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FL FloridaResidentialCode 2023 1stptg

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Florida Building Code – Residential, Eighth Edition

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FL 2023
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The Eighth Edition (2023) update to the Florida Building Code: Residential is a fully integrated publication that updates the Seventh Edition 2020 Florida Building Code: Residential using the latest changes to the 2021 International Residential Code

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PDF Pages PDF Title
1 2023 FLORIDA BUILDING CODE EIGHTH EDITION RESIDENTIAL
2 2023 FLORIDA BUILDING CODE EIGHTH EDITION RESIDENTIAL
3 COPYRIGHT
4 PREFACE
6 TABLE OF CONTENTS
14 PART I – ADMINISTRATIVE
CHAPTER 1 SCOPE AND ADMINISTRATION
PART 1—SCOPE AND APPLICATION
SECTION R101 SCOPE AND GENERAL REQUIREMENTS
SECTION R102 APPLICABILITY RESERVED
PART 2—ADMINISTRATION AND ENFORCEMENT
SECTION R103 DEPARTMENT OF BUILDING SAFETY RESERVED
SECTION R104 DUTIES AND POWERS OF THE BUILDING OFFICIAL RESERVED
SECTION R105 PERMITS RESERVED
SECTION R106 CONSTRUCTION DOCUMENTS RESERVED
SECTION R107 TEMPORARY STRUCTURES AND USES RESERVED
SECTION R108 FEES RESERVED
SECTION R109 INSPECTIONS RESERVED
SECTION R110 CERTIFICATE OF OCCUPANCY RESERVED
SECTION R111 SERVICE UTILITIES RESERVED
15 SECTION R112 BOARD OF APPEALS RESERVED
SECTION R113 VIOLATIONS RESERVED
SECTION R114 STOP WORK ORDER RESERVED
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
35 TABLE R301.2(1) CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA
36 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
37 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
38 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
39 TABLE R301.2(3) HEIGHT AND EXPOSURE ADJUSTMENT COEFFICIENTS FOR TABLE R301.2(2)
40 FIGURE R301.2(1) ISOLINES OF THE 971/2 -PERCENT WINTER (DECEMBER, JANUARY AND FEBRUARY) DESIGN TEMPERATURES (°F)
41 FIGURE R301.2(3) WEATHERING PROBABILITY MAP FOR CONCRETEa
42 FIGURE R301.2(4) ULTIMATE DESIGN WIND SPEEDS V
43 FIGURE R301.2(6) TERMITE INFESTATION PROBABILITY MAP
44 FIGURE R301.2(7) COMPONENT AND CLADDING PRESSURE ZONES
45 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)
46 TABLE R301.2.1.3 WIND SPEED CONVERSIONS
48 TABLE R301.2.1.5.1 ULTIMATE DESIGN WIND SPEED MODIFICATION FOR TOPOGRAPHIC WIND EFFECTa
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
49 FIGURE R301.2.1.5.1(3) UPWIND OBSTRUCTION
50 TABLE R301.5 MINIMUM UNIFORMLY DISTRIBUTED AND CONCENTRATED LIVE LOADS
TABLE R301.6 MINIMUM ROOF LIVE LOADS IN POUNDS-FORCE PER SQUARE FOOT OF HORIZONTAL PROJECTION
51 TABLE R301.7 ALLOWABLE DEFLECTION OF STRUCTURAL MEMBERS
SECTION R302 FIRE-RESISTANT CONSTRUCTION
TABLE R302.1 EXTERIOR WALLS
54 TABLE R302.6 DWELLING-GARAGE SEPARATION
56 SECTION R303 LIGHT, VENTILATION AND HEATING
57 SECTION R304 MINIMUM ROOM AREAS
58 SECTION R305 CEILING HEIGHT
SECTION R306 SANITATION
SECTION R307 TOILET, BATH AND SHOWER SPACES
SECTION R308 GLAZING
59 FIGURE R307.1 MINIMUM FIXTURE CLEARANCES
60 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
61 FIGURE R308.4.7 HAZARDOUS GLAZING LOCATIONS AT BOTTOM STAIR LANDINGS
62 SECTION R309 GARAGES AND CARPORTS
SECTION R310 EMERGENCY ESCAPE AND RESCUE OPENINGS
64 SECTION R311 MEANS OF EGRESS
67 SECTION R312 GUARDS AND WINDOW FALL PROTECTION
68 SECTION R313 AUTOMATIC FIRE SPRINKLER SYSTEMS RESERVED
SECTION R314 SMOKE ALARMS
69 SECTION R315 CARBON MONOXIDE ALARMS
SECTION R316 FOAM PLASTIC
71 SECTION R317 PROTECTION OF WOOD AND WOOD-BASED PRODUCTS AGAINST DECAY
73 SECTION R318 PROTECTION AGAINST TERMITES
74 SECTION R319 SITE ADDRESS
SECTION R320 ACCESSIBILITY
75 SECTION R321 ELEVATORS AND PLATFORM LIFTS
SECTION R322 FLOOD-RESISTANT CONSTRUCTION
80 SECTION R323 STORM SHELTERS
SECTION 324 SOLAR ENERGY SYSTEMS
82 SECTION R325 MEZZANINES
SECTION R326 SWIMMING POOLS, SPAS AND HOT TUBS
SECTION R327 AIRPORT NOISE
SECTION R328 STATIONARY STORAGE BATTERY SYSTEMS
83 SECTION R329 STATIONARY ENGINE GENERATORS
SECTION R330 STATIONARY FUEL CELL POWER SYSTEMS
84 CHAPTER 4 FOUNDATIONS
SECTION R401 GENERAL
TABLE R401.4.1 PRESUMPTIVE LOAD-BEARING VALUES OF FOUNDATION MATERIALSa
85 TABLE R401.1 FOUNDATION UPLIFT LIGHT STEEL & WOOD FRAME BUILDINGS IN EXPOSURE B (plf)
86 TABLE R401.1—continued FOUNDATION UPLIFT LIGHT STEEL & WOOD FRAME BUILDINGS IN EXPOSURE C (plf)
87 SECTION R402 MATERIALS
TABLE R402.2 MINIMUM SPECIFIED COMPRESSIVE STRENGTH OF CONCRETE
88 SECTION R403 FOOTINGS
89 TABLE R403.1(1) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION (inches)
90 TABLE R403.1(2) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION WITH BRICK VENEER (inches
91 THICKNESS FOR CONCRETE FOOTINGS WITH CAST-IN-PLACE CONCRETE OR FULLY GROUTED MASONRY WALL CONSTRUCTION (inches)
92 TABLE R403.1.2 FOUNDATION UPLIFT (ASD) DESIGN DETAILS
93 FIGURE 403.1(1) CONCRETE AND MASONRY FOUNDATION DETAILS
94 FIGURE 403.1(1)—continued CONCRETE AND MASONRY FOUNDATION DETAILS
95 FIGURE 403.1(1)—continued CONCRETE AND MASONRY FOUNDATION DETAILS
96 FIGURE 403.1(1)—continued CONCRETE AND MASONRY FOUNDATION DETAILS
97 FIGURE 403.1(1)—continued CONCRETE AND MASONRY FOUNDATION DETAILS
98 FIGURE 403.1(1) CONCRETE AND MASONRY FOUNDATION DETAILS
99 FIGURE R403.1(2) PERMANENT WOOD FOUNDATION BASEMENT WALL SECTION
100 FIGURE R403.1(3) PERMANENT WOOD FOUNDATION CRAWL SPACE SECTION
101 FIGURE R403.1.7.1 FOUNDATION CLEARANCE FROM SLOPES
102 FIGURE R403.3(1) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGS
103 TABLE R403.3(1) MINIMUM FOOTING DEPTH AND INSULATION REQUIREMENTS FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGS
SECTION R404 FOUNDATION AND RETAINING WALLS
104 FIGURE R403.3(2) AIR-FREEZING INDEX AN ESTIMATE OF THE 100-YEAR RETURN PERIOD
105 TABLE R403.3(2) AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
106 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
107 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
108 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
109 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR US LOCATIONS BY COUNTY
110 FIGURE R403.3(3) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO UNHEATED SLAB-ON-GROUND STRUCTURE
