (2020) TITLE PAGE
3 COPYRIGHT
4 PREFACE
6 TABLE OF CONTENTS
14 PART I—ADMINISTRATIVE
CHAPTER 1 SCOPE AND ADMINISTRATION
PART 1—SCOPE AND APPLICATION
SECTION R101 GENERAL
SECTION R102 APPLICABILITY
PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION R103 DEPARTMENT OF BUILDING SAFETY
SECTION R104 DUTIES AND POWERS OF THE BUILDING OFFICIAL
SECTION R105 PERMITS
SECTION R106 CONSTRUCTION DOCUMENTS
SECTION R107 TEMPORARY STRUCTURES AND USES
SECTION R108 FEES
SECTION R109 INSPECTIONS
15 SECTION R110 CERTIFICATE OF OCCUPANCY
SECTION R111 SERVICE UTILITIES
SECTION R112 BOARD OF APPEALS
SECTION R113 VIOLATIONS
SECTION R114 STOP WORK ORDER
16 PART II—DEFINITIONS
CHAPTER 2 DEFINITIONS
SECTION R201 GENERAL
SECTION R202 DEFINITIONS
34 PART III—BUILDING PLANNING AND CONSTRUCTION
CHAPTER 3 BUILDING PLANNING
SECTION R301 DESIGN CRITERIA
37 TABLE R301.2(1) CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA
38 TABLE R301.2(2) 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
39 TABLE R301.2(2)—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
40 TABLE R301.2(2)—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
TABLE R301.2(3) HEIGHT AND EXPOSURE ADJUSTMENT COEFFICIENTS FOR TABLE R301.2(2)
41 FIGURE R301.2(1) ISOLINES OF THE 97 1/2 -PERCENT WINTER (DECEMBER, JANUARY AND FEBRUARY) DESIGN TEMPERATURES (°F)
42 FIGURE R301.2(2) SEISMIC DESIGN CATEGORIES—SITE CLASS D
43 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
44 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
45 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
46 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
47 FIGURE R301.2(3) WEATHERING PROBABILITY MAP FOR CONCRETEa, b
48 FIGURE R301.2(4) ULTIMATE DESIGN WIND SPEEDS Vult
49 FIGURE R301.2(5) GROUND SNOW LOADS, Pg, FOR THE UNITED STATES (lb/ft2)
50 FIGURE R301.2(5)—continued GROUND SNOW LOADS, Pg, FOR THE UNITED STATES (lb/ft2)
51 FIGURE R301.2(6) TERMITE INFESTATION PROBABILITY MAP
52 FIGURE R301.2(7) COMPONENT AND CLADDING PRESSURE ZONES
53 TABLE R301.2(4) NOMINAL (ASD) GARAGE DOOR WIND LOADS FOR A BUILDING WITH A MEAN ROOF HEIGHT OF 30 FEET LOCATED IN EXPOSURE B (PSF)
TABLE R301.2.1.3 WIND SPEED CONVERSIONSa
55 TABLE R301.2.1.5.1 ULTIMATE DESIGN WIND SPEED MODIFICATION FOR TOPOGRAPHIC WIND EFFECTa, b
FIGURE R301.2.1.5.1(1) TOPOGRAPHIC FEATURES FOR WIND SPEED-UP EFFECT
FIGURE R301.2.1.5.1(2) ILLUSTRATION OF WHERE ON A TOPOGRAPHIC FEATURE, WIND SPEED INCREASE IS APPLIED
56 FIGURE R301.2.1.5.1(3) UPWIND OBSTRUCTION
TABLE R301.2.2.1.1 SEISMIC DESIGN CATEGORY DETERMINATION
60 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 MEMBERSb
61 SECTION R302 FIRE-RESISTANT CONSTRUCTION
TABLE R302.1 EXTERIOR WALLS
64 TABLE R302.6 DWELLING-GARAGE SEPARATION
66 SECTION R303 LIGHT, VENTILATION AND HEATING
67 SECTION R304 MINIMUM ROOM AREAS
SECTION R305 CEILING HEIGHT
SECTION R306 SANITATION
68 SECTION R307 TOILET, BATH AND SHOWER SPACES
FIGURE R307.1 MINIMUM FIXTURE CLEARANCES
SECTION R308 GLAZING
69 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
71 FIGURE R308.4.7 HAZARDOUS GLAZING LOCATIONS AT BOTTOM STAIR LANDINGS
72 SECTION R309 GARAGES AND CARPORTS
SECTION R310 EMERGENCY ESCAPE AND RESCUE OPENINGS
74 SECTION R311 MEANS OF EGRESS
77 SECTION R312 GUARDS AND WINDOW FALL PROTECTION
78 SECTION R313 AUTOMATIC FIRE SPRINKLER SYSTEMS
SECTION R314 SMOKE ALARMS
79 SECTION R315 CARBON MONOXIDE ALARMS
SECTION R316 FOAM PLASTIC
81 SECTION R317 PROTECTION OF WOOD AND WOOD-BASED PRODUCTS AGAINST DECAY
82 SECTION R318 PROTECTION AGAINST TERMITES
84 SECTION R319 SITE ADDRESS
SECTION R320 ACCESSIBILITY
SECTION R321 ELEVATORS AND PLATFORM LIFTS
85 SECTION R322 FLOOD-RESISTANT CONSTRUCTION
89 SECTION R323 STORM SHELTERS
SECTION 324 SOLAR ENERGY SYSTEMS
90 SECTION R325 MEZZANINES
91 SECTION R326 SWIMMING POOLS, SPAS AND HOT TUBS
SECTION R327 AIRPORT NOISE
SECTION R328 STATIONARY STORAGE BATTERY SYSTEMS
92 CHAPTER 4 FOUNDATIONS
SECTION R401 GENERAL
TABLE R401.4.1 PRESUMPTIVE LOAD-BEARING VALUES OF FOUNDATION MATERIALSa
93 TABLE R401.1 FOUNDATION UPLIFT LIGHT STEEL & WOOD FRAME BUILDINGS IN EXPOSURE B (plf)
94 TABLE R401.1—continued FOUNDATION UPLIFT LIGHT STEEL & WOOD FRAME BUILDINGS IN EXPOSURE C (plf)
95 SECTION R402 MATERIALS
TABLE R402.2 MINIMUM SPECIFIED COMPRESSIVE STRENGTH OF CONCRETE
SECTION R403 FOOTINGS
97 FIGURE R403.1.7.1 FOUNDATION CLEARANCE FROM SLOPES
98 TABLE R403.1(1) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION (inches)a, b
99 TABLE R403.1(2) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION WITH BRICK VENEER (inches)a, b
100 TABLE R403.1(3) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS WITH CAST-IN-PLACE CONCRETE OR FULLY GROUTED MASONRY WALL CONSTRUCTION (inches)a, b
101 TABLE R403.1.2 FOUNDATION UPLIFT (ASD) DESIGN DETAILS
102 FIGURE 403.1(1) CONCRETE AND MASONRY FOUNDATION DETAILS
103 FIGURE 403.1(1)—continued CONCRETE AND MASONRY FOUNDATION DETAILS
104 FIGURE 403.1(1)—continued CONCRETE AND MASONRY FOUNDATION DETAILS
105 FIGURE 403.1(1)—continued CONCRETE AND MASONRY FOUNDATION DETAILS
106 FIGURE 403.1(1)—continued CONCRETE AND MASONRY FOUNDATION DETAILS
107 FIGURE 403.1(1)—continued CONCRETE AND MASONRY FOUNDATION DETAILS
108 FIGURE R403.1(2) PERMANENT WOOD FOUNDATION BASEMENT WALL SECTION
109 FIGURE R403.1(3) PERMANENT WOOD FOUNDATION CRAWL SPACE SECTION
110 FIGURE R403.3(1) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGS
SECTION R404 FOUNDATION AND RETAINING WALLS
111 TABLE R403.3(1) MINIMUM FOOTING DEPTH AND INSULATION REQUIREMENTS FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGS
112 FIGURE R403.3(2) AIR-FREEZING INDEX AN ESTIMATE OF THE 100-YEAR RETURN PERIOD
113 TABLE R403.3(2) AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
