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CA LA CountyResidentialCode 2017

CA LA CountyResidentialCode 2017

$82.88

County of Los Angeles Residential Code – Los Angeles County Code Title 30

Published By Publication Date Number of Pages
CA 2017 681
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This package includes 2017 County of Los Angeles amendment pages, and the 2016 California Residential Code (Title 24, Part 2.5)

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PDF Pages PDF Title
1 2017 COUNTY OF LOS ANGELES RESIDENTIAL CODE
2 2017 COUNTY OF LOS ANGELES RESIDENTIAL CODE LOS ANGELES COUNTY CODE TITLE 30 BASED ON THE 2016 CRC AND 2015 IRC® TITLE PAGE
3 COPYRIGHT
4 PREFACE
ACKNOWLEDGEMENTS
5 CALIFORNIA CODE OF REGULATIONS, TITLE 24
6 PREFACE TO THE COUNTY OF LOS ANGELES AMENDMENTS
8 COUNTY OF LOS ANGELES DEPARTMENT OF PUBLIC WORKS
BUILDING AND SAFETY DIVISION
CENTRAL OFFICE
DISTRICT OFFICES
9 CITY OFFICES
10 HOW TO DISTINGUISH BETWEEN MODEL CODE LANGUAGE AND CALIFORNIA AMENDMENTS
12 CALIFORNIA MATRIX ADOPTION TABLES
14 MARGINAL MARKINGS
15 MAINTENANCE
CODE DEVELOPMENT COMMITTEE RESPONSIBILITIES (LETTER DESIGNATIONS IN FRONT OF SECTION NUMBERS)
17 EFFECTIVE USE OF THE INTERNATIONAL RESIDENTIAL CODE
26 TABLE OF CONTENTS
30 CHAPTER 1 ADMINISTRATION
SECTION R100 ADOPTION BY REFERENCE
SECTION R101 TITLE, PURPOSE AND INTENT
32 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 2 – DEFINITIONS
33 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 2 – DEFINITIONS—continued
34 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 2 – DEFINITIONS—continued
35 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 2 – DEFINITIONS—continued
36 PART II DEFINITIONS
CHAPTER 2 DEFINITIONS
SECTION R201 GENERAL
SECTION R202 DEFINITIONS
50 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 3 – BUILDING PLANNING
51 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 3 – BUILDING PLANNING—continued
52 PART III BUILDING PLANNING AND CONSTRUCTION
CHAPTER 3 BUILDING PLANNING
SECTION R300 SITE DRAINAGE
SECTION R301 DESIGN CRITERIA
53 TABLE R301.2(1) CLIMATIC AND GEOGRAPHIC DESIGN CRITERIA
54 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)
55 TABLE R301.2(3) HEIGHT AND EXPOSURE ADJUSTMENT COEFFICIENTS FOR TABLE R301.2(2)
56 FIGURE R301.2(1) ISOLINES OF THE 971/2 PERCENT WINTER (DECEMBER, JANUARY AND FEBRUARY) DESIGN TEMPERATURES (°F)
57 FIGURE R301.2(2) SEISMIC DESIGN CATEGORIES—SITE CLASS D
58 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
59 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
60 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
61 FIGURE R301.2(2)—continued SEISMIC DESIGN CATEGORIES—SITE CLASS D
62 FIGURE R301.2(3) WEATHERING PROBABILITY MAP FOR CONCRETEa, b
63 FIGURE R301.2(4)A ULTIMATE DESIGN WIND SPEEDS
64 FIGURE R301.2(4)B REGIONS WHERE WIND DESIGN IS REQUIRED
65 FIGURE R301.2(5) GROUND SNOW LOADS, Pg, FOR THE UNITED STATES (lb/ft2)
66 FIGURE R301.2(5)—continued GROUND SNOW LOADS, Pg, FOR THE UNITED STATES (lb/ft2)
67 FIGURE R301.2(6) TERMITE INFESTATION PROBABILITY MAP
68 FIGURE R301.2(7) COMPONENT AND CLADDING PRESSURE ZONES
69 TABLE R301.2.1.2 WINDBORNE DEBRIS PROTECTION FASTENING SCHEDULE FOR WOOD STRUCTURAL PANELS
70 TABLE R301.2.1.3 WIND SPEED CONVERSIONS
71 TABLE R301.2.1.5.1 ULTIMATE DESIGN WIND SPEED MODIFICATION FOR TOPOGRAPHIC WIND EFFECT
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
72 FIGURE R301.2.1.5.1(3) UPWIND OBSTRUCTION
TABLE R301.2.2.1.1 SEISMIC DESIGN CATEGORY DETERMINATION
75 TABLE R301.5 MINIMUM UNIFORMLY DISTRIBUTED LIVE LOADS (in pounds per square foot)
76 TABLE R301.6 MINIMUM ROOF LIVE LOADS IN POUNDS-FORCE PER SQUARE FOOT OF HORIZONTAL PROJECTION
TABLE R301.7 ALLOWABLE DEFLECTION OF STRUCTURAL MEMBERS
SECTION R302 FIRE-RESISTANT CONSTRUCTION
77 TABLE R302.1(1) EXTERIOR WALLS
TABLE R302.1(2) EXTERIOR WALLS—DWELLINGS AND ACCESSORY BUILDINGS WITH AUTOMATIC RESIDENTIAL FIRE SPRINKLER PROTECTION
80 TABLE R302.6 DWELLING-GARAGE AND/OR CARPORT SEPARATION
82 SECTION R303 LIGHT, VENTILATION AND HEATING
83 SECTION R304 MINIMUM ROOM AREAS
84 SECTION R305 CEILING HEIGHT
SECTION R306 SANITATION
SECTION R307 TOILET, BATH AND SHOWER SPACES
SECTION R308 GLAZING
85 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
86 FIGURE R308.4.7 PROHIBITED GLAZING LOCATIONS AT BOTTOM STAIR LANDINGS
87 SECTION R309 GARAGES AND CARPORTS
88 SECTION R310 EMERGENCY ESCAPE AND RESCUE OPENINGS
89 SECTION R311 MEANS OF EGRESS
92 SECTION R312 GUARDS AND WINDOW FALL PROTECTION
93 SECTION R313 AUTOMATIC FIRE SPRINKLER SYSTEMS
94 TABLE R313.3.2.2 LOCATIONS WHERE INTERMEDIATE TEMPERATURE SPRINKLERS ARE REQUIRED
96 FIGURE R313.3.2.4.2 MINIMUM ALLOWABLE DISTANCE BETWEEN SPRINKLER AND OBSTRUCTION
97 EQUATION 29-1
99 TABLE R313.3.6.2(1) WATER SERVICE PRESSURE LOSS (PLsvc)a, b