111 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)
112 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
113 TABLE R404.1.1(1) PLAIN MASONRY FOUNDATION WALLSf
114 TABLE R404.1.1(2) 8-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 5 INCHESa
115 TABLE R404.1.1(3) 10-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 6.75 INCHESa
116 TABLE R404.1.1(4) 12-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 8.75 INCHESa
117 TABLE R404.1.2(1) MINIMUM HORIZONTAL REINFORCEMENT FOR CONCRETE BASEMENT WALLSa
TABLE R404.1.2(2) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH NOMINAL FLAT CONCRETE BASEMENT WALLS
118 TABLE R404.1.2(3) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH (203 mm) NOMINAL FLAT CONCRETE BASEMENT WALLS
119 TABLE R404.1.2(4) MINIMUM VERTICAL REINFORCEMENT FOR 10-INCH NOMINAL FLAT CONCRETE BASEMENT WALLS
120 TABLE R404.1.2(5) MINIMUM VERTICAL WALL REINFORCEMENT FOR 6-INCH WAFFLE-GRID BASEMENT WALLS
121 TABLE R404.1.2(6) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH WAFFLE-GRID BASEMENT WALLS
122 TABLE R404.1.2(7) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH (152 mm) SCREEN-GRID BASEMENT WALLS
123 TABLE R404.1.2(8) MINIMUM VERTICAL REINFORCEMENT FOR 6-, 8-, 10- AND 12-INCH NOMINAL FLAT BASEMENT WALLS
124 TABLE R404.1.2(9) MINIMUM SPACING FOR ALTERNATE BAR SIZE AND/OR ALTERNATE GRADE OF STEEL
128 FIGURE R404.1.5(1) FOUNDATION WALL CLAY MASONRY CURTAIN WALL WITH CONCRETE MASONRY PIERS
129 SECTION R405 FOUNDATION DRAINAGE
130 TABLE R404.2.3 PLYWOOD GRADE AND THICKNESS FOR WOOD FOUNDATION CONSTRUCTION (30 pcf equivalent-fluid weight soil pressure)
131 TABLE R405.1 PROPERTIES OF SOILS CLASSIFIED ACCORDING TO THE UNIFIED SOIL CLASSIFICATION SYSTEM
SECTION R406 FOUNDATION WATERPROOFING AND DAMPPROOFING
132 SECTION R407 COLUMNS
SECTION R408 UNDER-FLOOR SPACE
134 CHAPTER 5 FLOORS
SECTION R501 GENERAL
SECTION R502 WOOD FLOOR FRAMING
135 SECTION R503 FLOOR SHEATHING
SECTION R504 PRESSURE PRESERVATIVE TREATED WOOD FLOORS (ON GROUND)
136 SECTION R505 COLD-FORMED STEEL FLOOR FRAMING
SECTION R506 CONCRETE FLOORS (ON GROUND)
137 SECTION R507 EXTERIOR DECKS
TABLE R507.4 DECK POST HEIGHTa
FIGURE R507.3 TYPICAL DECK POSTS TO DECK FOOTINGS
139 FIGURE R507.5 TYPICAL DECK BEAM SPANS
TABLE R507.5 DECK BEAM SPAN LENGTHS
140 FIGURE R507.5. 1DECK BEAM TO DECK POST
FIGURE R507.6 TYPICAL DECK JOIST SPANS
141 TABLE R507.6 DECK JOIST SPANS FOR COMMON LUMBER SPECIES
TABLE R507.7 MAXIMUM JOIST SPACING
TABLE R507.8.1.3(1) DECK LEDGER CONNECTION TO BAND JOISTa, b (Deck live load = 40 psf, deck dead load = 10 psf
142 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
143 FIGURE 507.8.2(1) DECK ATTACHMENT FOR LATERAL LOADS
FIGURE R507.8.2(2) DECK ATTACHMENT FOR LATERAL LOADS
144 CHAPTER 6 WALL CONSTRUCTION
SECTION R601 GENERAL
SECTION R602 WOOD WALL FRAMING
147 SECTION R603 COLD-FORMED STEEL WALL FRAMING
SECTION R604 WOOD STRUCTURAL PANELS
SECTION R605 PARTICLEBOARD
SECTION R606 GENERAL MASONRY CONSTRUCTION
148 TABLE R606.2.8 MORTAR PROPORTIONSa
TABLE R606.2.12 GROUT PROPORTIONS BY VOLUME FOR MASONRY CONSTRUCTION
149 TABLE R606.3.4.1 MINIMUM CORROSION PROTECTION
150 TABLE R606.3.5.1 GROUT SPACE DIMENSIONS AND POUR HEIGHTS
152 TABLE R606.9 ALLOWABLE COMPRESSIVE STRESSES FOR EMPIRICAL DESIGN OF MASONRY
153 SECTION R607 GLASS UNIT MASONRY
154 FIGURE R607.4.1 GLASS UNIT MASONRY DESIGN WIND LOAD RESISTANCE
155 SECTION R608 EXTERIOR CONCRETE WALL CONSTRUCTION
156 TABLE R608.3 DIMENSIONAL REQUIREMENTS FOR WALLSa
157 FIGURE R608.3(1) FLAT WALL SYSTEM
158 FIGURE R608.3(2) WAFFLE-GRID WALL SYSTEM
FIGURE R608.3(3) SCREEN-GRID WALL SYSTEM
159 TABLE R608.5.4(1) LAP SPLICE AND TENSION DEVELOPMENT LENGTHS
160 FIGURE R608.5.4(1) LAP SPLICES
FIGURE R608.5.4(2) DEVELOPMENT LENGTH AND COVER FOR HOOKS AND BAR EXTENSION
161 FIGURE R608.5.4(3) STANDARD HOOKS
162 TABLE R608.5.4(2) MAXIMUM SPACING FOR ALTERNATIVE BAR SIZE AND/OR ALTERNATIVE GRADE OF STEEL
164 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
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
165 TABLE R608.6(1) MINIMUM VERTICAL REINFORCEMENT FOR FLAT ABOVE-GRADE WALLS
166 TABLE R608.6(2) MINIMUM VERTICAL REINFORCEMENT FOR WAFFLE-GRID ABOVE-GRADE WALLSa
167 TABLE R608.6(3) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH SCREEN-GRID ABOVE-GRADE WALLS
168 TABLE R608.6(4) MINIMUM VERTICAL REINFORCEMENT FOR FLAT, WAFFLE- AND SCREEN-GRID ABOVE-GRADE WALLS DESIGNED CONTINUOUS WITH FOUNDATION STEM WALLS
169 (EQUATION R6-1)
(EQUATION R6-2)
171 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
172 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
173 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
174 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
175 TABLE R608.7(1C) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGE
176 TABLE R608.7(1C)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGE
177 TABLE R608.7(2) REDUCTION FACTOR, R1, FOR BUILDINGS WITH MEAN ROOF HEIGHT LESS THAN 35 FEETa
TABLE R608.7(3) REDUCTION FACTOR, R2, FOR FLOOR-TO-CEILING WALL HEIGHTS LESS THAN 10 FEET
178 TABLE R608.7(4) REDUCTION FACTOR FOR DESIGN STRENGTH, R3, FOR FLAT, WAFFLE- AND SCREEN-GRID WALLS
179 FIGURE R608.7(1) MINIMUM SOLID WALL LENGTH
180 FIGURE R608.7(2) VERTICAL REINFORCEMENT LAYOUT DETAIL
181 FIGURE R608.7(3) VERTICAL WALL REINFORCEMENT ADJACENT TO WALL OPENINGS
183 FIGURE R608.8(1) REINFORCEMENT OF OPENINGS
184 FIGURE R608.8(2) LINTEL FOR FLAT WALLS
FIGURE R608.8(3) LINTELS FOR WAFFLE-GRID WALLS
185 FIGURE R608.8(4) LINTELS FOR SCREEN-GRID WALLS
186 TABLE R608.8(1) LINTEL DESIGN LOADING CONDITIONSa
187 TABLE R608.8(2) MAXIMUM ALLOWABLE CLEAR SPANS FOR 4-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS a, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
188 TABLE R608.8(2)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 4-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS a, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
189 TABLE R608.8(3) MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS a, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
190 TABLE R608.8(3)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS a, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