114 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
115 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
116 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
117 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
118 FIGURE R403.3(3) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO UNHEATED SLAB-ON-GROUND STRUCTURE
119 FIGURE R403.3(4) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO HEATED STRUCTURE
TABLE R403.4 MINIMUM DEPTH OF CRUSHED STONE FOOTINGSa (D), (inches)
120 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
121 TABLE R404.1.1(1) PLAIN MASONRY FOUNDATION WALLSf
122 TABLE R404.1.1(2) 8-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 5 INCHES
123 TABLE R404.1.1(3) 10-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 6.75 INCHESa
124 TABLE R404.1.1(4) 12-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 8.75 INCHES
125 TABLE R404.1.2(1) MINIMUM HORIZONTAL REINFORCEMENT FOR CONCRETE BASEMENT WALLS
TABLE R404.1.2(2) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH NOMINAL FLAT CONCRETE BASEMENT WALLS
126 TABLE R404.1.2(3) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH (203 mm) NOMINAL FLAT CONCRETE BASEMENT WALLS
127 TABLE R404.1.2(4) MINIMUM VERTICAL REINFORCEMENT FOR 10-INCH NOMINAL FLAT CONCRETE BASEMENT WALLS
128 TABLE R404.1.2(5) MINIMUM VERTICAL WALL REINFORCEMENT FOR 6-INCH WAFFLE-GRID BASEMENT WALLS
129 TABLE R404.1.2(6) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH WAFFLE-GRID BASEMENT WALLS
130 TABLE R404.1.2(7) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH (152 mm) SCREEN-GRID BASEMENT WALLS
131 TABLE R404.1.2(8) MINIMUM VERTICAL REINFORCEMENT FOR 6-, 8-, 10- AND 12-INCH NOMINAL FLAT BASEMENT WALLS
132 TABLE R404.1.2(9) MINIMUM SPACING FOR ALTERNATE BAR SIZE AND/OR ALTERNATE GRADE OF STEEL
136 FIGURE R404.1.5(1) FOUNDATION WALL CLAY MASONRY CURTAIN WALL WITH CONCRETE MASONRY PIERS
138 TABLE R404.2.3 PLYWOOD GRADE AND THICKNESS FOR WOOD FOUNDATION CONSTRUCTION
SECTION R405 FOUNDATION DRAINAGE
139 TABLE R405.1 PROPERTIES OF SOILS CLASSIFIED ACCORDING TO THE UNIFIED SOIL CLASSIFICATION SYSTEM
SECTION R406 FOUNDATION WATERPROOFING AND DAMPPROOFING
140 SECTION R407 COLUMNS
141 SECTION R408 UNDER-FLOOR SPACE
142 CHAPTER 5 FLOORS
SECTION R501 GENERAL
SECTION R502 WOOD FLOOR FRAMING
143 SECTION R503 FLOOR SHEATHING
144 SECTION R504 PRESSURE PRESERVATIVE-TREATED WOOD FLOORS (ON GROUND)
SECTION R505 COLD-FORMED STEEL FLOOR FRAMING
SECTION R506 CONCRETE FLOORS (ON GROUND)
145 SECTION R507 EXTERIOR DECKS
FIGURE R507.3 TYPICAL DECK POSTS TO DECK FOOTINGS
146 TABLE R507.4 DECK POST HEIGHT
147 TABLE R507.5 DECK BEAM SPAN LENGTHSa, b (ft. – in.)
FIGURE R507.5 TYPICAL DECK BEAM SPANS
148 FIGURE R507.5.1 DECK BEAM TO DECK POST
FIGURE R507.6 TYPICAL DECK JOIST SPANS
149 TABLE R507.6 DECK JOIST SPANS FOR COMMON LUMBER SPECIES (ft. – in.)
TABLE R507.7 MAXIMUM JOIST SPACING
TABLE R507.8.1.3(1) DECK LEDGER CONNECTION TO BAND JOIST (Deck live load = 40 psf, deck dead load = 10 psf, snow load ≤ 40 psf)
150 TABLE R507.8.1.3(2) PLACEMENT OF LAG SCREWS AND BOLTS IN DECK LEDGERS AND BAND JOISTS
FIGURE R507.8.1.3(1) PLACEMENT OF LAG SCREWS AND BOLTS IN LEDGERS
FIGURE R507.8.1.3(2) PLACEMENT OF LAG SCREWS AND BOLTS IN BAND JOISTS
151 FIGURE 507.8.2(1) DECK ATTACHMENT FOR LATERAL LOADS
FIGURE R507.8.2(2) DECK ATTACHMENT FOR LATERAL LOADS
152 CHAPTER 6 WALL CONSTRUCTION
SECTION R601 GENERAL
SECTION R602 WOOD WALL FRAMING
155 SECTION R603 COLD-FORMED STEEL WALL FRAMING
SECTION R604 WOOD STRUCTURAL PANELS
SECTION R605 PARTICLEBOARD
SECTION R606 GENERAL MASONRY CONSTRUCTION
156 TABLE R606.2.8 MORTAR PROPORTIONS
TABLE R606.2.12 GROUT PROPORTIONS BY VOLUME FOR MASONRY CONSTRUCTION
157 TABLE R606.3.4.1 MINIMUM CORROSION PROTECTION
158 TABLE R606.3.5.1 GROUT SPACE DIMENSIONS AND POUR HEIGHTS
160 TABLE R606.9 ALLOWABLE COMPRESSIVE STRESSES FOR EMPIRICAL DESIGN OF MASONRY
162 SECTION R607 GLASS UNIT MASONRY
FIGURE R607.4.1 GLASS UNIT MASONRY DESIGN WIND LOAD RESISTANCE
163 SECTION R608 EXTERIOR CONCRETE WALL CONSTRUCTION
164 TABLE R608.3 DIMENSIONAL REQUIREMENTS FOR WALLS
165 FIGURE R608.3(1) FLAT WALL SYSTEM
166 FIGURE R608.3(2) WAFFLE-GRID WALL SYSTEM
FIGURE R608.3(3) SCREEN-GRID WALL SYSTEM
167 TABLE R608.5.4(1) LAP SPLICE AND TENSION DEVELOPMENT LENGTHS
168 FIGURE R608.5.4(1) LAP SPLICES
FIGURE R608.5.4(2) DEVELOPMENT LENGTH AND COVER FOR HOOKS AND BAR EXTENSION
169 FIGURE R608.5.4(3) STANDARD HOOKS
170 TABLE R608.5.4(2) MAXIMUM SPACING FOR ALTERNATIVE BAR SIZE AND/OR ALTERNATIVE GRADE OF STEEL
171 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-FRAMED SECOND STORY
172 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
173 TABLE R608.6(1) MINIMUM VERTICAL REINFORCEMENT FOR FLAT ABOVE-GRADE WALLS
174 TABLE R608.6(2) MINIMUM VERTICAL REINFORCEMENT FOR WAFFLE-GRID ABOVE-GRADE WALLS
175 TABLE R608.6(3) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH SCREEN-GRID ABOVE-GRADE WALLS
176 TABLE R608.6(4) MINIMUM VERTICAL REINFORCEMENT FOR FLAT, WAFFLE- AND SCREEN-GRID ABOVE-GRADE WALLS DESIGNED CONTINUOUS WITH FOUNDATION STEM WALLS
177 EQUATION R6-1
EQUATION R6-2
179 TABLE R608.7(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
180 TABLE R608.7(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
181 TABLE R608.7(1B) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO STORY
182 TABLE R608.7(1B)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO STORY
183 TABLE R608.7(1C) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGE
184 TABLE R608.7(1C)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGE
185 TABLE R608.7(2) REDUCTION FACTOR, R1, FOR BUILDINGS WITH MEAN ROOF HEIGHT LESS THAN 35 FEET
TABLE R608.7(3) REDUCTION FACTOR, R2, FOR FLOOR-TO-CEILING WALL HEIGHTS LESS THAN 10 FEET