TABLE R313.3.6.2(2) MINIMUM WATER METER PRESSURE LOSS (PLm)a
100 TABLE R313.3.6.2(3) ELEVATION LOSS (PLe)
TABLE R313.3.6.2(4) ALLOWABLE PIPE LENGTH FOR 3/4-INCH TYPE M COPPER WATER TUBING
101 TABLE R313.3.6.2(5) ALLOWABLE PIPE LENGTH FOR 1-INCH TYPE M COPPER WATER TUBING
102 TABLE R313.3.6.2(6) ALLOWABLE PIPE LENGTH FOR 3/4-INCH CPVC PIPE
103 TABLE R313.3.6.2(7) ALLOWABLE PIPE LENGTH FOR 1-INCH CPVC PIPE
104 TABLE R313.3.6.2(8) ALLOWABLE PIPE LENGTH FOR 3/4-INCH PEX AND PE-RT TUBING
105 TABLE R313.3.6.2(9) ALLOWABLE PIPE LENGTH FOR 1-INCH PEX AND PE-RT TUBING
SECTION R314 SMOKE ALARMS
109 SECTION R315 CARBON MONOXIDE ALARMS
111 SECTION R316 FOAM PLASTIC
112 SECTION R317 PROTECTION OF WOOD AND WOOD-BASED PRODUCTS AGAINST DECAY
114 SECTION R318 PROTECTION AGAINST SUBTERRANEAN TERMITES
115 SECTION R319 SITE ADDRESS
SECTION R320 ACCESSIBILITY
SECTION R321 ELEVATORS AND PLATFORM LIFTS
SECTION R322 FLOOD-RESISTANT CONSTRUCTION
118 SECTION R323 STORM SHELTERS
SECTION 324 SOLAR ENERGY SYSTEMS
119 SECTION R325 MEZZANINES
120 SECTION R326 SWIMMING POOLS, SPAS AND HOT TUBS
SECTION R334 CONSTRUCTION WASTE REDUCTION, DISPOSAL AND RECYCLING
SECTION R335 SPECIAL PROVISIONS FOR LICENSED 24-HOUR CARE FACILITIES IN A GROUP R-3.1
123 SECTION R336 LARGE FAMILY DAY-CARE HOMES
124 SECTION R337 MATERIALS AND CONSTRUCTION METHODS FOR EXTERIOR WILDFIRE EXPOSURE
SECTION R337.1 SCOPE, PURPOSE AND APPLICATION
125 SECTION R337.2 DEFINITIONS
126 SECTION R337.3 STANDARDS OF QUALITY
127 SECTION R337.4 IGNITION RESISTANT CONSTRUCTION
SECTION R337.5 ROOFING
128 SECTION R337.6 VENTS
SECTION R337.7 EXTERIOR COVERING
130 SECTION R337.8 EXTERIOR WINDOWS AND DOORS
131 SECTION R337.9 DECKING
SECTION R337.10 ACCESSORY STRUCTURES
SECTION R338 ELECTRIC VEHICLE
132 SECTION R340 POLLUTANT CONTROL
134 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 4 – FOUNDATIONS
CHAPTER 4 FOUNDATIONS
SECTION R401 GENERAL
135 TABLE R401.4.1 PRESUMPTIVE LOAD-BEARING VALUES OF FOUNDATION MATERIALSa
SECTION R402 MATERIALS
136 TABLE R402.2 MINIMUM SPECIFIED COMPRESSIVE STRENGTH OF CONCRETE
SECTION R403 FOOTINGS
138 TABLE R403.1(1) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION (inches)a, b
139 TABLE R403.1(2) MINIMUM WIDTH AND THICKNESS FOR CONCRETE FOOTINGS FOR LIGHT-FRAME CONSTRUCTION WITH BRICK VENEER (inches)a, b
140 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
141 FIGURE R403.1(1) PLAIN CONCRETE FOOTINGS WITH MASONRY AND CONCRETE STEM WALLS IN SDC A, B AND C
142 FIGURE R403.1(2) PERMANENT WOOD FOUNDATION BASEMENT WALL SECTION
143 FIGURE R403.1(3) PERMANENT WOOD FOUNDATION CRAWL SPACE SECTION
144 FIGURE R403.1.3 REINFORCED CONCRETE FOOTINGS AND MASONRY AND CONCRETE STEM WALLS IN SDC D0, D1 AND D2
146 FIGURE R403.1.5 STEPPED FOOTING
148 FIGURE R403.1.7.1 FOUNDATION CLEARANCE FROM SLOPES
150 TABLE R403.3(1) MINIMUM FOOTING DEPTH AND INSULATION REQUIREMENTS FOR FROST-PROTECTED FOOTINGS IN HEATED BUILDINGSa
FIGURE R403.3(1) INSULATION PLACEMENT FOR FROST PROTECTED FOOTINGS IN HEATED BUILDINGS
151 FIGURE R403.3(2) AIR-FREEZING INDEX AN ESTIMATE OF THE 100-YEAR RETURN PERIOD
152 TABLE R403.3(2) AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
153 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
154 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
155 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
156 TABLE R403.3(2)—continued AIR-FREEZING INDEX FOR U.S. LOCATIONS BY COUNTY
157 FIGURE R403.3(3) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO UNHEATED SLAB-ON-GROUND STRUCTURE
158 FIGURE R403.3(4) INSULATION PLACEMENT FOR FROST-PROTECTED FOOTINGS ADJACENT TO HEATED STRUCTURE
TABLE R403.4 MINIMUM DEPTH OF CRUSHED STONE FOOTINGS (D), (inches)
159 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
SECTION R404 FOUNDATION AND RETAINING WALLS
160 TABLE R404.1.1(1) PLAIN MASONRY FOUNDATION WALLSf
161 TABLE R404.1.1(2) 8-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 5 INCHESa, c, f
162 TABLE R404.1.1(3) 10-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 6.75 INCHESa, c, f
163 TABLE R404.1.1(4) 12-INCH MASONRY FOUNDATION WALLS WITH REINFORCING WHERE d ≥ 8.75 INCHESa, c, f
164 TABLE R404.1.2(1) MINIMUM HORIZONTAL REINFORCEMENT FOR CONCRETE BASEMENT WALLSa, b
TABLE R404.1.2(2) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH NOMINAL FLAT CONCRETE BASEMENT WALLSb, c, d, e, g, h, i, j
165 TABLE R404.1.2(3) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH (203 mm) NOMINAL FLAT CONCRETE BASEMENT WALLSb, c, d, e, f, h, i, j
166 TABLE R404.1.2(4) MINIMUM VERTICAL REINFORCEMENT FOR 10-INCH NOMINAL FLAT CONCRETE BASEMENT WALLSb, c, d, e, f, h, i, j
167 TABLE R404.1.2(5) MINIMUM VERTICAL WALL REINFORCEMENT FOR 6-INCH WAFFLE-GRID BASEMENT WALLSb, c, d, e, g, h, i,
168 TABLE R404.1.2(6) MINIMUM VERTICAL REINFORCEMENT FOR 8-INCH WAFFLE-GRID BASEMENT WALLSb, c, d, e, f, h, i, j, k