191 TABLE R608.8(4) MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS a, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
192 TABLE R608.8(4)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS a, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
193 TABLE R608.8(5) MAXIMUM ALLOWABLE CLEAR SPANS FOR 10-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS a, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
194 TABLE R608.8(5)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 10-INCH-NOMINAL THICK FLAT LINTELS IN LOAD-BEARING WALLS a, b, c, d, e, f, m ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
195 TABLE R608.8(6) MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLS a, b, c, d, e, f, o MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR SPAN 32 FEET
196 TABLE R608.8(6)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLS a, b, c, d, e, f, o MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR SPAN 32 FEET
197 TABLE R608.8(7) MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLS a, b, c, d, e, f, o MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR CLEAR SPAN 32 FEET
198 TABLE R608.8(7)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR 8-INCH-THICK WAFFLE-GRID LINTELS IN LOAD-BEARING WALLS a, b, c, d, e, f, o MAXIMUM ROOF CLEAR SPAN 40 FEET AND MAXIMUM FLOOR CLEAR SPAN 32 FEET
199 TABLE R608.8(8) MAXIMUM ALLOWABLE CLEAR SPANS FOR 6-INCH-THICK SCREEN-GRID LINTELS IN LOAD-BEARING WALLS a, b, c, d, e, f, p ROOF CLEAR SPAN 40 FEET AND FLOOR CLEAR SPAN 32 FEET
200 TABLE R608.8(9) MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLSa
201 TABLE R608.8(9)—continued MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLSa
TABLE R608.8(10) MAXIMUM ALLOWABLE CLEAR SPANS FOR WAFFLE-GRID AND SCREEN-GRID LINTELSWITHOUT STIRRUPS IN NONLOAD-BEARING WALLS
202 SECTION R609 EXTERIOR WINDOWS AND DOORS
204 FIGURE R608.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
205 TABLE R608.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
206 FIGURE R608.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
207 TABLE R608.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLELa
208 FIGURE R608.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL FRAMING, PERPENDICULAR
209 TABLE R608.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULARa
210 FIGURE R608.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
211 TABLE R608.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
212 FIGURE R608.9(5) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
213 TABLE R608.9(5) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
214 FIGURE R608.9(6) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
215 TABLE R608.9(6) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
216 FIGURE R608.9(7) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
217 TABLE R608.9(7) COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
218 FIGURE R608.9(8) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
219 TABLE R608.9(8) COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
220 FIGURE R608.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
221 TABLE R608.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
222 FIGURE R608.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
223 TABLE R608.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
224 FIGURE R608.9(11) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
225 TABLE R608.9(11) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
226 FIGURE R608.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
227 TABLE R608.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
228 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
229 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
230 SECTION R610 STRUCTURAL INSULATEDPANEL WALL CONSTRUCTION
231 FIGURE R610.4 SIP WALL PANEL
232 TABLE R610.5(1) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ROOF ONLY (inches)a
TABLE R610.5(2) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ONE STORY AND ROOF ONLY (inches)a
233 FIGURE R610.5(1) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
FIGURE R610.5(2) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
234 FIGURE R610.5(3) TRUSSED ROOF TO TOP PLATE CONNECTION
FIGURE R610.5(4) SIP WALL-TO-WALL PLATFORM FRAME CONNECTION
235 FIGURE R610.5(5) SIP WALL-TO-WALL HANGING FLOOR CONNECTION
FIGURE R610.5.1 SIP WALL FRAMING CONFIGURATION
236 FIGURE R610.5.2 SIP WALL TO CONCRETE SLAB FOR FOUNDATION WALL ATTACHMENT
FIGURE R610.5.4 SIP CORNER FRAMING DETAIL
237 FIGURE R610.8 TYPICAL SIP WALL PANEL-TO-PANEL CONNECTION DETAILS
TABLE R610.8 MAXIMUM SPANS FOR 117/8-INCH OR DEEPER SIP HEADERS (feet)
238 CHAPTER 7 WALL COVERING
SECTION R701GENERAL
SECTION R702 INTERIOR COVERING
TABLE R702.1(1) THICKNESS OF PLASTER
239 TABLE R702.1(2) GYPSUM PLASTER PROPORTIONS
TABLE R702.1(3) CEMENT PLASTER PROPORTIONS, PARTS BY VOLUME
240 TABLE R702.4.2 BACKER BOARD MATERIALS
241 TABLE R702.3.5 MINIMUM THICKNESS AND APPLICATION OF GYPSUM BOARD AND GYPSUM PANEL PRODUCTS
242 TABLE R702.3.6 ALLOWABLE (ASD) SHEAR CAPACITY FOR HORIZONTAL WOOD-FRAMED GYPSUM BOARD DIAPHRAGM CEILING ASSEMBLIES
TABLE R702.7(1) VAPOR RETARDER MATERIALS AND CLASSES
TABLE R702.7(2) VAPOR RETARDER OPTIONS
243 TABLE R702.7(3) CLASS III VAPOR RETARDERS
TABLE R702.7(4) CONTINUOUS INSULATION WITH CLASS II VAPOR RETARDER
SECTION R703 EXTERIOR COVERING
244 TABLE R703.3(2) SCREW FASTENER SUBSTITUTION FORSIDING ATTACHMENT TO COLD-FORMED STEELLIGHT FRAME CONSTRUCTION
TABLE R703.3.1 LIMITS FOR ATTACHMENT PER TABLE R703.3(1)
245 TABLE R703.3(1) SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS
246 TABLE R703.3(1)—continued SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS
247 TABLE R703.3.2 OPTIONAL SIDING ATTACHMENT SCHEDULE FOR FASTENERS WHERE NO STUD PENETRATION NECESSARY
248 TABLE R703.6.1 MAXIMUM WEATHER EXPOSURE FOR WOOD SHAKES AND SHINGLES ON EXTERIOR WALLSa, b, c(Dimensions are in inches)
249 TABLE R703.6.3(1) SINGLE COURSE SIDEWALL FASTENERS
TABLE R703.6.3(2) DOUBLE COURSE SIDEWALL FASTENERS
250 TABLE R703.8(2) STONE OR MASONRY VENEER LIMITATIONS AND REQUIREMENTS, ONE- AND TWO-FAMILY DETACHED DWELLINGS, SEISMIC DESIGN CATEGORIES D0, D1 AND D2. Reserved.