186 TABLE R608.7(4) REDUCTION FACTOR FOR DESIGN STRENGTH, R3, FOR FLAT, WAFFLE- AND SCREEN-GRID WALLS
187 FIGURE R608.7(1) MINIMUM SOLID WALL LENGTH
188 FIGURE R608.7(2) VERTICAL REINFORCEMENT LAYOUT DETAIL
189 FIGURE R608.7(3) VERTICAL WALL REINFORCEMENT ADJACENT TO WALL OPENINGS
191 FIGURE R608.8(1) REINFORCEMENT OF OPENINGS
192 FIGURE R608.8(2) LINTEL FOR FLAT WALLS
FIGURE R608.8(3) LINTELS FOR WAFFLE-GRID WALLS
193 FIGURE R608.8(4) LINTELS FOR SCREEN-GRID WALLS
194 TABLE R608.8(1) LINTEL DESIGN LOADING CONDITIONS
195 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
196 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
197 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
198 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
199 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
200 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
201 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
202 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
203 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
204 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
205 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
206 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
207 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
208 TABLE R608.8(9) MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLS
209 TABLE R608.8(9)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLS
TABLE R608.8(10) MAXIMUM ALLOWABLE CLEAR SPANS FOR WAFFLE-GRID AND SCREEN-GRID LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLS
210 SECTION R609 EXTERIOR WINDOWS AND DOORS
212 FIGURE R608.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
213 TABLE R608.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
214 FIGURE R608.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
215 TABLE R608.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
216 FIGURE R608.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL FRAMING, PERPENDICULAR
217 TABLE R608.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
218 FIGURE R608.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
219 TABLE R608.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
220 FIGURE R608.9(5) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
221 TABLE R608.9(5) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
222 FIGURE R608.9(6) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
223 TABLE R608.9(6) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
224 FIGURE R608.9(7) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
225 TABLE R608.9(7) COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
226 FIGURE R608.9(8) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
227 TABLE R608.9(8) COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
228 FIGURE R608.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
229 TABLE R608.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
230 FIGURE R608.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
231 TABLE R608.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
232 FIGURE R608.9(11) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
233 TABLE R608.9(11) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
234 FIGURE R608.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
235 TABLE R608.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
236 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
237 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
239 SECTION R610 STRUCTURAL INSULATED PANEL WALL CONSTRUCTION
FIGURE R610.4 SIP WALL PANEL
240 TABLE R610.5(1) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ROOF ONLY (inches)a
241 TABLE R610.5(2) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ONE STORY AND ROOF ONLY (inches)a
242 FIGURE R610.5(1) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
243 FIGURE R610.5(2) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
244 FIGURE R610.5(3) TRUSSED ROOF TO TOP PLATE CONNECTION
FIGURE R610.5(4) SIP WALL-TO-WALL PLATFORM FRAME CONNECTION
245 FIGURE R610.5(5) SIP WALL-TO-WALL HANGING FLOOR CONNECTION
FIGURE R610.5.1 SIP WALL FRAMING CONFIGURATION
246 FIGURE R610.5.2 SIP WALL TO CONCRETE SLAB FOR FOUNDATION WALL ATTACHMENT
247 FIGURE R610.5.4 SIP CORNER FRAMING DETAIL
249 FIGURE R610.8 TYPICAL SIP WALL PANEL-TO-PANEL CONNECTION DETAILS
250 TABLE R610.8 MAXIMUM SPANS FOR 11 7/8-INCH OR DEEPER SIP HEADERS (feet)a, c, d
252 CHAPTER 7 WALL COVERING
SECTION R701 GENERAL
SECTION R702 INTERIOR COVERING
TABLE R702.1(1) THICKNESS OF PLASTER
253 TABLE R702.1(2) GYPSUM PLASTER PROPORTIONSa
TABLE R702.1(3) CEMENT PLASTER PROPORTIONS, PARTS BY VOLUME
255 TABLE R702.3.5 MINIMUM THICKNESS AND APPLICATION OF GYPSUM BOARD AND GYPSUM PANEL PRODUCTS
256 TABLE R702.3.6 ALLOWABLE (ASD) SHEAR CAPACITY FOR HORIZONTAL WOOD-FRAMED GYPSUM BOARD DIAPHRAGM CEILING ASSEMBLIES
TABLE R702.4.2 BACKER BOARD MATERIALS
TABLE R702.7.1 CLASS III VAPOR RETARDERS
257 SECTION R703 EXTERIOR COVERING
258 TABLE R703.3(2) SCREW FASTENER SUBSTITUTION FOR SIDING ATTACHMENT TO COLD-FORMED STEEL LIGHT FRAME CONSTRUCTION
TABLE R703.3.1 LIMITS FOR ATTACHMENT PER TABLE R703.3(1)
259 TABLE R703.3(1) SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS
260 TABLE R703.3(1)—continued SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS
261 TABLE R703.3.2 OPTIONAL SIDING ATTACHMENT SCHEDULE FOR FASTENERS WHERE NO STUD PENETRATION NECESSARY
262 TABLE R703.6.1 MAXIMUM WEATHER EXPOSURE FOR WOOD SHAKES AND SHINGLES ON EXTERIOR WALLS (Dimensions are in inches)
263 TABLE R703.6.3(1) SINGLE COURSE SIDEWALL FASTENERS
TABLE R703.6.3(2) DOUBLE COURSE SIDEWALL FASTENERS
265 FIGURE R703.8 TYPICAL MASONRY VENEER WALL DETAILS