169 TABLE R404.1.2(7) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH (152 mm) SCREEN-GRID BASEMENT WALLSb, c, d, e, g, h, i, j
170 TABLE R404.1.2(8) MINIMUM VERTICAL REINFORCEMENT FOR 6-, 8-, 10-INCH AND 12-INCH NOMINAL FLAT BASEMENT WALLSb, c, d, e, f, h, i, k, n, o
171 TABLE R404.1.2(9) MINIMUM SPACING FOR ALTERNATE BAR SIZE AND/OR ALTERNATE GRADE OF STEELa, b, c
174 FIGURE R404.1.5(1) FOUNDATION WALL CLAY MASONRY CURTAIN WALL WITH CONCRETE MASONRY PIERS
176 TABLE R404.2.3 PLYWOOD GRADE AND THICKNESS FOR WOOD FOUNDATION CONSTRUCTION (30 pcf equivalent-fluid weight soil pressure)
177 SECTION R405 FOUNDATION DRAINAGE
178 TABLE R405.1 PROPERTIES OF SOILS CLASSIFIED ACCORDING TO THE UNIFIED SOIL CLASSIFICATION SYSTEM
SECTION R406 FOUNDATION WATERPROOFING AND DAMPPROOFING
179 SECTION R407 COLUMNS
SECTION R408 UNDER-FLOOR SPACE
182 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 5 – FLOORS
CHAPTER 5 FLOORS
SECTION R501 GENERAL
SECTION R502 WOOD FLOOR FRAMING
185 FIGURE R502.2 FLOOR CONSTRUCTION
186 TABLE R502.3.1(1) FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential sleeping areas, live load = 30 psf, L/Δ = 360)a
187 TABLE R502.3.1(1)—continued FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential sleeping areas, live load = 30 psf, L/Δ = 360)a
188 TABLE R502.3.1(2) FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential living areas, live load = 40 psf, L/Δ = 360)b
189 TABLE R502.3.1(2)—continued FLOOR JOIST SPANS FOR COMMON LUMBER SPECIES (Residential living areas, live load = 40 psf, L/Δ = 360)b
190 TABLE R502.3.3(1) CANTILEVER SPANS FOR FLOOR JOISTS SUPPORTING LIGHT-FRAME EXTERIOR BEARING WALL AND ROOF ONLYa, b, c, f, g, h (Floor Live Load ≤ 40 psf, Roof Live Load ≤ 20 psf)
TABLE R502.3.3(2) CANTILEVER SPANS FOR FLOOR JOISTS SUPPORTING EXTERIOR BALCONYa, b, e, f
191 FIGURE R502.8 CUTTING, NOTCHING AND DRILLING
SECTION R503 FLOOR SHEATHING
TABLE R503.1 MINIMUM THICKNESS OF LUMBER FLOOR SHEATHING
192 TABLE R503.2.1.1(1) ALLOWABLE SPANS AND LOADS FOR WOOD STRUCTURAL PANELS FOR ROOF AND SUBFLOOR SHEATHING AND COMBINATION SUBFLOOR UNDERLAYMENTa, b, c
193 FIGURE R503.2.4 OPENING IN HORIZONTAL DIAPHRAMS
194 TABLE R503.2.1.1(2) ALLOWABLE SPANS FOR SANDED PLYWOOD COMBINATION SUBFLOOR UNDERLAYMENTa
SECTION R504 PRESSURE PRESERVATIVE TREATED WOOD FLOORS (ON GROUND)
SECTION R505 COLD-FORMED STEEL FLOOR FRAMING
197 FIGURE R505.1.2 IN-LINE FRAMING
TABLE R505.2.3 COLD-FORMED STEEL JOIST SIZES AND THICKNESS
198 FIGURE R505.2.3(1) C-SHAPED SECTION
FIGURE R505.2.3(2) TRACK SECTION
FIGURE R505.2.6.1 FLOOR JOIST WEB HOLES
199 FIGURE R505.2.6.3 FLOOR JOIST WEB HOLE PATCH
200 TABLE R505.3.1(1) FLOOR TO FOUNDATION OR BEARING WALL CONNECTION REQUIREMENTS
FIGURE 505.3.1(1) FLOOR TO EXTERIOR LOAD-BEARING WALL STUD CONNECTION
201 TABLE R505.3.1(2) FLOOR FASTENING SCHEDULEa
FIGURE R505.3.1(2) FLOOR TO WOOD SILL CONNECTION
202 FIGURE R505.3.1(3) FLOOR TO FOUNDATION CONNECTION
FIGURE R505.3.1(4) CANTILEVERED FLOOR TO FOUNDATION CONNECTION
203 FIGURE R505.3.1(5) CANTILEVERED FLOOR TO WOOD SILL CONNECTION
FIGURE R505.3.1(6) CANTILEVERED FLOOR TO EXTERIOR LOAD-BEARING WALL CONNECTION
204 FIGURE R505.3.1(7) CONTINUOUS SPAN JOIST SUPPORTED ON INTERIOR LOAD-BEARING WALL
205 FIGURE R505.3.1(8) LAPPED JOISTS SUPPORTED ON INTERIOR LOAD-BEARING WALL
FIGURE R505.3.1(9) BEARING STIFFENERS FOR END JOISTS
206 TABLE R505.3.2 ALLOWABLE SPANS FOR COLD-FORMED STEEL JOISTS—SINGLE OR CONTINUOUS SPANSa, b, c, d, e
SECTION R506 CONCRETE FLOORS (ON GROUND)
207 FIGURE R505.3.3.2(1) JOIST BLOCKING (SOLID)
FIGURE R505.3.3.2(2) JOIST BLOCKING (STRAP)
208 FIGURE R505.3.4(1) BEARING STIFFENERS UNDER JAMB STUDS
SECTION R507 EXTERIOR DECKS
209 FIGURE R505.3.4(2) BEARING STIFFENER
FIGURE R505.3.7 TRACK SPLICE
210 FIGURE R505.3.8(1) COLD-FORMED STEEL FLOOR CONSTRUCTION—6-FOOT FLOOR OPENING
211 FIGURE R505.3.8(2) COLD-FORMED STEEL FLOOR CONSTRUCTION—8-FOOT FLOOR OPENING
FIGURE R505.3.8(3) COLD-FORMED STEEL FLOOR CONSTRUCTION: FLOOR HEADER TO TRIMMER CONNECTION—6-FOOT OPENING
212 FIGURE R505.3.8(4) COLD-FORMED STEEL FLOOR CONSTRUCTION: FLOOR HEADER TO TRIMMER CONNECTION—8-FOOT OPENING
TABLE R507.2 DECK LEDGER CONNECTION TO BAND JOISTa, b (Deck live load = 40 psf, deck dead load = 10 psf, snow load ≤ 40 psf)
213 TABLE 507.2.1 PLACEMENT OF LAG SCREWS AND BOLTS IN DECK LEDGERS AND BAND JOISTS
FIGURE R507.2.1(1) PLACEMENT OF LAG SCREWS AND BOLTS IN LEDGERS
FIGURE R507.2.1(2) PLACEMENT OF LAG SCREWS AND BOLTS IN BAND JOISTS
214 FIGURE 507.2.3(1) DECK ATTACHMENT FOR LATERAL LOADS
FIGURE R507.2.3(2) DECK ATTACHMENT FOR LATERAL LOADS
215 TABLE R507.4 MAXIMUM JOIST SPACING
TABLE R507.5 DECK JOIST SPANS FOR COMMON LUMBER SPECIESf (ft. – in.)
216 FIGURE R507.5 TYPICAL DECK JOIST SPANS
TABLE R507.6 DECK BEAM SPAN LENGTHSa, b (ft. – in.)