251 FIGURE R703.8 TYPICAL MASONRY VENEER WALL DETAILS
252 FIGURE R703.8—continued TYPICAL MASONRY VENEER WALL DETAILSe
253 TABLE R703.8(1) STONE OR MASONRY VENEER LIMITATIONS AND REQUIREMENTS, WOOD OR STEEL FRAMING
FIGURE R703.8.2.1 EXTERIOR MASONRY VENEER SUPPORT BY STEEL ANGLES
254 FIGURE R703.8.2.2 EXTERIOR MASONRY VENEER SUPPORT BY ROOF MEMBERS
255 TABLE R703.8.3.1 ALLOWABLE SPANS FOR LINTELS SUPPORTING MASONRY VENEERa
TABLE R703.8.3.2 HEIGHT OF MASONRY VENEER ABOVE OPENING
FIGURE R703.8.3.2 MASONRY VENEER OPENING
256 TABLE R703.8.4(1) TIE ATTACHMENT AND AIRSPACE REQUIREMENTS
257 TABLE R703.8.4(2) REQUIRED BRICK TIE SPACING FOR DIRECT APPLICATION TO WOOD STRUCTURAL PANEL SHEATHING
258 FIGURE R703.11.1.4(1) TYPICAL STARTER STRIPa
FIGURE R703.11.1.5(1) TYPICAL SNAP LOCK & UTILITY TRIMa
FIGURE R703.11.1.5(2) SNAP LOCK & UTILITY TRIM UNDER WINDOWSa
259 TABLE R703.11.2 REQUIRED MINIMUM WIND LOAD DESIGN PRESSURE RATING FOR VINYL SIDING INSTALLED OVER FOAM PLASTIC SHEATHING ALONE
260 FIGURE R703.14.1.1.2(1) TRIM UNDER WINDOW AND TOP OF WALLS POLYPROPYLENE SIDING
261 TABLE R703.15.1 CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa
SECTION R704 SOFFITS
262 TABLE R703.15.2 FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT
263 TABLE R703.16.1 CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT
264 TABLE R703.16.2 FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT
265 FIGURE R704.2.1 TYPICAL SINGLE-SPAN VINYL OR ALUMINUM SOFFIT PANEL SUPPORT
FIGURE R704.2.2 TYPICAL MULTISPAN VINYL OR ALUMINUM SOFFIT PANEL SUPPORT
266 TABLE R704.2.4 INSTALLATION REQUIREMENTS FOR WOOD STRUCTURAL PANEL, CLOSED SOFFIT
268 CHAPTER 8 ROOF-CEILING CONSTRUCTION
SECTION R801 GENERAL
SECTION R802 WOOD ROOF FRAMING
270 SECTION R803 ROOF SHEATHING
TABLE R803.1 MINIMUM THICKNESS OF LUMBER ROOF SHEATHING
271 FIGURE R802.7.1.1 RAFTER NOTCH
FIGURE R802.7.1.2 CEILING JOIST TAPER CUT
272 TABLE R803.2.2 MINIMUM ROOF SHEATHING THICKNESS
SECTION R804 COLD-FORMED STEEL ROOF FRAMING
SECTION R805 CEILING FINISHES
SECTION R806 ROOF VENTILATION
273 TABLE R803.2.3.1 ROOF SHEATHING ATTACHMENT
274 TABLE R806.5 INSULATION FOR CONDENSATION CONTROL
SECTION R807 ATTIC ACCESS
276 CHAPTER 9 ROOF ASSEMBLIES
SECTION R901 GENERAL
SECTION R902 FIRE CLASSIFICATION
SECTION R903 WEATHER PROTECTION
TABLE R903.2.1 METAL FLASHING MATERIAL
277 SECTION R904 MATERIALS
SECTION R905 REQUIREMENTS FOR ROOF COVERINGS
279 TABLE R905.1.1.1 UNDERLAYMENT WITH SELF-ADHERING STRIPS OVER ROOF DECKING JOINTS
280 TABLE R905.2.6.1 CLASSIFICATION OF ASPHALT SHINGLES
281 TABLE R905.4.4 METAL ROOF COVERINGS
282 TABLE R905.4.4.1 CLASSIFICATION OF METAL ROOF SHINGLES TESTED IN ACCORDANCE WITH ASTM D3161
TABLE R905.6.5 SLATE SHINGLE HEADLAP
283 TABLE R905.7.4 WOOD SHINGLE MATERIAL REQUIREMENTS
TABLE R905.8.5 WOOD SHAKE MATERIAL REQUIREMENTS
284 TABLE R905.9.2 BUILT-UP ROOFING MATERIAL STANDARDS
285 TABLE R905.11.2 MODIFIED BITUMEN ROOFING MATERIAL STANDARDS
TABLE R905.14.3 PROTECTIVE COATING MATERIAL STANDARDS
286 SECTION R906 ROOF INSULATION
TABLE R906.2 MATERIAL STANDARDS FOR ROOF INSULATION
SECTION R907 ROOFTOP-MOUNTED PHOTOVOLTAIC SYSTEMS
SECTION R908 EXISTING ROOFING
288 TABLE R908.7.1.2 SUPPLEMENT FASTENERS AT PANEL EDGES AND INTERMEDIATE FRAMING
289 TABLE R908.8.1 REQUIRED UPLIFT CAPACITIES FOR ROOF-TO-WALL CONNECTIONSa, b, c (POUNDS PER LINEAR FOOT)
292 CHAPTER 10 CHIMNEYS AND FIREPLACES
SECTION R1001 MASONRY FIREPLACES
TABLE R1001.1 SUMMARY OF REQUIREMENTS FOR MASONRY FIREPLACES AND CHIMNEYS
293 FIGURE R1001.1 FIREPLACE AND CHIMNEY DETAILS
295 FIGURE R1001.11 CLEARANCE FROM COMBUSTIBLES
SECTION R1002 MASONRY HEATERS
SECTION R1003 MASONRY CHIMNEYS
297 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
298 FIGURE R1003.15.2 FLUE SIZES FOR MASONRY CHIMNEYS
299 FIGURE R1003.18 CLEARANCE FROM COMBUSTIBLES
TABLE R1003.20 CRICKET DIMENSIONS
SECTION R1004 FACTORY-BUILT FIREPLACES
300 FIGURE R1003.20 CHIMNEY CRICKET
SECTION R1005 FACTORY-BUILT CHIMNEYS
SECTION R1006 EXTERIOR AIR SUPPLY
302 PART IV – ENERGY CONSERVATION
CHAPTER 11 [RE] ENERGY EFFICIENCY
SECTION N1101 GENERAL
304 PART V – MECHANICAL ADMINISTRATION
CHAPTER 12 MECHANICAL ADMINISTRATION
SECTION M1201 GENERAL
SECTION M1202 EXISTING MECHANICAL SYSTEMS
306 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
307 SECTION M1306 CLEARANCES FROM COMBUSTIBLE CONSTRUCTION
308 FIGURE M1306.1 REDUCED CLEARANCE DIAGRAM
FIGURE M1306.2 WALL PROTECTOR CLEARANCE REDUCTION SYSTEM
309 TABLE M1306.2 REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTIONa
310 SECTION M1307 APPLIANCE INSTALLATION
311 SECTION M1308 MECHANICAL SYSTEMS INSTALLATION
312 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
313 SECTION M1407 DUCT HEATERS
SECTION M1408 VENTED FLOOR FURNACES
314 SECTION M1409 VENTED WALL FURNACES
SECTION M1410 VENTED ROOM HEATERS
SECTION M1411 HEATING AND COOLING EQUIPMENT
315 SECTION M1412 ABSORPTION COOLING EQUIPMENT
316 SECTION M1413 EVAPORATIVE COOLING EQUIPMENT
SECTION M1414 FIREPLACE STOVES
SECTION M1415 MASONRY HEATERS
318 CHAPTER 15 EXHAUST SYSTEMS
SECTION M1501 GENERAL
SECTION M1502 CLOTHES DRYER EXHAUST
TABLE M1502.4.5.1 DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH
319 SECTION M1503 RANGE HOODS
SECTION M1504 INSTALLATION OF MICROWAVE OVENS
320 SECTION M1505 OVERHEAD EXHAUST HOODS
SECTION M1506 EXHAUST DUCTS AND EXHAUST OPENINGS
TABLE M1506.2 DUCT LENGTH
SECTION M1507 MECHANICAL VENTILATION
321 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 FACTORSa
TABLE M1507.4 MINIMUM REQUIRED LOCAL EXHAUST RATES FOR ONE- AND TWO-FAMILY DWELLINGS
322 CHAPTER 16 DUCT SYSTEMS