266 FIGURE R703.8—continued TYPICAL MASONRY VENEER WALL DETAILSe
267 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
268 FIGURE R703.8.2.1 EXTERIOR MASONRY VENEER SUPPORT BY STEEL ANGLES
FIGURE R703.8.2.2 EXTERIOR MASONRY VENEER SUPPORT BY ROOF MEMBERS
269 TABLE R703.8.3.1 ALLOWABLE SPANS FOR LINTELS SUPPORTING MASONRY VENEER
270 FIGURE R703.8.3.2 MASONRY VENEER OPENING
TABLE R703.8.3.2 HEIGHT OF MASONRY VENEER ABOVE OPENING
TABLE R703.8.4(1) TIE ATTACHMENT AND AIRSPACE REQUIREMENTS
271 TABLE R703.8.4(2) REQUIRED BRICK TIE SPACING FOR DIRECT APPLICATION TO WOOD STRUCTURAL PANEL SHEATHINGa, b, c
273 TABLE R703.11.2 ADJUSTED MINIMUM DESIGN WIND PRESSURE REQUIREMENT FOR VINYL SIDING
274 TABLE R703.15.1 CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT
275 TABLE R703.15.2 FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT
276 TABLE R703.16.1 CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa
277 TABLE R703.16.2 FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT
278 SECTION R704 SOFFITS
FIGURE R704.2.1 TYPICAL SINGLE-SPAN VINYL SOFFIT PANEL SUPPORT
279 FIGURE R704.2.2 TYPICAL MULTI-SPAN VINYL SOFFIT PANEL SUPPORT
280 TABLE R704.2.4 INSTALLATION REQUIREMENTS FOR WOOD STRUCTURAL PANEL, CLOSED SOFFIT
282 CHAPTER 8 ROOF-CEILING CONSTRUCTION
SECTION R801 GENERAL
SECTION R802 WOOD ROOF FRAMING
285 FIGURE R802.7.1.1 RAFTER NOTCH
FIGURE R802.7.1.2 CEILING JOIST TAPER CUT
286 SECTION R803 ROOF SHEATHING
TABLE R803.1 MINIMUM THICKNESS OF LUMBER ROOF SHEATHING
TABLE R803.2.2 MINIMUM ROOF SHEATHING THICKNESS
SECTION R804 COLD-FORMED STEEL ROOF FRAMING
SECTION R805 CEILING FINISHES
287 TABLE R803.2.3.1 ROOF SHEATHING ATTACHMENT
SECTION R806 ROOF VENTILATION
288 TABLE R806.5 INSULATION FOR CONDENSATION CONTROL
SECTION R807 ATTIC ACCESS
290 CHAPTER 9 ROOF ASSEMBLIES
SECTION R901 GENERAL
SECTION R902 FIRE CLASSIFICATION
SECTION R903 WEATHER PROTECTION
TABLE R903.2.1 METAL FLASHING MATERIAL
291 SECTION R904 MATERIALS
SECTION R905 REQUIREMENTS FOR ROOF COVERINGS
293 TABLE R905.1.1.1 UNDERLAYMENT WITH SELF-ADHERING STRIPS OVER ROOF DECKING JOINTS
294 TABLE R905.2.6.1 CLASSIFICATION OF ASPHALT SHINGLES
296 TABLE R905.4.4 METAL ROOF COVERINGS
297 TABLE R905.4.4.1 CLASSIFICATION OF METAL ROOF SHINGLES TESTED IN ACCORDANCE WITH ASTM D3161
TABLE R905.6.5 SLATE SHINGLE HEADLAP
298 TABLE R905.7.4 WOOD SHINGLE MATERIAL REQUIREMENTS
TABLE R905.8.5 WOOD SHAKE MATERIAL REQUIREMENTS
299 TABLE R905.9.2 BUILT-UP ROOFING MATERIAL STANDARDS
300 TABLE R905.11.2 MODIFIED BITUMEN ROOFING MATERIAL STANDARDS
TABLE R905.14.3 PROTECTIVE COATING MATERIAL STANDARDS
301 SECTION R906 ROOF INSULATION
TABLE R906.2 MATERIAL STANDARDS FOR ROOF INSULATION
SECTION R907 ROOFTOP-MOUNTED PHOTOVOLTAIC SYSTEMS
SECTION R908 EXISTING ROOFING
303 TABLE R908.7.1.2 SUPPLEMENT FASTENERS AT PANEL EDGES AND INTERMEDIATE FRAMING
304 TABLE R908.8.1 REQUIRED UPLIFT CAPACITIES FOR ROOF-TO-WALL CONNECTIONSa, b, c (POUNDS PER LINEAR FOOT)
306 CHAPTER 10 CHIMNEYS AND FIREPLACES
SECTION R1001 MASONRY FIREPLACES
307 TABLE R1001.1 SUMMARY OF REQUIREMENTS FOR MASONRY FIREPLACES AND CHIMNEYS
308 FIGURE R1001.1 FIREPLACE AND CHIMNEY DETAILS
309 FIGURE R1001.11 CLEARANCE FROM COMBUSTIBLES
310 SECTION R1002 MASONRY HEATERS
SECTION R1003 MASONRY CHIMNEYS
312 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
313 FIGURE R1003.15.2 FLUE SIZES FOR MASONRY CHIMNEYS
314 FIGURE R1003.18 CLEARANCE FROM COMBUSTIBLES
FIGURE R1003.20 CHIMNEY CRICKET
315 TABLE R1003.20 CRICKET DIMENSIONS
SECTION R1004 FACTORY-BUILT FIREPLACES
SECTION R1005 FACTORY-BUILT CHIMNEYS
SECTION R1006 EXTERIOR AIR SUPPLY
318 PART IV—ENERGY CONSERVATION
CHAPTER 11 [RE] ENERGY EFFICIENCY
SECTION N1101 GENERAL
320 PART V—MECHANICAL
CHAPTER 12 MECHANICAL ADMINISTRATION
SECTION M1201 GENERAL
SECTION M1202 EXISTING MECHANICAL SYSTEMS
322 CHAPTER 13 GENERAL MECHANICAL SYSTEM REQUIREMENTS
SECTION M1301 GENERAL
SECTION M1302 APPROVAL
SECTION M1303 LABELING OF APPLIANCES
SECTION M1304 TYPE OF FUEL
SECTION M1305 APPLIANCE ACCESS
323 SECTION M1306 CLEARANCES FROM COMBUSTIBLE CONSTRUCTION
324 FIGURE M1306.1 REDUCED CLEARANCE DIAGRAM
FIGURE M1306.2 WALL PROTECTOR CLEARANCE REDUCTION SYSTEM
325 TABLE M1306.2 REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTION
326 SECTION M1307 APPLIANCE INSTALLATION
327 SECTION M1308 MECHANICAL SYSTEMS INSTALLATION
328 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
SECTION M1406 RADIANT HEATING SYSTEMS
329 SECTION M1407 DUCT HEATERS
SECTION M1408 VENTED FLOOR FURNACES
330 SECTION M1409 VENTED WALL FURNACES
SECTION M1410 VENTED ROOM HEATERS
SECTION M1411 HEATING AND COOLING EQUIPMENT
331 SECTION M1412 ABSORPTION COOLING EQUIPMENT
SECTION M1413 EVAPORATIVE COOLING EQUIPMENT
332 SECTION M1414 FIREPLACE STOVES
SECTION M1415 MASONRY HEATERS
334 CHAPTER 15 EXHAUST SYSTEMS
SECTION M1501 GENERAL
SECTION M1502 CLOTHES DRYER EXHAUST
TABLE M1502.4.5.1 DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH
335 SECTION M1503 RANGE HOODS
336 SECTION M1504 INSTALLATION OF MICROWAVE OVENS
SECTION M1505 OVERHEAD EXHAUST HOODS
SECTION M1506 EXHAUST DUCTS AND EXHAUST OPENINGS
TABLE M1506.2 DUCT LENGTH
SECTION M1507 MECHANICAL VENTILATION
337 TABLE M1507.3.3(1) CONTINUOUS WHOLE-HOUSE MECHANICAL VENTILATION SYSTEM AIRFLOW RATE REQUIREMENTS
TABLE M1507.3.3(2) INTERMITTENT WHOLE-HOUSE MECHANICAL VENTILATION RATE FACTORS
EQUATION 15-1
TABLE M1507.4 MINIMUM REQUIRED LOCAL EXHAUST RATES FOR ONE- AND TWO-FAMILY DWELLINGS
338 CHAPTER 16 DUCT SYSTEMS
SECTION M1601 DUCT CONSTRUCTION
339 TABLE M1601.1.1 DUCT CONSTRUCTION MINIMUM SHEET METAL THICKNESS FOR SINGLE DWELLING UNITSa
341 SECTION M1602 RETURN AIR
342 CHAPTER 17 COMBUSTION AIR
SECTION M1701 GENERAL
344 CHAPTER 18 CHIMNEYS AND VENTS
SECTION M1801 GENERAL