217 FIGURE R507.6 TYPICAL DECK BEAM SPANS
FIGURE R507.7.1 DECK BEAM TO DECK POST
TABLE R507.8 DECK POST HEIGHTa
FIGURE R507.8.1 TYPICAL DECK POSTS TO DECK FOOTINGS
218 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 6 – WALL CONSTRUCTION
CHAPTER 6 WALL CONSTRUCTION
SECTION R601 GENERAL
SECTION R602 WOOD WALL FRAMING
220 TABLE R602.3(1) FASTENING SCHEDULE
221 TABLE R602.3(1)—continued FASTENING SCHEDULE
222 TABLE 602.3(1)FASTENING SCHEDULE—continued
223 TABLE R602.3(1)—continued FASTENING SCHEDULE
TABLE R602.3.2 SINGLE TOP-PLATE SPLICE CONNECTION DETAILS
224 TABLE R602.3(2) ALTERNATE ATTACHMENTS TO TABLE R602.3(1)
225 TABLE R602.3(3) REQUIREMENTS FOR WOOD STRUCTURAL PANEL WALL SHEATHING USED TO RESIST WIND PRESSURES
TABLE R602.3(4) ALLOWABLE SPANS FOR PARTICLEBOARD WALL SHEATHINGa
TABLE R602.3(5) SIZE, HEIGHT AND SPACING OF WOOD STUDSa
226 FIGURE R602.3(1) TYPICAL WALL, FLOOR AND ROOF FRAMING
227 FIGURE R602.3(2) FRAMING DETAILS
229 FIGURE R602.6(1) NOTCHING AND BORED HOLE LIMITATIONS FOR EXTERIOR WALLS AND BEARING WALLS
230 FIGURE R602.6(2) NOTCHING AND BORED HOLE LIMITATIONS FOR INTERIOR NONBEARING WALLS
231 FIGURE R602.6.1 TOP PLATE FRAMING TO ACCOMMODATE PIPING
TABLE R602.7.5 MINIMUM NUMBER OF FULL HEIGHT STUDS AT EACH END OF HEADERS IN EXTERIOR WALLS
232 TABLE R602.7(1) GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS (Maximum spans for Douglas fir-larch, hem-fir, southern pine and spruce-pine-firb and required number of jack studs)
233 TABLE R602.7(1)—continued GIRDER SPANSa AND HEADER SPANSa FOR EXTERIOR BEARING WALLS (Maximum spans for Douglas fir-larch, hem-fir, southern pine and spruce-pine-firb and required number of jack studs)
234 TABLE R602.7(2) GIRDER SPANSa AND HEADER SPANSa FOR INTERIOR BEARING WALLS (Maximum spans for Douglas fir-larch, hem-fir, southern pine and spruce-pine-firb and required number of jack studs)
TABLE R602.7(3) GIRDER AND HEADER SPANSa FOR OPEN PORCHES (Maximum span for Douglas fir-larch, hem-fir, southern pine and spruce-pine-firb)
235 FIGURE R602.7.1(1) SINGLE MEMBER HEADER IN EXTERIOR BEARING WALL
FIGURE R602.7.1(2) ALTERNATIVE SINGLE MEMBER HEADER WITHOUT CRIPPLE
FIGURE R602.7.2 RIM BOARD HEADER CONSTRUCTION
236 TABLE R602.7.3 MAXIMUM SPANS FOR WOOD STRUCTURAL PANEL BOX HEADERSa
FIGURE R602.7.3 TYPICAL WOOD STRUCTURAL PANEL BOX HEADER CONSTRUCTION
237 FIGURE R602.10.1.1 BRACED WALL LINES
TABLE R602.10.1.3 BRACED WALL LINE SPACING
240 FIGURE R602.10.1.4 ANGLED WALLS
FIGURE R602.10.2.2 LOCATION OF BRACED WALL PANELS
241 TABLE R602.10.3(1) BRACING REQUIREMENTS BASED ON WIND SPEED
242 TABLE R602.10.3(1)—continued BRACING REQUIREMENTS BASED ON WIND SPEED
243 TABLE R602.10.3(1)—continued BRACING REQUIREMENTS BASED ON WIND SPEED
244 TABLE R602.10.3(2) WIND ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING
245 TABLE R602.10.3(3) BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY
246 TABLE R602.10.3(3)—continued BRACING REQUIREMENTS BASED ON SEISMIC DESIGN CATEGORY
247 TABLE R602.10.3(4) SEISMIC ADJUSTMENT FACTORS TO THE REQUIRED LENGTH OF WALL BRACING
248 TABLE R602.10.4 BRACING METHODS
249 TABLE R602.10.4—continued BRACING METHODS
250 TABLE R602.10.5 MINIMUM LENGTH OF BRACED WALL PANELS
251 FIGURE R602.10.5 BRACED WALL PANELS WITH CONTINUOUS SHEATHING
TABLE R602.10.5.2 PARTIAL CREDIT FOR BRACED WALL PANELS LESS THAN 48 INCHES IN ACTUAL LENGTH
252 TABLE R602.10.6.1 MINIMUM HOLD-DOWN FORCES FOR METHOD ABW BRACED WALL PANELS
FIGURE R602.10.6.1 METHOD ABW—ALTERNATE BRACED WALL PANEL
253 FIGURE R602.10.6.2 METHOD PFH—PORTAL FRAME WITH HOLD-DOWNS
254 FIGURE R602.10.6.3 METHOD PFG—PORTAL FRAME AT GARAGE DOOR OPENINGS IN SEISMIC DESIGN CATEGORIES A, B AND C
255 FIGURE R602.10.6.4 METHOD CS-PF—CONTINUOUSLY SHEATHED PORTAL FRAME PANEL CONSTRUCTION
256 TABLE R602.10.6.4 TENSION STRAP CAPACITY FOR RESISTING WIND PRESSURES PERPENDICULAR TO METHODS PFH, PFG AND CS-PF BRACED WALL PANELS
257 TABLE R602.10.6.5 METHOD BV-WSP WALL BRACING REQUIREMENTS
258 FIGURE R602.10.6.5 METHOD BV-WSP—WALL BRACING FOR DWELLINGS WITH STONE AND MASONRY VENEER IN SEISMIC DESIGN CATEGORIES D0, D1 and D2
259 FIGURE R602.10.7 END CONDITIONS FOR BRACED WALL LINES WITH CONTINUOUS SHEATHING
261 FIGURE R602.10.8(1) BRACED WALL PANEL CONNECTION WHEN PERPENDICULAR TO FLOOR/CEILING FRAMING
FIGURE R602.10.8(2) BRACED WALL PANEL CONNECTION WHEN PARALLEL TO FLOOR/CEILING FRAMING
262 FIGURE R602.10.8.2(1) BRACED WALL PANEL CONNECTION TO PERPENDICULAR RAFTERS
FIGURE R602.10.8.2(2) BRACED WALL PANEL CONNECTION OPTION TO PERPENDICULAR RAFTERS OR ROOF TRUSSES
FIGURE R602.10.8.2(3) BRACED WALL PANEL CONNECTION OPTION TO PERPENDICULAR RAFTERS OR ROOF TRUSSES
263 FIGURE R602.10.9 MASONRY STEM WALLS SUPPORTING BRACED WALL PANELS
265 FIGURE R602.11.2 STEPPED FOUNDATION CONSTRUCTION
266 FIGURE R602.12.1 RECTANGLE CIRCUMSCRIBING AN ENCLOSED BUILDING
267 TABLE R602.12.4 MINIMUM NUMBER OF BRACING UNITS ON EACH SIDE OF THE CIRCUMSCRIBED RECTANGLE
268 FIGURE R602.12.5 BRACING UNIT DISTRIBUTION
SECTION R603 COLD-FORMED STEEL WALL FRAMING
TABLE R603.2.3 LOAD-BEARING COLD-FORMED STEEL STUD SIZES AND THICKNESSES
269 FIGURE R603.1.2 IN-LINE FRAMING
FIGURE R603.2.3(1) C-SHAPED SECTION
FIGURE R603.2.3(2) TRACK SECTION
270 FIGURE R603.2.6.1 WALL STUD WEB HOLES
271 FIGURE R603.2.6.3 WALL STUD WEB HOLE PATCH