SECTION M1601 DUCT CONSTRUCTION
323 TABLE M1601.1.1 DUCT CONSTRUCTION MINIMUM SHEET METAL THICKNESS FOR SINGLE DWELLING UNITS
325 SECTION M1602 RETURN AIR
326 CHAPTER 17 COMBUSTION AIR
SECTION M1701 GENERAL
328 CHAPTER 18 CHIMNEYS AND VENTS
SECTION M1801 GENERAL
SECTION M1802 VENT COMPONENTS
329 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
330 SECTION M1804 VENTS
TABLE M1804.1 VENT SELECTION CHART
SECTION M1805 MASONRY AND FACTORY-BUILT CHIMNEYS
332 CHAPTER 19 SPECIAL APPLIANCES, EQUIPMENT AND SYSTEMS
SECTION M1901 RANGES AND OVENS
SECTION M1902 SAUNA HEATERS
SECTION M1903 RESERVED
SECTION M1904 GASEOUS HYDROGEN SYSTEMS
SECTION M1905 RESIDENTIAL PERMANENTLY INSTALLEDSTAND-BY GENERATORS
334 CHAPTER 20 BOILERS AND WATER HEATERS
SECTION M2001 BOILERS
SECTION M2002 OPERATING AND SAFETY CONTROLS
SECTION M2003 EXPANSION TANKS
335 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
336 CHAPTER 21 HYDRONIC PIPING
SECTION M2101 HYDRONIC PIPING SYSTEMS INSTALLATION
TABLE M2101.9 HANGER SPACING INTERVALS
337 TABLE M2101.1 HYDRONIC PIPING MATERIALS
339 SECTION M2102 BASEBOARD CONVECTORS
SECTION M2103 FLOOR HEATING SYSTEMS
340 SECTION M2104 LOW TEMPERATURE PIPING
SECTION M2105 GROUND-SOURCE HEAT-PUMPSYSTEM LOOP PIPING
341 TABLE M2105.4 GROUND-SOURCE LOOP PIPE
TABLE M2105.5 GROUND-SOURCE LOOP PIPE FITTINGS
344 CHAPTER 22 SPECIAL PIPING AND STORAGE SYSTEMS
SECTION M2201 OIL TANKS
SECTION M2202 OIL PIPING, FITTING AND CONNECTIONS
SECTION M2203 INSTALLATION
345 SECTION M2204 OIL PUMPS AND VALVES
346 CHAPTER 23 SOLAR THERMAL ENERGY SYSTEMS
SECTION M2301 THERMAL SOLAR ENERGY SYSTEMS
348 PART VI – FUEL GAS
CHAPTER 24 FUEL GAS
SECTION G2401 (101) GENERAL
SECTION G2402 (201) GENERAL
SECTION G2403 (202) GENERAL DEFINITIONS
354 SECTION G2404 (301) GENERAL
355 SECTION G2405 (302) STRUCTURAL SAFETY
SECTION G2406 (303) APPLIANCE LOCATION
356 SECTION G2407 (304) COMBUSTION, VENTILATION AND DILUTION AIR
(EQUATION 24-1)
(EQUATION 24-2)
357 FIGURE G2407.5.3 (304.5.3) ALL AIR FROM INSIDE THE BUILDING(see Section G2407.5.3
358 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
359 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
360 SECTION G2408 (305) INSTALLATION
SECTION G2409 (308) CLEARANCE REDUCTION
361 FIGURE G2409.2(1) [308.2(1)] EXTENT OF PROTECTION NECESSARY TO REDUCE CLEARANCES FROM GAS EQUIPMENT OR VENT CONNECTORS
SECTION G2410 (309) ELECTRICAL
362 FIGURE G2409.2(2) [308.2(2)] WALL PROTECTOR CLEARANCE REDUCTION SYSTEM
FIGURE G2409.2(3) [308.2(3)] MASONRY CLEARANCE REDUCTION SYSTEM
363 TABLE G2409.2 (308.2) REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTION
SECTION G2411 (310) ELECTRICAL BONDING
364 SECTION G2412 (401) GENERAL
SECTION G2413 (402) PIPE SIZING
365 (EQUATION 24-3)
(EQUATION 24-4)
TABLE G2413.4 (402.4) Cr AND Y VALUES FOR NATURAL GAS AND UNDILUTED PROPANE AT STANDARD CONDITIONS
366 TABLE G2413.4(1) [402.4(2)] SCHEDULE 40 METALLIC PIPE
367 TABLE G2413.4(2) [402.4(5)] SCHEDULE 40 METALLIC PIPE
368 TABLE G2413.4(3) [402.4(9)] SEMIRIGID COPPER TUBING
369 TABLE G2413.4(4) [402.4(12)] SEMIRIGID COPPER TUBING
370 TABLE G2413.4(5) [402.4(15)] CORRUGATED STAINLESS STEEL TUBING (CSST
371 TABLE G2413.4(6) [402.4(18)] CORRUGATED STAINLESS STEEL TUBING (CSST
372 TABLE G2413.4(7) [402.4(21)] POLYETHYLENE PLASTIC PIPE
373 TABLE G2413.4(8) [402.4(22)] POLYETHYLENE PLASTIC PIPE
374 TABLE G2413.4(9) [402.4(25)] SCHEDULE 40 METALLIC PIPE
375 TABLE G2413.4(10) [402.4(26)] SCHEDULE 40 METALLIC PIPE
376 TABLE G2413.4(11) [402.4(27)] SCHEDULE 40 METALLIC PIPE
377 TABLE G2413.4(12) [402.4(28)] SCHEDULE 40 METALLIC PIPE
378 TABLE G2413.4(13) [402.4(29)] SEMIRIGID COPPER TUBING
379 TABLE G2413.4(14) [402.4(30)] SEMIRIGID COPPER TUBING
380 TABLE G2413.4(15) [402.4(31)] SEMIRIGID COPPER TUBING
381 TABLE G2413.4(16) [402.4(32)] CORRUGATED STAINLESS STEEL TUBING (CSST
382 TABLE G2413.4(17) [402.4(33)] CORRUGATED STAINLESS STEEL TUBING (CSST
383 TABLE G2413.4(18) [402.4(34)] CORRUGATED STAINLESS STEEL TUBING (CSST
384 TABLE G2413.4(19) [402.4(35)] POLYETHYLENE PLASTIC PIPE
385 TABLE G2413.4(20) [402.4(36)] POLYETHYLENE PLASTIC PIPE
386 TABLE G2413.4(21) [402.4(37)]POLYETHYLENE PLASTIC TUBING
387 SECTION G2414 (403) PIPING MATERIALS
TABLE G2414.8.2 (403.8.2) SPECIFICATIONS FOR THREADING METALLIC PIPE
389 SECTION G2415 (404) PIPING SYSTEM INSTALLATION
391 SECTION G2416 (405) PIPING BENDS AND CHANGES IN DIRECTION
SECTION G2417 (406) INSPECTION, TESTING AND PURGING
392 TABLE G2417.7.1.1 (406.7.1.1) SIZE AND LENGTH OF PIPING
393 SECTION G2418 (407) PIPING SUPPORT
SECTION G2419 (408) DRIPS AND SLOPED PIPING
394 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
395 SECTION G2421 (410) FLOW CONTROLS
SECTION G2422 (411) APPLIANCE CONNECTIONS
396 SECTION G2423 (413) COMPRESSED NATURAL GAS MOTORVEHICLE FUEL-DISPENSING FACILITIES
SECTION G2424 (415) PIPING SUPPORT INTERVALS
397 TABLE G2424.1 (415.1) SUPPORT OF PIPING
SECTION G2425 (501) GENERAL
398 SECTION G2426 (502) VENTS
399 SECTION G2427 (503) VENTING OF APPLIANCES
TABLE G2427.4 (503.4) TYPE OF VENTING SYSTEM TO BE USED
402 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
404 TABLE G2427.10.2.4 (503.10.2.4) MINIMUM THICKNESS FOR GALVANIZED STEEL VENT CONNECTORS FOR LOW-HEAT APPLIANCES
405 FIGURE G2427.8 (503.8) THROUGH-THE-WALL VENT TERMINAL CLEARANCES
406 TABLE G2427.8 (503.8) THROUGH-THE-WALL VENT TERMINAL CLEARANCES
407 TABLE G2427.10.5 (503.10.5) CLEARANCES FOR CONNECTORSa
408 SECTION G2428 (504) SIZING OF CATEGORY I APPLIANCE VENTING SYSTEMS
410 TABLE G2428.3.2 (504.3.2) MAXIMUM VENT CONNECTOR LENGTH
411 TABLE G2428.2(1) [504.2(1)] TYPE B DOUBLE-WALL GAS VENT