SECTION M1802 VENT COMPONENTS
345 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
346 SECTION M1804 VENTS
TABLE M1804.1 VENT SELECTION CHART
SECTION M1805 MASONRY AND FACTORY-BUILT CHIMNEYS
348 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
350 CHAPTER 20 BOILERS AND WATER HEATERS
SECTION M2001 BOILERS
SECTION M2002 OPERATING AND SAFETY CONTROLS
SECTION M2003 EXPANSION TANKS
351 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
352 CHAPTER 21 HYDRONIC PIPING
SECTION M2101 HYDRONIC PIPING SYSTEMS INSTALLATION
TABLE M2101.9 HANGER SPACING INTERVALS
SECTION M2102 BASEBOARD CONVECTORS
SECTION M2103 FLOOR HEATING SYSTEMS
353 TABLE M2101.1 HYDRONIC PIPING MATERIALS
354 SECTION M2104 LOW TEMPERATURE PIPING
SECTION M2105 GROUND-SOURCE HEAT-PUMP SYSTEM LOOP PIPING
355 TABLE M2105.4 GROUND-SOURCE LOOP PIPE
TABLE M2105.5 GROUND-SOURCE LOOP PIPE FITTINGS
358 CHAPTER 22 SPECIAL PIPING AND STORAGE SYSTEMS
SECTION M2201 OIL TANKS
SECTION M2202 OIL PIPING, FITTING AND CONNECTIONS
SECTION M2203 INSTALLATION
359 SECTION M2204 OIL PUMPS AND VALVES
360 CHAPTER 23 SOLAR THERMAL ENERGY SYSTEMS
SECTION M2301 THERMAL SOLAR ENERGY SYSTEMS
362 PART VI—FUEL GAS
CHAPTER 24 FUEL GAS
SECTION G2401 (101) GENERAL
SECTION G2402 (201) GENERAL
SECTION G2403 (202) GENERAL DEFINITIONS
368 SECTION G2404 (301) GENERAL
369 SECTION G2405 (302) STRUCTURAL SAFETY
SECTION G2406 (303) APPLIANCE LOCATION
370 SECTION G2407 (304) COMBUSTION, VENTILATION AND DILUTION AIR
EQUATION 24-1
EQUATION 24-2
371 FIGURE G2407.5.3 (304.5.3) ALL AIR FROM INSIDE THE BUILDING (see Section G2407.5.3)
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)
372 FIGURE G2407.6.1(2) [304.6.1(2)] ALL AIR FROM OUTDOORS THROUGH VENTILATED ATTIC (see Section G2407.6.1)
FIGURE G2407.6.1(3) [304.6.1(3)] ALL AIR FROM OUTDOORS (see Section G2407.6.1)
373 FIGURE G2407.6.2 (304.6.2) SINGLE COMBUSTION AIR OPENING, ALL AIR FROM OUTDOORS (see Section G2407.6.2)
374 SECTION G2408 (305) INSTALLATION
SECTION G2409 (308) CLEARANCE REDUCTION
375 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
376 FIGURE G2409.2(3) [308.2(3)] MASONRY CLEARANCE REDUCTION SYSTEM
377 TABLE G2409.2 (308.2) a through k REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTION
SECTION G2410 (309) ELECTRICAL
378 SECTION G2411 (310) ELECTRICAL BONDING
SECTION G2412 (401) GENERAL
379 SECTION G2413 (402) PIPE SIZING
EQUATION 24-3
EQUATION 24-4
TABLE G2413.4 (402.4) Cr AND Y VALUES FOR NATURAL GAS AND UNDILUTED PROPANE AT STANDARD CONDITIONS
380 TABLE G2413.4(1) [402.4(2)] SCHEDULE 40 METALLIC PIPE
381 TABLE G2413.4(2) [402.4(5)] SCHEDULE 40 METALLIC PIPE
382 TABLE G2413.4(3) [402.4(9)] SEMIRIGID COPPER TUBING
383 TABLE G2413.4(4) [402.4(12)] SEMIRIGID COPPER TUBING
384 TABLE G2413.4(5) [402.4(15)] CORRUGATED STAINLESS STEEL TUBING (CSST)
385 TABLE G2413.4(6) [402.4(18)] CORRUGATED STAINLESS STEEL TUBING (CSST)
386 TABLE G2413.4(7) [402.4(21)] POLYETHYLENE PLASTIC PIPE
387 TABLE G2413.4(8) [402.4(22)] POLYETHYLENE PLASTIC PIPE
388 TABLE G2413.4(9) [402.4(25)] SCHEDULE 40 METALLIC PIPE
389 TABLE G2413.4(10) [402.4(26)] SCHEDULE 40 METALLIC PIPE
390 TABLE G2413.4(11) [402.4(27)] SCHEDULE 40 METALLIC PIPE
391 TABLE G2413.4(12) [402.4(28)] SCHEDULE 40 METALLIC PIPE
392 TABLE G2413.4(13) [402.4(29)] SEMIRIGID COPPER TUBING
393 TABLE G2413.4(14) [402.4(30)] SEMIRIGID COPPER TUBING
394 TABLE G2413.4(15) [402.4(31)] SEMIRIGID COPPER TUBING
395 TABLE G2413.4(16) [402.4(32)] CORRUGATED STAINLESS STEEL TUBING (CSST)
396 TABLE G2413.4(17) [402.4(33)] CORRUGATED STAINLESS STEEL TUBING (CSST)
397 TABLE G2413.4(18) [402.4(34)] CORRUGATED STAINLESS STEEL TUBING (CSST)
398 TABLE G2413.4(19) [402.4(35)] POLYETHYLENE PLASTIC PIPE
399 TABLE G2413.4(20) [402.4(36)] POLYETHYLENE PLASTIC PIPE
400 TABLE G2413.4(21) [402.4(37)] POLYETHYLENE PLASTIC TUBING
401 SECTION G2414 (403) PIPING MATERIALS
402 TABLE G2414.9.2 (403.9.2) SPECIFICATIONS FOR THREADING METALLIC PIPE
403 SECTION G2415 (404) PIPING SYSTEM INSTALLATION
405 SECTION G2416 (405) PIPING BENDS AND CHANGES IN DIRECTION
SECTION G2417 (406) INSPECTION, TESTING AND PURGING
407 TABLE G2417.7.1.1 (406.7.1.1) SIZE AND LENGTH OF PIPING
SECTION G2418 (407) PIPING SUPPORT
408 SECTION G2419 (408) DRIPS AND SLOPED PIPING
FIGURE G2419.4 (408.4) METHOD OF INSTALLING A TEE FITTING SEDIMENT TRAP
SECTION G2420 (409) SHUTOFF VALVES
409 TABLE G2420.1.1 (409.1.1) MANUAL GAS VALVE STANDARDS
SECTION G2421 (410) FLOW CONTROLS
SECTION G2422 (411) APPLIANCE CONNECTIONS
410 SECTION G2423 (413) COMPRESSED NATURAL GAS MOTOR VEHICLE FUEL-DISPENSING FACILITIES
SECTION G2424 (415) PIPING SUPPORT INTERVALS
411 TABLE G2424.1 (415.1) SUPPORT OF PIPING
SECTION G2425 (501) GENERAL
412 SECTION G2426 (502) VENTS
413 SECTION G2427 (503) VENTING OF APPLIANCES
TABLE G2427.4 (503.4) TYPE OF VENTING SYSTEM TO BE USED
416 FIGURE G2427.6.4 (503.6.5) TERMINATION LOCATIONS FOR GAS VENTS WITH LISTED CAPS 12 INCHES OR LESS IN SIZE AT LEAST 8 FEET FROM A VERTICAL WALL
418 TABLE G2427.8 (503.8) THROUGH-THE-WALL, DIRECT-VENT TERMINATION CLEARANCES
419 TABLE G2427.10.2.4 (503.10.2.4)MINIMUM THICKNESS FOR GALVANIZED STEEL VENT CONNECTORS FOR LOW-HEAT APPLIANCES
420 TABLE G2427.10.5 (503.10.5)a CLEARANCES FOR CONNECTORS
422 SECTION G2428 (504) SIZING OF CATEGORY I APPLIANCE VENTING SYSTEMS
424 TABLE G2428.2(1) [504.2(1)] TYPE B DOUBLE-WALL GAS VENT
425 TABLE G2428.2(1) [504.2(1)]—continued TYPE B DOUBLE-WALL GAS VENT
426 TABLE G2428.2(2) [504.2(2)] TYPE B DOUBLE-WALL GAS VENT
427 TABLE G2428.2(2) [504.2(2)]—continued TYPE B DOUBLE-WALL GAS VENT
428 TABLE G2428.3.2 (504.3.2) MAXIMUM VENT CONNECTOR LENGTH
429 TABLE G2428.3(1) [504.3(1)] TYPE B DOUBLE-WALL VENT
430 TABLE G2428.3(2) [504.3(2)] TYPE B DOUBLE-WALL VENT