272 TABLE R603.3.1 WALL TO FOUNDATION OR FLOOR CONNECTION REQUIREMENTS
TABLE R603.3.1.1(1) GABLE ENDWALL TO FLOOR CONNECTION REQUIREMENTS
273 FIGURE R603.3.1(1) WALL TO FLOOR CONNECTION
TABLE R603.3.1.1(2) GABLE ENDWALL BOTTOM TRACK TO FOUNDATION CONNECTION REQUIREMENTS
274 FIGURE R603.3.1(2) WALL TO FOUNDATION CONNECTION
FIGURE R603.3.1(3) WALL TO WOOD SILL CONNECTION
275 FIGURE R603.3.1(4) WIND UPLIFT CONNECTOR
TABLE R603.3.2(1) WALL FASTENING SCHEDULEa
276 TABLE R603.3.2(2) 24-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c, d
277 TABLE R603.3.2(3) 28-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c, d
278 TABLE R603.3.2(4) 32-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY
279 TABLE R603.3.2(5) 36-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLY
280 TABLE R603.3.2(6) 40-FOOT-WIDE BUILDING SUPPORTING ROOF AND CEILING ONLYa, b, c, d
281 TABLE R603.3.2(7) 24-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
282 TABLE R603.3.2(8) 28-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
283 TABLE R603.3.2(9) 32-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
284 TABLE R603.3.2(10) 36-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
285 TABLE R603.3.2(11) 40-FOOT-WIDE BUILDING SUPPORTING ONE FLOOR, ROOF AND CEILINGa, b, c, d
286 TABLE R603.3.2(12) 24-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa, b, c, d
287 TABLE R603.3.2(13) 28-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILINGa, b, c, d
288 TABLE R603.3.2(14) 32-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING
289 TABLE R603.3.2(15) 36-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING
290 TABLE R603.3.2(16) 40-FOOT-WIDE BUILDING SUPPORTING TWO FLOORS, ROOF AND CEILING
291 TABLE R603.3.2.1(1) ALL BUILDING WIDTHS GABLE ENDWALLS 8, 9 OR 10 FEET IN HEIGHTa, b, c, d
292 TABLE R603.3.2.1(2) ALL BUILDING WIDTHS GABLE ENDWALLS OVER 10 FEET IN HEIGHTa, b, c, d
293 FIGURE R603.3.3(1) STUD BRACING WITH STRAPPING ONLY
FIGURE R603.3.3(2) STUD BRACING WITH STRAPPING AND SHEATHING MATERIAL
294 FIGURE R603.3.5 TRACK SPLICE
FIGURE R603.4 CORNER FRAMING
295 FIGURE R603.6(1) BOX BEAM HEADER
FIGURE R603.6(2) BACK-TO-BACK HEADER
296 TABLE R603.6(1) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Onlya, b, d
297 TABLE R603.6(2) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting Roof and Ceiling Onlya, b, d
298 TABLE R603.6(3) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceilinga, b, d
299 TABLE R603.6(4) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting One Floor, Roof and Ceilinga, b, d
300 TABLE R603.6(5) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting Two Floors, Roof and Ceilinga, b, d
301 TABLE R603.6(6) BOX-BEAM AND BACK-TO-BACK HEADER SPANS Headers Supporting Two Floors, Roof and Ceilinga, b, d
FIGURE R603.6.1(1) BOX BEAM HEADER IN GABLE ENDWALL
302 FIGURE R603.6.1(2) BACK-TO-BACK HEADER IN GABLE ENDWALL
303 TABLE R603.7(1) TOTAL NUMBER OF JACK AND KING STUDS REQUIRED AT EACH END OF AN OPENING
TABLE R603.7(2) HEADER TO KING STUD CONNECTION REQUIREMENTSa, b, c, d
304 TABLE R603.8 HEAD AND SILL TRACK SPAN
FIGURE R603.9 STRUCTURAL SHEATHING FASTENING PATTERN
SECTION R604 WOOD STRUCTURAL PANELS
SECTION R605 PARTICLEBOARD
305 TABLE R603.9.2(1) MINIMUM PERCENTAGE OF FULL-HEIGHT STRUCTURAL SHEATHING ON EXTERIOR WALLSa, b
TABLE R603.9.2(2) FULL-HEIGHT SHEATHING LENGTH ADJUSTMENT FACTORS
FIGURE R603.9.4.2 CORNER STUD HOLD-DOWN DETAIL
306 TABLE R603.9.5(1) REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 33-MIL COLD-FORMED STEEL FRAMING AND 6-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING
307 TABLE R603.9.5(2) REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 43-MIL COLD-FORMED STEEL FRAMING AND 6-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING
308 TABLE R603.9.5(3) REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 33-MIL COLD-FORMED STEEL FRAMING AND 4-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING
309 TABLE R603.9.5(4) REQUIRED LENGTH OF FULL-HEIGHT SHEATHING AND ASSOCIATED OVERTURNING ANCHORAGE FOR WALLS SUPPORTING WALLS WITH STONE OR MASONRY VENEER AND USING 43-MIL COLD-FORMED STEEL FRAMING AND 4-INCH SCREW SPACING ON THE PERIMETER OF EACH PANEL OF STRUCTURAL SHEATHING
SECTION R606 GENERAL MASONRY CONSTRUCTION
310 TABLE R606.2.7 MORTAR PROPORTIONSa, b
311 TABLE R606.2.11 GROUT PROPORTIONS BY VOLUME FOR MASONRY CONSTRUCTION
TABLE R606.3.4.1 MINIMUM CORROSION PROTECTION
312 TABLE R606.3.5.1 GROUT SPACE DIMENSIONS AND POUR HEIGHTS
313 TABLE R606.6.4 SPACING OF LATERAL SUPPORT FOR MASONRY WALLS
314 TABLE R606.9 ALLOWABLE COMPRESSIVE STRESSES FOR EMPIRICAL DESIGN OF MASONRY
316 FIGURE R606.11(1) ANCHORAGE REQUIREMENTS FOR MASONRY WALLS LOCATED IN SEISMIC DESIGN CATEGORY A, B OR C AND WHERE WIND LOADS ARE LESS THAN 30 PSF
317 FIGURE R606.11(2) REQUIREMENTS FOR REINFORCED GROUTED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY C
318 FIGURE R606.11(3) REQUIREMENTS FOR REINFORCED MASONRY CONSTRUCTION IN SEISMIC DESIGN CATEGORY D0, D1 OR D
319 TABLE R606.12.2.1 MINIMUM SOLID WALL LENGTH ALONG EXTERIOR WALL LINES
320 TABLE R606.12.3.2 MINIMUM DISTRIBUTED WALL REINFORCEMENT FOR BUILDINGS ASSIGNED TO SEISMIC DESIGN CATEGORY D0 or D1
TABLE R606.12.4.1 MINIMUM REINFORCING FOR STACKED BONDED MASONRY WALLS IN SEISMIC DESIGN CATEGORY D2