412 TABLE G2428.2(2) [504.2(2)] TYPE B DOUBLE-WALL GAS VENT
413 TABLE G2428.2(2) [504.2(2)]—continued TYPE B DOUBLE-WALL GAS VENT
415 TABLE G2428.3(1) [504.3(1)] TYPE B DOUBLE-WALL VENT
416 TABLE G2428.3(2) [504.3(2)] TYPE B DOUBLE-WALL VENT
417 TABLE G2428.3(3) [504.3(3)] MASONRY CHIMNEY
418 TABLE G2428.3(4) [504.3(4)] MASONRY CHIMNEY
419 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
420 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
SECTION G2437 (609) FLOOR FURNACES
421 SECTION G2438 (613) CLOTHES DRYERS
SECTION G2439 (614) CLOTHES DRYER EXHAUST
422 TABLE G2439.7.4.1 (TABLE 614.9.4.1) DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH
SECTION G2440 (615) SAUNA HEATERS
SECTION G2441 (617) POOL AND SPA HEATERS
SECTION G2442 (618) FORCED-AIR WARM-AIR FURNACES
423 SECTION G2443 (619) CONVERSION BURNERS
SECTION G2444 (620) UNIT HEATERS
424 SECTION G2445 (621) UNVENTED ROOM HEATERS
SECTION G2446 (622) VENTED ROOM HEATERS
SECTION G2447 (623) COOKING APPLIANCES
425 SECTION G2448 (624) WATER HEATERS
SECTION G2449 (627) AIR-CONDITIONING APPLIANCES
SECTION G2450 (628) ILLUMINATING APPLIANCES
SECTION G2451 (630) INFRARED RADIANT HEATERS
SECTION G2452 (631) BOILERS
426 SECTION G2453 (635) OUTDOOR DECORATIVE APPLIANCES
428 PART VII – PLUMBING
CHAPTER 25 PLUMBING ADMINISTRATION
SECTION P2501 GENERAL
SECTION P2502 EXISTING PLUMBING SYSTEMS
SECTION P2503 INSPECTION AND TESTS
430 CHAPTER 26 GENERAL PLUMBING REQUIREMENTS
SECTION P2601 GENERAL
SECTION P2602 INDIVIDUAL WATER SUPPLY AND SEWAGE DISPOSAL
SECTION P2603 STRUCTURAL AND PIPING PROTECTION
431 SECTION P2604 TRENCHING AND BACKFILLING
SECTION P2605 SUPPORT
TABLE P2605.1 PIPING SUPPORT
432 SECTION P2606 PENETRATIONS
SECTION P2607 WATERPROOFING OF OPENINGS
SECTION P2608 WORKMANSHIP
SECTION P2609 MATERIALS EVALUATION AND LISTING
434 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
435 TABLE P2701.1 PLUMBING FIXTURES, FAUCETS AND FIXTURE FITTINGS
436 SECTION P2707 DIRECTIONAL FITTINGS
SECTION P2708 SHOWERS
SECTION P2709 SHOWER RECEPTORS
437 SECTION P2710 SHOWER WALLS
SECTION P2711 LAVATORIES
SECTION P2712 WATER CLOSETS
438 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
439 SECTION P2720 WHIRLPOOL BATHTUBS
SECTION P2721 BIDET INSTALLATIONS
SECTION P2722 FIXTURE FITTING
SECTION P2723 MACERATING TOILET SYSTEMS
SECTION P2724 SPECIALTY TEMPERATURECONTROL DEVICES AND VALVES
SECTION P2725 NONLIQUID SATURATED TREATMENT SYSTEMS
440 CHAPTER 28 WATER HEATERS
SECTION P2801 GENERAL
SECTION P2802 SOLAR WATER HEATING SYSTEMS
SECTION P2803 WATER HEATERS USED FOR SPACE HEATING
SECTION P2804 RELIEF VALVES
442 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
443 TABLE P2902.3 APPLICATION FOR BACKFLOW PREVENTERS
444 TABLE P2902.3.1 MINIMUM AIR GAPS
445 SECTION P2903 WATER SUPPLY SYSTEM
446 TABLE P2903.1 FLOW RATE AND PRESSURES FOR DESIGNING PIPING SYSTEMS
TABLE P2903.2 MAXIMUM FLOW RATES AND CONSUMPTION FOR PLUMBING FIXTURES AND FIXTURE FITTINGSb
447 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
448 TABLE P2903.6(1)—continued CONVERSIONS FROM WATER SUPPLY FIXTURE UNIT TO GALLON PER MINUTE FLOW RATES
TABLE P2903.8.1 MANIFOLD SIZING
449 TABLE P2903.9.4 VALVES
SECTION P2904 DWELLING UNIT FIRE SPRINKLER SYSTEMS
450 FIGURE P2903.10 TYPICAL FROSTPROOF HOSE BIBB INSTALLATION NOT REQUIRING SEPARATE VALUE
TABLE P2904.2.2 LOCATIONS WHERE INTERMEDIATE TEMPERATURE SPRINKLERS ARE REQUIRED
451 FIGURE P2904.2.4.2 MINIMUM ALLOWABLE DISTANCE BETWEEN SPRINKLER AND OBSTRUCTION
453 TABLE P2904.6.2(1) WATER SERVICE PRESSURE LOSS
454 TABLE P2904.6.2(2) MINIMUM WATER METER PRESSURE LOSS
TABLE P2904.6.2(3) ELEVATION LOSS
455 TABLE P2904.6.2(4) ALLOWABLE PIPE LENGTH FOR 3/4-INCH TYPE M COPPER WATER TUBING
456 TABLE P2904.6.2(5) ALLOWABLE PIPE LENGTH FOR 1-INCH TYPE M COPPER WATER TUBING
457 TABLE P2904.6.2(6) ALLOWABLE PIPE LENGTH FOR 3/4-INCH CPVC PIPE
458 TABLE P2904.6.2(7) ALLOWABLE PIPE LENGTH FOR 1-INCH CPVC PIPE
459 TABLE P2904.6.2(8) ALLOWABLE PIPE LENGTH FOR 3/4-INCH PEX AND PE-RT TUBING
460 TABLE P2904.6.2(9) ALLOWABLE PIPE LENGTH FOR 1-INCH PEX AND PE-RT TUBING
462 SECTION P2905 HEATED WATER DISTRIBUTION SYSTEMS
SECTION P2906 MATERIALS, JOINTS AND CONNECTIONS
463 TABLE P2906.4 WATER SERVICE PIPE
TABLE P2906.5 WATER DISTRIBUTION PIPE
464 TABLE P2906.6 PIPE FITTINGS
466 SECTION P2907 CHANGES IN DIRECTION
SECTION P2908 SUPPORT
SECTION P2909 DRINKING WATER TREATMENT UNITS
SECTION P2910 NONPOTABLE WATER SYSTEMS
467 FIGURE P2910.3 PICTOGRAPH—DO NOT DRINK
468 TABLE P2910.9.6 SIZE OF DRAIN PIPES FOR WATER TANKS
469 SECTION P2911 ON-SITE NONPOTABLE WATER REUSE SYSTEMS
470 TABLE P2911.7.1 LOCATION OF NONPOTABLE WATER REUSE STORAGE TANKS
471 SECTION P2912 NONPOTABLE RAINWATER COLLECTION AND DISTRIBUTION SYSTEMS
472 TABLE P2912.10.1 LOCATION OF RAINWATER STORAGE TANKS
473 SECTION P2913 RECLAIMED WATER SYSTEMS
474 CHAPTER 30 SANITARY DRAINAGE
SECTION P3001 GENERAL
SECTION P3002 MATERIALS
TABLE P3002.1(1) ABOVE-GROUND DRAINAGE AND VENT PIPE
475 TABLE P3002.1(2) UNDERGROUND BUILDING DRAINAGE AND VENT PIPE
TABLE P3002.2 BUILDING SEWER PIPE
476 TABLE P3002.3PIPE FITTINGS
SECTION P3003 JOINTS AND CONNECTIONS
478 SECTION P3004 DETERMINING DRAINAGE FIXTURE UNITS
SECTION P3005 DRAINAGE SYSTEM
479 TABLE P3004.1 DRAINAGE FIXTURE UNIT (d.f.u.) VALUES FOR VARIOUS PLUMBING FIXTURES
TABLE P3005.1 FITTINGS FOR CHANGE IN DIRECTION
481 TABLE P3005.4.1 MAXIMUM FIXTURE UNITS ALLOWED TO BECONNECTED 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
482 SECTION P3006 SIZING OF DRAIN PIPE OFFSETS
SECTION P3007 SUMPS AND EJECTORS