431 TABLE G2428.3(3) [504.3(3)] MASONRY CHIMNEY
432 TABLE G2428.3(4) [504.3(4)] MASONRY CHIMNEY
434 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
435 SECTION G2437 (609) FLOOR FURNACES
SECTION G2438 (613) CLOTHES DRYERS
SECTION G2439 (614) CLOTHES DRYER EXHAUST
436 TABLE G2439.7.4.1 (TABLE 614.8.4.1) DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH
SECTION G2440 (615) SAUNA HEATERS
437 SECTION G2441 (617) POOL AND SPA HEATERS
SECTION G2442 (618) FORCED-AIR WARM-AIR FURNACES
438 SECTION G2443 (619) CONVERSION BURNERS
SECTION G2444 (620) UNIT HEATERS
SECTION G2445 (621) UNVENTED ROOM HEATERS
439 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
440 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
SECTION G2454 (636) OUTDOOR DECORATIVE APPLIANCES
442 PART VII—PLUMBING
CHAPTER 25 PLUMBING ADMINISTRATION
SECTION P2501 GENERAL
SECTION P2502 EXISTING PLUMBING SYSTEMS
SECTION P2503 INSPECTION AND TESTS
444 CHAPTER 26 GENERAL PLUMBING REQUIREMENTS
SECTION P2601 GENERAL
SECTION P2602 INDIVIDUAL WATER SUPPLY AND SEWAGE DISPOSAL
SECTION P2603 STRUCTURAL AND PIPING PROTECTION
445 SECTION P2604 TRENCHING AND BACKFILLING
SECTION P2605 SUPPORT
TABLE P2605.1 PIPING SUPPORT
446 SECTION P2606 PENETRATIONS
SECTION P2607 WATERPROOFING OF OPENINGS
SECTION P2608 WORKMANSHIP
SECTION P2609 MATERIALS EVALUATION AND LISTING
448 CHAPTER 27 PLUMBING FIXTURES
SECTION P2701 FIXTURES, FAUCETS AND FIXTURE FITTINGS
SECTION P2702 FIXTURE ACCESSORIES
SECTION P2703 TAIL PIECES
SECTION P2704 ACCESS TO SLIP-JOINT CONNECTIONS
SECTION P2705 INSTALLATION
SECTION P2706 WASTE RECEPTORS
449 TABLE P2701.1 PLUMBING FIXTURES, FAUCETS AND FIXTURE FITTINGS
450 SECTION P2707 DIRECTIONAL FITTINGS
SECTION P2708 SHOWERS
SECTION P2709 SHOWER RECEPTORS
451 SECTION P2710 SHOWER WALLS
SECTION P2711 LAVATORIES
SECTION P2712 WATER CLOSETS
452 SECTION P2713 BATHTUBS
SECTION P2714 SINKS
SECTION P2715 LAUNDRY TUBS
SECTION P2716 FOOD-WASTE DISPOSER
SECTION P2717 DISHWASHING MACHINES
SECTION P2718 CLOTHES WASHING MACHINE
SECTION P2719 FLOOR DRAINS
SECTION P2720 WHIRLPOOL BATHTUBS
453 SECTION P2721 BIDET INSTALLATIONS
SECTION P2722 FIXTURE FITTING
SECTION P2723 MACERATING TOILET SYSTEMS
SECTION P2724 SPECIALTY TEMPERATURE CONTROL DEVICES AND VALVES
SECTION P2725 NONLIQUID SATURATED TREATMENT SYSTEMS
454 CHAPTER 28 WATER HEATERS
SECTION P2801 GENERAL
SECTION P2802 SOLAR WATER HEATING SYSTEMS
SECTION P2803 WATER HEATERS USED FOR SPACE HEATING
455 SECTION P2804 RELIEF VALVES
456 CHAPTER 29 WATER SUPPLY AND DISTRIBUTION
SECTION P2901 GENERAL
FIGURE P2901.2.1 PICTOGRAPH—DO NOT DRINK
TABLE P2901.2.2.2 SIZE OF PIPE IDENTIFICATION
SECTION P2902 PROTECTION OF POTABLE WATER SUPPLY
457 TABLE P2902.3 APPLICATION FOR BACKFLOW PREVENTERS
458 TABLE P2902.3.1 MINIMUM AIR GAPS
459 SECTION P2903 WATER SUPPLY SYSTEM
460 TABLE P2903.1 REQUIRED CAPACITIES AT POINT OF OUTLET DISCHARGE
TABLE P2903.2 MAXIMUM FLOW RATES AND CONSUMPTION FOR PLUMBING FIXTURES AND FIXTURE FITTINGSb
461 TABLE P2903.6 WATER-SUPPLY FIXTURE-UNIT VALUES FOR VARIOUS PLUMBING FIXTURES AND FIXTURE GROUPS
TABLE P2903.6(1) CONVERSIONS FROM WATER SUPPLY FIXTURE UNIT TO GALLON PER MINUTE FLOW RATES
462 TABLE P2903.6(1)—continued CONVERSIONS FROM WATER SUPPLY FIXTURE UNIT TO GALLON PER MINUTE FLOW RATES
TABLE P2903.8.1 MANIFOLD SIZING
463 TABLE P2903.9.4 VALVES
SECTION P2904 DWELLING UNIT FIRE SPRINKLER SYSTEMS
464 FIGURE P2903.10 TYPICAL FROSTPROOF HOSE BIBB INSTALLATION NOT REQUIRING SEPARATE VALUE
TABLE P2904.2.2 LOCATIONS WHERE INTERMEDIATE TEMPERATURE SPRINKLERS ARE REQUIRED
465 FIGURE P2904.2.4.2 MINIMUM ALLOWABLE DISTANCE BETWEEN SPRINKLER AND OBSTRUCTION
466 EQUATION 29-1
467 TABLE P2904.6.2(1) WATER SERVICE PRESSURE LOSS (PLsvc)a, b
468 TABLE P2904.6.2(2) MINIMUM WATER METER PRESSURE LOSS (PLm)a
TABLE P2904.6.2(3) ELEVATION LOSS (PLe)
469 TABLE P2904.6.2(4) ALLOWABLE PIPE LENGTH FOR 3/4-INCH TYPE M COPPER WATER TUBING
470 TABLE P2904.6.2(5) ALLOWABLE PIPE LENGTH FOR 1-INCH TYPE M COPPER WATER TUBING
471 TABLE P2904.6.2(6) ALLOWABLE PIPE LENGTH FOR 3/4-INCH CPVC PIPE
472 TABLE P2904.6.2(7) ALLOWABLE PIPE LENGTH FOR 1-INCH CPVC PIPE
473 TABLE P2904.6.2(8) ALLOWABLE PIPE LENGTH FOR 3/4-INCH PEX AND PE-RT TUBING
474 TABLE P2904.6.2(9) ALLOWABLE PIPE LENGTH FOR 1-INCH PEX AND PE-RT TUBING
475 SECTION P2905 HEATED WATER DISTRIBUTION SYSTEMS
SECTION P2906 MATERIALS, JOINTS AND CONNECTIONS
476 TABLE P2906.4 WATER SERVICE PIPE
477 TABLE P2906.5 WATER DISTRIBUTION PIPE
TABLE P2906.6 PIPE FITTINGS
479 SECTION P2907 CHANGES IN DIRECTION
SECTION P2908 SUPPORT
SECTION P2909 DRINKING WATER TREATMENT UNITS
SECTION P2910 NONPOTABLE WATER SYSTEMS
480 FIGURE P2910.3 PICTOGRAPH—DO NOT DRINK
481 TABLE P2910.9.6 SIZE OF DRAIN PIPES FOR WATER TANKS
482 SECTION P2911 ON-SITE NONPOTABLE WATER REUSE SYSTEMS
483 TABLE P2911.7.1 LOCATION OF NONPOTABLE WATER REUSE STORAGE TANKS
484 SECTION P2912 NONPOTABLE RAINWATER COLLECTION AND DISTRIBUTION SYSTEMS
485 TABLE P2912.10.1 LOCATION OF RAINWATER STORAGE TANKS
486 SECTION P2913 RECLAIMED WATER SYSTEMS
488 CHAPTER 30 SANITARY DRAINAGE
SECTION P3001 GENERAL
SECTION P3002 MATERIALS
TABLE P3002.1(1) ABOVE-GROUND DRAINAGE AND VENT PIPE
489 TABLE P3002.1(2) UNDERGROUND BUILDING DRAINAGE AND VENT PIPE
TABLE P3002.2 BUILDING SEWER PIPE
490 TABLE P3002.3 PIPE FITTINGS
SECTION P3003 JOINTS AND CONNECTIONS
492 SECTION P3004 DETERMINING DRAINAGE FIXTURE UNITS
SECTION P3005 DRAINAGE SYSTEM
493 TABLE P3004.1 DRAINAGE FIXTURE UNIT (d.f.u.) VALUES FOR VARIOUS PLUMBING FIXTURES
TABLE P3005.1 FITTINGS FOR CHANGE IN DIRECTION
495 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
496 SECTION P3006 SIZING OF DRAIN PIPE OFFSETS
SECTION P3007 SUMPS AND EJECTORS
497 TABLE 3007.6 MINIMUM CAPACITY OF SEWAGE PUMP OR SEWAGE EJECTOR