TABLE R606.12.4.2 MINIMUM REINFORCING FOR STACKED BONDED MASONRY WALLS IN SEISMIC DESIGN CATEGORY D2
321 SECTION R607 GLASS UNIT MASONRY
322 FIGURE R607.4.1 GLASS UNIT MASONRY DESIGN WIND LOAD RESISTANCE
323 SECTION R608 EXTERIOR CONCRETE WALL CONSTRUCTION
324 TABLE R608.3 DIMENSIONAL REQUIREMENTS FOR WALLSa, b
FIGURE R608.3(1) FLAT WALL SYSTEM
325 FIGURE R6083(2) WAFFLE-GRID WALL SYSTEM
FIGURE R608.3(3) SCREEN-GRID WALL SYSTEM
327 TABLE R608.5.4(1) LAP SPLICE AND TENSION DEVELOPMENT LENGTHS
FIGURE R608.5.4(1) LAP SPLICES
328 FIGURE R608.5.4(2) DEVELOPMENT LENGTH AND COVER FOR HOOKS AND BAR EXTENSION
FIGURE R608.5.4(3) STANDARD HOOKS
329 TABLE R608.5.4(2) MAXIMUM SPACING FOR ALTERNATIVE BAR SIZE AND/OR ALTERNATIVE GRADE OF STEELa, b, c
331 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
332 TABLE R608.6(1) MINIMUM VERTICAL REINFORCEMENT FOR FLAT ABOVE-GRADE WALLSa, b, c, d, e
333 TABLE R608.6(2) MINIMUM VERTICAL REINFORCEMENT FOR WAFFLE-GRID ABOVE-GRADE WALLSa, b, c, d, e
334 TABLE R608.6(3) MINIMUM VERTICAL REINFORCEMENT FOR 6-INCH SCREEN-GRID ABOVE-GRADE WALLSa, b, c, d, e
335 TABLE R608.6(4) MINIMUM VERTICAL REINFORCEMENT FOR FLAT, WAFFLE- AND SCREEN-GRID ABOVE-GRADE WALLS DESIGNED CONTINUOUS WITH FOUNDATION STEM WALLSa, b, c, d, e, k, l
336 EQUATION R6-1
EQUATION R6-2
337 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 STORYa, c, d, e, f, g
338 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 STORYa, c, d, e, f, g
339 TABLE R608.7(1B) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR ENDWALL FOR WIND PERPENDICULAR TO RIDGE FIRST STORY OF TWO STORYa, c, d, e, f, g
340 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 STORYa, c, d, e, f, g
341 TABLE R608.7(1C) UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGEa, c, d, e, f, g
342 TABLE R608.7(1C)—continued UNREDUCED LENGTH, UR, OF SOLID WALL REQUIRED IN EACH EXTERIOR SIDEWALL FOR WIND PARALLEL TO RIDGEa, c, d, e, f, g
343 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 FEETa, b
344 TABLE R608.7(4) REDUCTION FACTOR FOR DESIGN STRENGTH, R3, FOR FLAT, WAFFLE- AND SCREEN-GRID WALLSa, c
345 FIGURE R608.7(1) MINIMUM SOLID WALL LENGTH
347 FIGURE R608.7(2) VERTICAL REINFORCEMENT LAYOUT DETAIL
348 FIGURE R608.7(3) VERTICAL WALL REINFORCEMENT ADJACENT TO WALL OPENINGS
349 FIGURE R608.8(1) REINFORCEMENT OF OPENINGS
350 FIGURE R608.8(2) LINTEL FOR FLAT WALLS
FIGURE R608.8(3) LINTELS FOR WAFFLE-GRID WALLS
351 FIGURE R608.8(4) LINTELS FOR SCREEN-GRID WALLS
352 TABLE R608.8(1) LINTEL DESIGN LOADING CONDITIONS
353 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
354 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
355 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
356 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
357 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
358 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
359 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
360 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
361 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
362 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
363 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
364 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
365 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
366 TABLE R608.8(9) MAXIMUM ALLOWABLE CLEAR SPANS FOR FLAT LINTELS WITHOUT STIRRUPS IN NONLOAD-BEARING WALLSa, b, c, d, e, g, h
367 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 WALLSc, d, e, f, g
369 FIGURE R608.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
370 TABLE R608.9(1) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULARa, b
371 FIGURE R608.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
372 TABLE R608.9(2) WOOD-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLELa, b
373 FIGURE R608.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL FRAMING, PERPENDICULAR
374 TABLE R608.9(3) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
375 FIGURE R608.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
376 TABLE R608.9(4) WOOD-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
377 FIGURE R608.9(5) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
378 TABLE R608.9(5) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PERPENDICULAR
379 FIGURE R608.9(6) COLD-FORMED STEEL FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
380 TABLE R608.9(6) COLD-FORMED STEEL-FRAMED FLOOR TO SIDE OF CONCRETE WALL, FRAMING PARALLEL
381 FIGURE R608.9(7) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
382 TABLE R608.9(7) COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
383 FIGURE R608.9(8) COLD-FORMED STEEL FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
384 TABLE R608.9(8) COLD-FORMED STEEL-FRAMED FLOOR TO TOP OF CONCRETE WALL, FRAMING PARALLEL
385 FIGURE R608.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
386 TABLE R608.9(9) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
387 FIGURE R608.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
388 TABLE R608.9(10) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
389 FIGURE R608.9(11) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
390 TABLE R608.9(11) WOOD-FRAMED ROOF TO TOP OF CONCRETE WALL, FRAMING PERPENDICULAR
391 FIGURE R608.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