483 TABLE 3007.6 MINIMUM CAPACITY OF SEWAGE PUMP OR SEWAGE EJECTOR
SECTION P3008 BACKWATER VALVES
SECTION P3009 SUBSURFACE GRAYWATER SOIL ABSORPTION SYSTEMS RESERVED
SECTION P3010 REPLACEMENT OF UNDERGROUND BUILDING SEWERS AND BUILDING DRAINS BY PIPEBURSTING METHODS
SECTION P3011 RELINING OF BUILDING SEWERS AND BUILDING DRAINS
486 CHAPTER 31 VENTS
SECTION P3101 VENT SYSTEMS
SECTION P3102 VENT STACKS AND STACK VENTS
SECTION P3103 VENT TERMINALS
487 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
488 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
489 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
490 TABLE P3113.4.1 SIZE AND LENGTH OF SUMP VENTS
SECTION P3114 AIR ADMITTANCE VALVES
492 CHAPTER 32 TRAPS
SECTION P3201 FIXTURE TRAPS
493 TABLE P3201.7 SIZE OF TRAPS FOR PLUMBING FIXTURES
494 CHAPTER 33 STORM DRAINAGE
SECTION P3301 GENERAL
SECTION P3302 SUBSOIL DRAINS
TABLE P3302.1 SUBSOIL DRAIN PIPE
SECTION P3303 SUMPS AND PUMPING SYSTEMS
496 PART VIII – ELECTRICAL
CHAPTER 34 GENERAL REQUIREMENTS
SECTION E3401 GENERAL
SECTION E3402 BUILDING STRUCTURE PROTECTION RESERVED
SECTION E3403 INSPECTION AND APPROVAL RESERVED
SECTION E3404 GENERAL EQUIPMENT REQUIREMENTS RESERVED
SECTION E3405 EQUIPMENT LOCATION AND CLEARANCES RESERVED
SECTION E3406 ELECTRICAL CONDUCTORS AND CONNECTIONS RESERVED
SECTION E3407 CONDUCTOR AND TERMINAL IDENTIFICATION RESERVED
SECTION E3408 GFCI PROTECTION
498 CHAPTER 35 ELECTRICAL DEFINITIONS RESERVED
500 CHAPTER 36 SERVICES RESERVED
502 CHAPTER 37 BRANCH CIRCUIT AND FEEDER REQUIREMENTS RESERVED
504 CHAPTER 38 WIRING METHODS RESERVED
506 CHAPTER 39 POWER AND LIGHTING DISTRIBUTION RESERVED
508 CHAPTER 40 DEVICES AND LUMINAIRES RESERVED
510 CHAPTER 41 APPLIANCE INSTALLATION RESERVED
512 CHAPTER 42 SWIMMING POOLS [ELECTRICAL PROVISIONS] RESERVED
514 CHAPTER 43 CLASS 2 REMOTE-CONTROL, SIGNALING AND POWER-LIMITED CIRCUITS RESERVED
516 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
518 CHAPTER 45 PRIVATE SWIMMING POOLS
SECTION R4501 GENERAL
526 PART IX – REFERENCED STANDARDS
CHAPTER 46 REFERENCED STANDARDS
AAF
AAMA Standards by FGIA
527 ACCA
ACI
AISI
AMCA
528 ANSI
529 APA
APSP (PHTA Standards)
ASCE/SEI
530 ASHRAE
ASME
531 ASSE
532 ASTM
542 AWC
AWPA
AWS
AWWA
543 CEN
CGSB
CISPI
CPA
544 CPSC
CSA
546 CSSB
DASMA
DOC
DOTn
FEMA
547 Florida Codes
FM
548 FRSA
GA
HPVA
IAPMO
ICC
549 ISO
MAF
MSS
NAIMA
550 NFPA
NSF
551 PCA
SBCA
SMACNA
SRCC
TMS
552 TPI
UL
553 ULC
554 WDMA
WMA
556 APPENDIX A SIZING AND CAPACITIES OF GAS PIPING
557 TABLE A.2.2 EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES
558 TABLE A.2.2—continued EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES
559 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
561 TABLE A.3.4 THOUSANDS OF BTU/H (MBH) OF NATURAL GAS PER 100 FEET OF PIPE AT VARIOUS PRESSURE DROPS AND PIPE DIAMETERS
562 TABLE A.5.1 SCHEDULE 40 STEEL PIPE STANDARD SIZES
TABLE A.5.2 COPPER TUBE STANDARD SIZES
563 FIGURE A.6.1 PIPING PLAN SHOWING A STEEL PIPING SYSTEM
FIGURE A.6.2 PIPING PLAN SHOWING A CSST SYSTEM
564 FIGURE A.6.3 PIPING PLAN SHOWING A COPPER TUBING SYSTEM
565 FIGURE A.6.4 PIPING PLAN SHOWING A MODIFICATION TO EXISTING PIPING SYSTEM
568 APPENDIX B SIZING OF VENTING SYSTEMS SERVING APPLIANCES EQUIPPED WITH DRAFT HOODS, CATEGORY I APPLIANCES, AND APPLIANCES LISTED FOR USE WITH TYPE B VENTS
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
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
569 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
570 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
571 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
572 FIGURE B-15 (EXAMPLE 1) SINGLE DRAFT-HOOD-EQUIPPED APPLIANCE
FIGURE B-16 (EXAMPLE 2) SINGLE FAN-ASSISTED APPLIANCE
573 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
575 TABLE B-1 MASONRY CHIMNEY LINER DIMENSIONS WITH CIRCULAR EQUIVALENTSa
576 FIGURE B-19
578 APPENDIX C EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
APPENDIX C EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
580 APPENDIX D RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATION
585 TABLE D.6 CO THRESHOLDS
586 APPENDIX E FLORIDA STANDARD FOR MITIGATION OF RADONIN EXISTING BUILDINGS
587 CHAPTER E1 ADMINISTRATION
CHAPTER E2 DEFINITIONS
588 CHAPTER E3 TESTING
CHAPTER E4 STRUCTURAL SEALING AND HVAC SYSTEM BALANCING
590 CHAPTER E5 ENGINEERED SYSTEMS
CHAPTER E6 SOIL DEPRESSURIZATION SYSTEMS
594 APPENDIX F FLORIDA STANDARD FOR PASSIVE RADON-RESISTANT NEW RESIDENTIAL BUILDING CONSTRUCTION
CHAPTER F1 GENERAL
CHAPTER F2 DEFINITIONS
596 CHAPTER F3 CONSTRUCTION REQUIREMENTS FOR PASSIVE RADON CONTROL
600 APPENDIX G PIPING STANDARDS FOR VARIOUS APPLICATIONS
SECTION AG101 PLASTIC PIPING STANDARDS
TABLE AG101.1 PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONS
601 TABLE AG101.1—continued PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONS
602 TABLE AG101.1—continued PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONS
603 SECTION AG102 REFERENCED STANDARDS
604 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 SCREENEN CLOSURES IN HURRICANE-PRONE REGIONS
605 TABLE AH106.4(1) DESIGN WIND PRESSURES FOR SCREEN ENCLOSURE FRAMING
TABLE AH106.4(2) ADJUSTMENT FACTOR FOR BUILDING HEIGHT AND EXPOSURE
606 FIGURE AH106.4.1 ULTIMATE DESIGN WIND SPEEDS FOR PATIO COVERS AND SCREEN ENCLOSURES
608 APPENDIX I PRIVATE SEWAGE DISPOSAL
SECTION AI101 GENERAL
610 APPENDIX J EXISTING BUILDINGS AND STRUCTURES
SECTION AJ101 PURPOSE AND INTENT
SECTION AJ102 COMPLIANCE
611 SECTION AJ103 PRELIMINARY MEETING
SECTION AJ104 EVALUATION OF AN EXISTING BUILDING
SECTION AJ105 PERMIT
SECTION AJ201 DEFINITIONS