SECTION P3008 BACKWATER VALVES
SECTION P3009 SUBSURFACE LANDSCAPE IRRIGATION SYSTEMS
SECTION P3010 REPLACEMENT OF UNDERGROUND BUILDING SEWERS AND BUILDING DRAINS BY PIPE BURSTING METHODS
SECTION P3011 REPLACEMENT OF UNDERGROUND SEWERS BY PVC FOLD AND FORM METHODS
500 CHAPTER 31 VENTS
SECTION P3101 VENT SYSTEMS
SECTION P3102 VENT STACKS AND STACK VENTS
SECTION P3103 VENT TERMINALS
501 SECTION P3104 VENT CONNECTIONS AND GRADES
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
502 SECTION P3108 WET VENTING
TABLE P3108.3 WET VENT SIZE
SECTION P3109 WASTE STACK VENT
TABLE P3109.4 WASTE STACK VENT SIZE
SECTION P3110 CIRCUIT VENTING
503 SECTION P3111 COMBINATION WASTE AND VENT SYSTEM
TABLE P3111.3 SIZE OF COMBINATION WASTE AND VENT PIPE
SECTION P3112 ISLAND FIXTURE VENTING
SECTION P3113 VENT PIPE SIZING
504 TABLE P3113.4.1 SIZE AND LENGTH OF SUMP VENTS
SECTION P3114 AIR ADMITTANCE VALVES
506 CHAPTER 32 TRAPS
SECTION P3201 FIXTURE TRAPS
507 TABLE P3201.7 SIZE OF TRAPS FOR PLUMBING FIXTURES
508 CHAPTER 33 STORM DRAINAGE
SECTION P3301 GENERAL
SECTION P3302 SUBSOIL DRAINS
TABLE P3302.1 SUBSOIL DRAIN PIPE
SECTION P3303 SUMPS AND PUMPING SYSTEMS
510 PART VIII—ELECTRICAL
CHAPTER 34 GENERAL REQUIREMENTS
SECTION E3401 GENERAL
SECTION E3402 BUILDING STRUCTURE PROTECTION
SECTION E3403 INSPECTION AND APPROVAL
SECTION E3404 GENERAL EQUIPMENT REQUIREMENTS
SECTION E3405 EQUIPMENT LOCATION AND CLEARANCES
SECTION E3406 ELECTRICAL CONDUCTORS AND CONNECTIONS
SECTION E3407 CONDUCTOR AND TERMINAL IDENTIFICATION
512 CHAPTER 35 ELECTRICAL DEFINITIONS
514 CHAPTER 36 SERVICES
516 CHAPTER 37 BRANCH CIRCUIT AND FEEDER REQUIREMENTS
518 CHAPTER 38 WIRING METHODS
520 CHAPTER 39 POWER AND LIGHTING DISTRIBUTION
522 CHAPTER 40 DEVICES AND LUMINAIRES
524 CHAPTER 41 APPLIANCE INSTALLATION
526 CHAPTER 42 SWIMMING POOLS [ELECTRICAL PROVISIONS]
528 CHAPTER 43 CLASS 2 REMOTE-CONTROL, SIGNALING AND POWER-LIMITED CIRCUITS
530 CHAPTER 44 HIGH-VELOCITY HURRICANE ZONES
SECTION R4401 HIGH-VELOCITY HURRICANE ZONES —EXTERIOR WALL COVERING
SECTION R4402 HIGH-VELOCITY HURRICANE ZONES —ROOF ASSEMBLIES AND ROOFTOP STRUCTURES
SECTION R4403 HIGH-VELOCITY HURRICANE ZONES —GENERAL
SECTION R4404 HIGH-VELOCITY HURRICANE ZONES —FOUNDATIONS AND RETAINING WALLS
SECTION R4405 HIGH-VELOCITY HURRICANE ZONES —CONCRETE
SECTION 4406 HIGH-VELOCITY HURRICANE ZONES —LIGHT METAL ALLOYS
SECTION 4407 HIGH-VELOCITY HURRICANE ZONES —MASONRY
SECTION 4408 HIGH-VELOCITY HURRICANE ZONES —STEEL
SECTION 4409 HIGH-VELOCITY HURRICANE ZONES —WOOD
SECTION R4410 HIGH-VELOCITY HURRICANE ZONES —GLASS AND GLAZING
SECTION R4411 HIGH-VELOCITY HURRICANE ZONES —GYPSUM BOARD AND PLASTER
SECTION R4412 HIGH-VELOCITY HURRICANE ZONES —PLASTICS
532 CHAPTER 45 PRIVATE SWIMMING POOLS
SECTION R4501 GENERAL
540 PART IX—REFERENCED STANDARDS
CHAPTER 46 REFERENCED STANDARDS
AAF
AAMA
541 ACCA
ACI
AISI
AMCA
542 ANSI
543 APA
APSP
ASCE/SEI
544 ASHRAE
ASME
545 ASSE
546 ASTM
556 AWC
AWPA
AWS
AWWA
557 CEN
CGSB
CISPI
CPA
558 CPSC
CSA
560 CSSB
DASMA
DOC
DOTn
FEMA
561 Florida Codes
FM
562 FRSA
GA
HPVA
IAPMO
ICC
563 ISO
MAF
MSS
NAIMA
564 NFPA
NSF
565 PCA
SBCA
SMACNA
SRCC
566 TMS
TPI
UL
568 ULC
WDMA
WMA
570 APPENDIX A SIZING AND CAPACITIES OF GAS PIPING
A.1 GENERAL PIPING CONSIDERATIONS
A.2 DESCRIPTION OF TABLES
571 TABLE A.2.2 EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES
572 TABLE A.2.2—continued EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES
573 TABLE A.2.4 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
A.3 USE OF CAPACITY TABLES
575 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
576 A.5 PIPE AND TUBE DIAMETERS
TABLE A.5.1 SCHEDULE 40 STEEL PIPE STANDARD SIZES
TABLE A.5.2 COPPER TUBE STANDARD SIZES
A.6 EXAMPLES OF PIPING SYSTEM DESIGN AND SIZING
577 FIGURE A.6.1 PIPING PLAN SHOWING A STEEL PIPING SYSTEM
FIGURE A.6.2 PIPING PLAN SHOWING A CSST SYSTEM
578 FIGURE A.6.3 PIPING PLAN SHOWING A COPPER TUBING SYSTEM
579 FIGURE A.6.4 PIPING PLAN SHOWING A MODIFICATION TO EXISTING PIPING SYSTEM
582 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
583 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
584 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
585 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
586 FIGURE B-15 (EXAMPLE 1) SINGLE DRAFT-HOOD-EQUIPPED APPLIANCE
FIGURE B-16 (EXAMPLE 2) SINGLE FAN-ASSISTED APPLIANCE
587 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
589 TABLE B-1 MASONRY CHIMNEY LINER DIMENSIONS WITH CIRCULAR EQUIVALENTSa
590 FIGURE B-19
592 APPENDIX C EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
APPENDIX C EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
594 APPENDIX D RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATION
D.1 GENERAL
D.2 OCCUPANT AND INSPECTOR SAFETY
595 D.3 GAS PIPING AND CONNECTION INSPECTIONS
D.4 INSPECTIONS TO BE PERFORMED WITH THE APPLIANCE NOT OPERATING
596 D.5 INSPECTIONS TO BE PERFORMED WITH THE APPLIANCE OPERATING
597 D.6 APPLIANCE-SPECIFIC INSPECTIONS
599 TABLE D.6 CO THRESHOLDS
600 APPENDIX E FLORIDA STANDARD FOR MITIGATION OF RADON IN EXISTING BUILDINGS
INTRODUCTION
PRINCIPAL APPROACHES FOR RADON MITIGATION IN EXISTING BUILDINGS
FOREWORD
601 CHAPTER E1 ADMINISTRATION
CHAPTER E2 DEFINITIONS
602 CHAPTER E3 TESTING
CHAPTER E4 STRUCTURAL SEALING AND HVAC SYSTEM BALANCING
604 CHAPTER E5 ENGINEERED SYSTEMS
CHAPTER E6 SOIL DEPRESSURIZATION SYSTEMS
608 APPENDIX F FLORIDA STANDARD FOR PASSIVE RADON-RESISTANT NEW RESIDENTIAL BUILDING CONSTRUCTION
CHAPTER F1 GENERAL
CHAPTER F2 DEFINITIONS
610 CHAPTER F3 CONSTRUCTION REQUIREMENTS FOR PASSIVE RADON CONTROL
614 APPENDIX G PIPING STANDARDS FOR VARIOUS APPLICATIONS
SECTION AG101 PLASTIC PIPING STANDARDS
TABLE AG101.1 PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONSa
615 TABLE AG101.1—continued PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONS
616 TABLE AG101.1—continued PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONS
617 SECTION AG102 REFERENCED STANDARDS
618 APPENDIX H 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
619 TABLE AH106.4(1) DESIGN WIND PRESSURES FOR SCREEN ENCLOSURE FRAMING
TABLE AH106.4(2) ADJUSTMENT FACTOR FOR BUILDING HEIGHT AND EXPOSURE
620 FIGURE AH106.4.1 ULTIMATE DESIGN WIND SPEEDS FOR PATIO COVERS AND SCREEN ENCLOSURES
622 APPENDIX I PRIVATE SEWAGE DISPOSAL
SECTION AI101 GENERAL
624 APPENDIX J EXISTING BUILDINGS AND STRUCTURES
SECTION AJ101 PURPOSE AND INTENT
SECTION AJ102 COMPLIANCE
625 SECTION AJ103 PRELIMINARY MEETING
SECTION AJ104 EVALUATION OF AN EXISTING BUILDING
SECTION AJ105 PERMIT
SECTION AJ201 DEFINITIONS
626 SECTION AJ301 REPAIRS
SECTION AJ401 RENOVATIONS
SECTION AJ501 ALTERATIONS
627 SECTION AJ601 RECONSTRUCTION
630 APPENDIX K SOUND TRANSMISSION
SECTION AK101 GENERAL
SECTION AK102 AIR-BORNE SOUND
SECTION AK103 STRUCTURAL-BORNE SOUND
SECTION AK104 REFERENCED STANDARDS
632 APPENDIX L PERMIT FEES
634 APPENDIX M HOME DAY CARE—R-3 OCCUPANCY
SECTION AM101 GENERAL
SECTION AM102 DEFINITION
SECTION AM103 MEANS OF EGRESS
635 SECTION AM104 SMOKE DETECTION
636 APPENDIX N VENTING METHODS
FIGURE N1 TYPICAL SINGLE-BATH WET-VENT ARRANGEMENTS
637 FIGURE N2 TYPICAL DOUBLE-BATH WET-VENT ARRANGEMENTS
638 FIGURE N3 TYPICAL HORIZONTAL WET VENTING
639 FIGURE N4 TYPICAL METHODS OF WET VENTING
640 FIGURE N5 SINGLE STACK SYSTEM FOR A TWO-STORY DWELLING
641 FIGURE N6 WASTE STACK VENTING
FIGURE N7 CIRCUIT VENT WITH ADDITIONAL NONCIRCUIT-VENTED BRANCH
642 APPENDIX O AUTOMATIC VEHICULAR GATES
SECTION AO101 GENERAL
SECTION AO102 DEFINITION
SECTION AO103 AUTOMATIC VEHICULAR GATES
644 APPENDIX P SIZING OF WATER PIPING SYSTEM
SECTION AP101 GENERAL
SECTION AP102 INFORMATION REQUIRED
SECTION AP103 SELECTION OF PIPE SIZE
648 TABLE AP.1
TABLE AP.2
649 FIGURE AP103.3(1) EXAMPLE—SIZING
650 TABLE AP103.3(1) RECOMMENDED TABULAR ARRANGEMENT FOR USE IN SOLVING PIPE SIZING PROBLEMS
651 TABLE AP103.3(2) LOAD VALUES ASSIGNED TO FIXTURESa
652 TABLE AP103.3(3) TABLE FOR ESTIMATING DEMAND
653 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
654 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 TUBE (feet)
655 FIGURE AP103.3(2) FRICTION LOSS IN SMOOTH PIPEa (TYPE K, ASTM B88 COPPER TUBING)
656 FIGURE AP103.3(3) FRICTION LOSS IN SMOOTH PIPEa (TYPE L, ASTM B88 COPPER TUBING)
657 FIGURE AP103.3(4) FRICTION LOSS IN SMOOTH PIPEa (TYPE M, ASTM B88 COPPER TUBING)
658 FIGURE AP103.3(5) FRICTION LOSS IN FAIRLY SMOOTH PIPEa
659 FIGURE AP103.3(6) FRICTION LOSS IN FAIRLY ROUGH PIPEa
660 FIGURE AP103.3(7) FRICTION LOSS IN ROUGH PIPEa
661 SECTION AP201 SELECTION OF PIPE SIZE
662 TABLE AP201.1 MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES
663 TABLE AP201.1—continued MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES
664 APPENDIX Q TINY HOUSES
SECTION AQ101 GENERAL
SECTION AQ102 DEFINITIONS
SECTION AQ103 CEILING HEIGHT
SECTION AQ104 LOFTS
FIGURE AQ104.1.3 LOFT CEILING HEIGHT
665 SECTION AQ105 EMERGENCY ESCAPE AND RESCUE OPENINGS
666 APPENDIX R LIGHT STRAW-CLAY CONSTRUCTION
SECTION AR101 GENERAL
SECTION AR102 DEFINITIONS
SECTION AR103 NONBEARING LIGHT STRAW-CLAY CONSTRUCTION
667 SECTION AR104 THERMAL INSULATION
SECTION AR105 REFERENCED STANDARD
668 APPENDIX S STRAWBALE CONSTRUCTION
SECTION AS101 GENERAL
SECTION AS102 DEFINITIONS
SECTION AS103 BALES
669 SECTION AS104 FINISHES
670 SECTION AS105 STRAWBALE WALLS—GENERAL
671 TABLE AS105.4 OUT-OF-PLANE RESISTANCE AND UNRESTRAINED WALL DIMENSIONS
672 SECTION AS106 STRAWBALE WALLS—STRUCTURAL
TABLE AS106.6.1 MINIMUM COMPRESSIVE STRENGTH FOR PLASTERS ON STRUCTURAL WALLS
673 TABLE AS106.12 ALLOWABLE SUPERIMPOSED VERTICAL LOADS (LBS/FOOT) FOR PLASTERED LOAD-BEARING STRAWBALE WALLS
TABLE AS106.13(1) PLASTERED STRAWBALE BRACED WALL PANEL TYPES
674 TABLE AS106.13(2) BRACING REQUIREMENTS FOR STRAWBALE BRACED WALL PANELS BASED ON WIND SPEED
675 TABLE AS106.13(3) BRACING REQUIREMENTS FOR STRAWBALE BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY
SECTION AS107 FIRE RESISTANCE
676 SECTION AS108 THERMAL INSULATION
SECTION AS109 REFERENCED STANDARDS
678 APPENDIX T RECOMMENDED PROCEDURE FOR WORST-CASE TESTING OF ATMOSPHERIC VENTING SYSTEMS UNDER N1102.4 OR N1105 CONDITIONS ≤ 5ACH50
SECTION T101 SCOPE
SECTION T202 GENERAL DEFINITIONS
SECTION T301 TESTING PROCEDURE
679 TABLE T301.1(1) CAZ DEPRESSURIZATION LIMITS
TABLE T301.1(2) ACCEPTABLE DRAFT TEST CORRECTION
TABLE T301.1(3) ACCEPTABLE DRAFT TEST CORRECTION
680 APPENDIX U SOLAR-READY PROVISIONS—DETACHED ONE- AND TWO-FAMILY DWELLINGS, MULTIPLE SINGLE-FAMILY DWELLINGS (TOWNHOUSES)
SECTION U101 SCOPE
SECTION U102 GENERAL DEFINITION
SECTION U103 SOLAR-READY ZONE
682 INDEX
694 FLORIDA BUILDING CODE – BUILDING SEVENTH EDITION (2020) CHAPTER 1
696 CHAPTER 1 SCOPE AND ADMINISTRATION
PART 1—SCOPE AND APPLICATION
SECTION 101 GENERAL
SECTION 102 APPLICABILITY
699 PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION 103 DEPARTMENT OF BUILDING SAFETY
SECTION 104 DUTIES AND POWERS OF BUILDING OFFICIAL
SECTION 105 PERMITS
705 SECTION 106 FLOOR AND ROOF DESIGN LOADS
706 SECTION 107 SUBMITTAL DOCUMENTS
710 SECTION 108 TEMPORARY STRUCTURES AND USES
SECTION 109 FEES
SECTION 110 INSPECTIONS
714 SECTION 111 CERTIFICATE OF OCCUPANCY
SECTION 112 SERVICE UTILITIES
SECTION 113 BOARD OF APPEALS
SECTION 114 VIOLATIONS
715 SECTION 115 STOP WORK ORDER
SECTION 116 UNSAFE STRUCTURES AND EQUIPMENT
SECTION 117 VARIANCES IN FLOOD HAZARD AREAS
716 HELPFUL TOOLS FOR YOUR RESIDENTIAL CODE
717 ICC’S DIGITAL CODES LIBRARY
FL FloridaResidentialCode 2020
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