392 TABLE R608.9(12) COLD-FORMED STEEL ROOF TO TOP OF CONCRETE WALL, FRAMING PARALLEL
393 SECTION R609 EXTERIOR WINDOWS AND DOORS
394 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
395 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
396 SECTION R610 STRUCTURAL INSULATED PANEL WALL CONSTRUCTION
TABLE R610.3.1 MINIMUM PROPERTIES FOR POLYURETHANE INSULATION USED AS SIPS CORE
397 TABLE R610.3.2 MINIMUM PROPERTIESa FOR ORIENTED STRAND BOARD FACER MATERIAL IN SIP WALLS
FIGURE R610.4 SIP WALL PANEL
398 TABLE R610.5(1) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ROOF ONLY (inches)a
399 TABLE R610.5(2) MINIMUM THICKNESS FOR SIP WALL SUPPORTING SIP OR LIGHT-FRAME ONE STORY AND ROOF ONLY (inches)a
400 FIGURE R610.5(1) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
FIGURE R610.5(2) MAXIMUM ALLOWABLE HEIGHT OF SIP WALLS
401 FIGURE R610.5(3) TRUSSED ROOF TO TOP PLATE CONNECTION
FIGURE R610.5(4) SIP WALL-TO-WALL PLATFORM FRAME CONNECTION
402 FIGURE R610.5(5) SIP WALL-TO-WALL BALLOON FRAME CONNECTION (I-Joist floor shown for Illustration only)
FIGURE R610.5.1 SIP WALL FRAMING CONFIGURATION
403 FIGURE R610.5.2 SIP WALL TO CONCRETE SLAB FOR FOUNDATION WALL ATTACHMENT
FIGURE R610.8 TYPICAL SIP CONNECTION DETAILS FOR VERTICAL IN-PLANE JOINTS
404 FIGURE R610.9 SIP CORNER FRAMING DETAIL
TABLE R610.10 MAXIMUM SPANS FOR 117/8-INCH-DEEP SIP HEADERS (feet)a
406 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 7 – WALL COVERING
CHAPTER 7 WALL COVERING
SECTION R701 GENERAL
SECTION R702 INTERIOR COVERING
TABLE R702.1(1) THICKNESS OF PLASTER
407 TABLE R702.1(2) GYPSUM PLASTER PROPORTIONSa
TABLE R702.1(3) CEMENT PLASTER PROPORTIONS, PARTS BY VOLUME
408 TABLE R702.3.5 MINIMUM THICKNESS AND APPLICATION OF GYPSUM BOARD AND GYPSUM PANEL PRODUCTS
409 TABLE R702.3.6 SHEAR CAPACITY FOR HORIZONTAL WOOD-FRAMED GYPSUM BOARD DIAPHRAGM CEILING ASSEMBLIES
410 TABLE R702.4.2 BACKER BOARD MATERIALS
SECTION R703 EXTERIOR COVERING
411 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)
412 TABLE R703.3(1) SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS
413 TABLE R703.3(1)—continued SIDING MINIMUM ATTACHMENT AND MINIMUM THICKNESS
414 TABLE R703.3.2 OPTIONAL SIDING ATTACHMENT SCHEDULE FOR FASTENERS WHERE NO STUD PENETRATION NECESSARY
415 TABLE R703.6.1 MAXIMUM WEATHER EXPOSURE FOR WOOD SHAKES AND SHINGLES ON EXTERIOR WALLSa, b, c (Dimensions are in inches)
416 TABLE R703.6.3(1) SINGLE COURSE SIDEWALL FASTENERS
TABLE R703.6.3(2) DOUBLE COURSE SIDEWALL FASTENERS
418 FIGURE R703.8 TYPICAL MASONRY VENEER WALL DETAILS
419 FIGURE R703.8—continued TYPICAL MASONRY VENEER WALL DETAILSe
420 TABLE R703.8.3.2 HEIGHT OF MASONRY VENEER ABOVE OPENING
FIGURE R703.8.3.2 MASONRY VENEER OPENING
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
421 FIGURE R703.8.2.1 EXTERIOR MASONRY VENEER SUPPORT BY STEEL ANGLES
FIGURE R703.8.2.2 EXTERIOR MASONRY VENEER SUPPORT BY ROOF MEMBERS
422 TABLE R703.8.3.1 ALLOWABLE SPANS FOR LINTELS SUPPORTING MASONRY VENEERa, b, c, d
TABLE R703.8.4 TIE ATTACHMENT AND AIRSPACE REQUIREMENTS
426 TABLE R703.15.1 CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa
TABLE R703.15.2 FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHTa, b
427 TABLE R703.16.1 CLADDING MINIMUM FASTENING REQUIREMENTS FOR DIRECT ATTACHMENT OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT
TABLE R703.16.2 FURRING MINIMUM FASTENING REQUIREMENTS FOR APPLICATION OVER FOAM PLASTIC SHEATHING TO SUPPORT CLADDING WEIGHT
428 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 8 – ROOF-CEILING CONSTRUCTION
CHAPTER 8 ROOF-CEILING CONSTRUCTION
SECTION R801 GENERAL
SECTION R802 WOOD ROOF FRAMING
431 TABLE R802.4(1) CEILING JOIST SPANS FOR COMMON LUMBER SPECIES Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)
432 TABLE R802.4(1)—continued CEILING JOIST SPANS FOR COMMON LUMBER SPECIES Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)
433 TABLE R802.4(2) CEILING JOIST SPANS FOR COMMON LUMBER SPECIES Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)
434 TABLE R802.4(2)—continued CEILING JOIST SPANS FOR COMMON LUMBER SPECIES Uninhabitable attics without storage, live load = 10 psf, L/Δ = 240)
435 TABLE R802.5.1(1) RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load=20 psf, ceiling not attached to rafters, L/Δ = 180)
436 TABLE R802.5.1(1)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load=20 psf, ceiling not attached to rafters, L/Δ = 180)
437 TABLE R802.5.1(2) RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load=20 psf, ceiling attached to rafters, L/Δ = 240)
438 TABLE R802.5.1(2)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Roof live load=20 psf, ceiling attached to rafters, L/Δ = 240)
439 TABLE R802.5.1(3) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=30 psf, ceiling not attached to rafters, L/Δ = 180)
440 TABLE R802.5.1(3)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=30 psf, ceiling not attached to rafters, L/Δ = 180)
441 TABLE R802.5.1(4) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=50 psf, ceiling not attached to rafters, L/Δ = 180)
442 TABLE R802.5.1(4) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=50 psf, ceiling not attached to rafters, L/Δ = 180)
443 TABLE R802.5.1(5) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=30 psf, ceiling attached to rafters, L/Δ = 240)