612 SECTION AJ301 REPAIRS
SECTION AJ401 RENOVATIONS
SECTION AJ501 ALTERATIONS
613 SECTION AJ601 RECONSTRUCTION
616 APPENDIX K SOUND TRANSMISSION
SECTION AK101 GENERAL
SECTION AK102 AIR-BORNE SOUND
SECTION AK103 STRUCTURAL-BORNE SOUND
SECTION AK104 REFERENCED STANDARDS
618 APPENDIX L PERMIT FEES
620 APPENDIX M HOME DAY CARE—R-3 OCCUPANCY
SECTION AM101 GENERAL
SECTION AM102 DEFINITION
SECTION AM103 MEANS OF EGRESS
621 SECTION AM104 SMOKE DETECTION
622 APPENDIX N VENTING METHODS
FIGURE N1 TYPICAL SINGLE-BATH WET-VENT ARRANGEMENTS
623 FIGURE N2 TYPICAL DOUBLE-BATH WET-VENT ARRANGEMENTS
624 FIGURE N3 TYPICAL HORIZONTAL WET VENTING
625 FIGURE N4 TYPICAL METHODS OF WET VENTING
626 FIGURE N5 SINGLE STACK SYSTEM FOR A TWO-STORY DWELLING
627 FIGURE N6 WASTE STACK VENTING
FIGURE N7 CIRCUIT VENT WITH ADDITIONAL NONCIRCUIT-VENTED BRANCH
628 APPENDIX O AUTOMATIC VEHICULAR GATES
SECTION AO101 GENERAL
SECTION AO102 DEFINITION
SECTION AO103 AUTOMATIC VEHICULAR GATES
630 APPENDIX P SIZING OF WATER PIPING SYSTEM
SECTION AP101 GENERAL
SECTION AP102 INFORMATION REQUIRED
SECTION AP103 SELECTION OF PIPE SIZE
634 TABLE AP.1
TABLE AP.2
635 FIGURE AP103.3(1) EXAMPLE—SIZING
636 TABLE AP103.3(1) RECOMMENDED TABULAR ARRANGEMENT FOR USE IN SOLVING PIPE SIZING PROBLEMS
637 TABLE AP103.3(2) LOAD VALUES ASSIGNED TO FIXTURESa
638 TABLE AP103.3(3) TABLE FOR ESTIMATING DEMAND
639 TABLE AP103.3(3)—continued TABLE FOR ESTIMATING DEMAND
TABLE AP103.3(4) LOSS OF PRESSURE THROUGH TAPS AND TEES IN POUNDS PER SQUARE INCH (psi
640 TABLE AP103.3(5) ALLOWANCE IN EQUIVALENT LENGTHS OF PIPE FOR FRICTION LOSS IN VALVES AND THREADED FITTINGS
TABLE AP103.3(6) PRESSURE LOSS IN FITTINGS AND VALVES EXPRESSED AS EQUIVALENT LENGTH OF TUBEa
641 FIGURE AP103.3(2) FRICTION LOSS IN SMOOTH PIPEa(TYPE K, ASTM B88 COPPER TUBING
642 FIGURE AP103.3(3) FRICTION LOSS IN SMOOTH PIPEa(TYPE L, ASTM B88 COPPER TUBING)
643 FIGURE AP103.3(4) FRICTION LOSS IN SMOOTH PIPEa(TYPE M, ASTM B88 COPPER TUBING
644 FIGURE AP103.3(5) FRICTION LOSS IN FAIRLY SMOOTH PIPEa
645 FIGURE AP103.3(6) FRICTION LOSS IN FAIRLY ROUGH PIPEa
646 FIGURE AP103.3(7) FRICTION LOSS IN ROUGH PIPEa
647 SECTION AP201 SELECTION OF PIPE SIZE
648 TABLE AP201.1 MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.)
649 TABLE AP201.1—continued MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.)
650 APPENDIX Q TINY HOUSES
SECTION AQ101 GENERAL
SECTION AQ102 DEFINITIONS
SECTION AQ103 CEILING HEIGHT
SECTION AQ104 LOFTS
FIGURE AQ104.1.3 LOFT CEILING HEIGHT
651 SECTION AQ105 EMERGENCY ESCAPE AND RESCUE OPENINGS
SECTION AQ106 ENERGY CONSERVATION
652 APPENDIX R LIGHT STRAW-CLAY CONSTRUCTION
SECTION AR101 GENERAL
SECTION AR102 DEFINITIONS
SECTION AR103 NONBEARING LIGHT STRAW-CLAY CONSTRUCTION
653 SECTION AR104 THERMAL INSULATION
SECTION AR105 REFERENCED STANDARD
654 APPENDIX S STRAWBALE CONSTRUCTION
SECTION AS101 GENERAL
SECTION AS102 DEFINITIONS
SECTION AS103 BALES
655 SECTION AS104 FINISHES
656 SECTION AS105 STRAWBALE WALLS—GENERAL
657 TABLE AS105.4 OUT-OF-PLANE RESISTANCE AND UNRESTRAINED WALL DIMENSIONS
658 SECTION AS106 STRAWBALE WALLS—STRUCTURAL
TABLE AS106.6.1 MINIMUM COMPRESSIVE STRENGTH FOR PLASTERS ON STRUCTURAL WALLS
659 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
660 TABLE AS106.13(2) BRACING REQUIREMENTS FOR STRAWBALE BRACED WALL PANELS BASED ON WIND SPEED
SECTION AS107 FIRE RESISTANCE
661 SECTION AS108 THERMAL INSULATION
SECTION AS109 REFERENCED STANDARDS
662 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
663 TABLE T301.1(1) CAZ DEPRESSURIZATION LIMITS
TABLE T301.1(2) ACCEPTABLE DRAFT TEST CORRECTION
TABLE T301.1(3) ACCEPTABLE DRAFT TEST CORRECTION
664 APPENDIX AU COB CONSTRUCTION (MONOLITHIC ADOBE)
SECTION AU101 GENERAL
FIGURE AU101.4 TYPICAL COB WALL
SECTION AU102 DEFINITIONS
665 SECTION AU103 MATERIALS, MIXING AND INSTALLATION
666 SECTION AU 104 FINISHES
667 SECTION AU105 COB WALLS—GENERAL
TABLE AU105.3 OUT-OF-PLANE RESISTANCE METHODS AND UNRESTRAINED WALL HEIGHT LIMITS
669 SECTION AU106 COB WALLS—STRUCTURAL
(EQUATION AU-1)
670 (EQUATION AU-2)
(EQUATION AU-3)
671 FIGURE AU106.9.5 CONNECTION OF ROOF FRAMING TO BOND BEAMS
672 (EQUATION AU-4
FIGURE AU106.9.6 CONNECTIONS AT GABLE AND SHED ROOF END WALLS
SECTION AU107 COB FLOORS
SECTION AU108 FIRE RESISTANCE
673 TABLE AU106.10 LINTELS AND BOND BEAMS SPANNING OPENINGS
674 TABLE AU106.11(1) COB BRACED WALL PANEL TYPES
675 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
676 TABLE AU106.11(4) BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY B
677 TABLE AU106.11(5) BRACING REQUIREMENTS FOR COB BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY C
678 FIGURE AU106.11.3 CURVED BRACED WALL PANEL
TABLE AU106.12 ANCHORAGE OF BOND BEAMS FOR WIND UPLIFT
679 SECTION AU109 THERMAL PERFORMANCE
SECTION AU110 REFERENCED STANDARDS
TABLE AU110.1 REFERENCED STANDARDS
680 APPENDIX V BOARD OF APPEALS
SECTION AV 101 GENERAL
682 APPENDIX W 3D-PRINTED BUILDING CONSTRUCTION
SECTION W101 GENERAL
SECTION W102 DEFINITIONS
SECTION W103 BUILDING DESIGN
SECTION W104 BUILDING CONSTRUCTION
SECTION W105 SPECIAL INSPECTIONS
683 SECTION AW106 REFERENCED STANDARDS
TABLE AW06.1 REFERENCED STANDARDS
684 APPENDIX X SOLAR-READY PROVISIONS— DETACHED ONE- AND TWO-FAMILY DWELLINGS, MULTIPLE SINGLE FAMILY DWELLINGS (TOWNHOUSES)
SECTION UX101 SCOPE
SECTION UX102 GENERAL DEFINITION
SECTION UX103 SOLAR-READY ZONE
686 INDEX
698 ADDITIONAL CODE RESOURCES FROM THE ICC
699 DIGITAL CODES PREMIUM
700 ICC EVALUATION SERVICES
701 2023 FLORIDA CODES: COMPLETE COLLECTION
FL FloridaResidentialCode 2023 1stptg
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