444 TABLE R802.5.1(5)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=30 psf, ceiling attached to rafters, L/Δ = 240)
445 TABLE R802.5.1(6) RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=50 psf, ceiling attached to rafters, L/Δ = 240)
446 TABLE R802.5.1(6)—continued RAFTER SPANS FOR COMMON LUMBER SPECIES (Ground snow load=50 psf, ceiling attached to rafters, L/Δ = 240)
447 TABLE R802.5.1(7) RAFTER SPANS FOR 70 PSF GROUND SNOW LOAD (Ceiling not attached to rafters, L/Δ = 180)
448 TABLE R802.5.1(7)—continued RAFTER SPANS FOR 70 PSF GROUND SNOW LOAD (Ceiling not attached to rafters, L/Δ = 180)
449 TABLE R802.5.1(8) RAFTER SPANS FOR 70 PSF GROUND SNOW LOAD (Ceiling attached to rafters, L/Δ = 240)
450 TABLE R802.5.1(8)—continued RAFTER SPANS FOR 70 PSF GROUND SNOW LOAD (Ceiling attached to rafters, L/Δ = 240)
451 TABLE R802.5.1(9) RAFTER/CEILING JOIST HEEL JOINT CONNECTIONS
452 FIGURE R802.5.1 BRACED RAFTER CONSTRUCTION
453 FIGURE R802.7.1.1 RAFTER NOTCH
FIGURE R802.7.1.2 CEILING JOIST TAPER CUT
454 SECTION R803 ROOF SHEATHING
455 TABLE R802.11 RAFTER OR TRUSS UPLIFT CONNECTION FORCES FROM WIND (ASD) (POUNDS PER CONNECTION
TABLE R803.1 MINIMUM THICKNESS OF LUMBER ROOF SHEATHING
456 TABLE R802.11—continued RAFTER OR TRUSS UPLIFT CONNECTION FORCES FROM WIND (POUNDS PER CONNECTION
457 SECTION R804 COLD-FORMED STEEL ROOF FRAMING
458 FIGURE R804.1.2 IN-LINE FRAMING
TABLE R804.2.3 LOAD-BEARING COLD-FORMED STEEL ROOF FRAMING MEMBER SIZES AND THICKNESSES
459 FIGURE R804.2.3(1) C-SHAPED SECTION
FIGURE R804.2.3(2) TRACK SECTION
460 FIGURE R804.2.6.1 ROOF FRAMING MEMBER WEB HOLES
FIGURE R804.2.6.3 ROOF FRAMING MEMBER WEB HOLE PATCH
461 FIGURE R804.3 COLD-FORMED STEEL ROOF CONSTRUCTION
TABLE R804.3 ROOF FRAMING FASTENING SCHEDULE
462 TABLE R804.3.1.1(1) CEILING JOIST SPANS 10 PSF LIVE LOAD (NO ATTIC STORAGE)a, b, c
463 TABLE R804.3.1.1(2) CEILING JOIST SPANS 20 PSF LIVE LOAD (LIMITED ATTIC STORAGE)a, b, c
464 TABLE R804.3.1.1(3) NUMBER OF SCREWS REQUIRED FOR CEILING JOIST TO ROOF RAFTER CONNECTIONa
FIGURE R804.3.1.1 JOIST TO RAFTER CONNECTION
465 FIGURE R804.3.1.3(1) CEILING JOIST TOP FLANGE BRACING WITH C-SHAPED, TRACK OR COLD-ROLLED CHANNEL
FIGURE R804.3.1.3(2) CEILING JOIST TOP FLANGE BRACING WITH CONTINUOUS STEEL STRAP AND BLOCKING
466 FIGURE R804.3.1.4 SPLICED CEILING JOISTS
467 TABLE R804.3.2.1(1) ROOF RAFTER SPANS
TABLE R804.3.2.1(2) ULTIMATE DESIGN WIND SPEED TO EQUIVALENT SNOW LOAD CONVERSION
468 FIGURE R804.3.2.1.2 GABLE ENDWALL OVERHANG DETAILS
469 FIGURE R804.3.2.4 RIDGE MEMBER CONNECTION
TABLE R804.3.2.4 SCREWS REQUIRED AT EACH LEG OF CLIP ANGLE FOR ROOF RAFTER TO RIDGE MEMBER CONNECTIONa
470 FIGURE R804.3.5(1) ROOF OR CEILING OPENING
471 FIGURE R804.3.5(2) HEADER TO TRIMMER CONNECTION
SECTION R805 CEILING FINISHES
SECTION R806 ROOF VENTILATION
472 TABLE R804.3.7.1 REQUIRED LENGTHS FOR CEILING DIAPHRAGMS AT GABLE ENDWALLS GYPSUM BOARD SHEATHED, CEILING HEIGHT = 8 FEETa, b, c, d, e, f, g
FIGURE R804.3.7.1(1) CEILING DIAPHRAGM TO GABLE ENDWALL DETAIL
473 FIGURE R804.3.7.1(2) CEILING DIAPHRAGM TO SIDEWALL DETAIL
FIGURE R804.3.7(2) ROOF BLOCKING DETAIL
475 TABLE R806.5 INSULATION FOR CONDENSATION CONTROL
SECTION R807 ATTIC ACCESS
476 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 9 – ROOF ASSEMBLIES
CHAPTER 9 ROOF ASSEMBLIES
SECTION R901 GENERAL
SECTION R902 FIRE CLASSIFICATION
477 SECTION R903 WEATHER PROTECTION
SECTION R904 MATERIALS
478 SECTION R905 REQUIREMENTS FOR ROOF COVERINGS
TABLE R905.1.1(1) UNDERLAYMENT TYPES
479 TABLE R905.1.1(2) UNDERLAYMENT APPLICATION
480 TABLE R905.1.1(3) UNDERLAYMENT ATTACHMENT
481 TABLE R905.2.4.1 CLASSIFICATION OF ASPHALT ROOF SHINGLES
482 TABLE R905.2.8.2 VALLEY LINING MATERIAL
TABLE R905.3.7 CLAY AND CONCRETE TILE ATTACHMENT
483 TABLE R905.6.5 SLATE SHINGLE HEADLAP
TABLE R905.7.4 WOOD SHINGLE MATERIAL REQUIREMENTS
484 TABLE R905.7.5(1) WOOD SHINGLE WEATHER EXPOSURE AND ROOF SLOPE
TABLE R905.7.5(2)NAIL REQUIREMENTS FOR WOOD SHAKES AND WOOD SHINGLES
485 TABLE R905.8.5 WOOD SHAKE MATERIAL REQUIREMENTS
TABLE R905.8.6 WOOD SHAKE WEATHER EXPOSURE AND ROOF SLOPE
486 TABLE R905.9.2 BUILT-UP ROOFING MATERIAL STANDARDS
TABLE R905.10.3(1) METAL ROOF COVERING STANDARDS
TABLE R905.10.3(2) MINIMUM CORROSION RESISTANCE
487 TABLE R905.11.2 MODIFIED BITUMEN ROOFING MATERIAL STANDARDS
TABLE R905.14.3 PROTECTIVE COATING MATERIAL STANDARDS
488 SECTION R906 ROOF INSULATION
TABLE R906.2 MATERIAL STANDARDS FOR ROOF INSULATION
SECTION R907 ROOFTOP-MOUNTED PHOTOVOLTAIC SYSTEMS
SECTION R908 REROOFING
489 SECTION R909 ROOFTOP-MOUNTED PHOTOVOLTAIC PANEL SYSTEMS
SECTION R918 SOLAR PHOTOVOLTAIC PANELS/MODULES
490 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 10 – CHIMNEYS AND FIREPLACES
CHAPTER 10 CHIMNEYS AND FIREPLACES
SECTION R1001 MASONRY FIREPLACES
491 TABLE R1001.1 SUMMARY OF REQUIREMENTS FOR MASONRY FIREPLACES AND CHIMNEYS
492 FIGURE R1001.1 FIREPLACE AND CHIMNEY DETAILS
494 FIGURE R1001.11 CLEARANCE FROM COMBUSTIBLES
SECTION R1002 MASONRY HEATERS
SECTION R1003 MASONRY CHIMNEYS
496 TABLE R1003.14(1) NET CROSS-SECTIONAL AREA OF ROUND FLUE SIZESa
497 TABLE R1003.14(2) NET CROSS-SECTIONAL AREA OF SQUARE AND RECTANGULAR FLUE SIZES
TABLE R1003.20 CRICKET DIMENSIONS
498 FIGURE R1003.15.2 FLUE SIZES FOR MASONRY CHIMNEYS
FIGURE R1003.18 CLEARANCE FROM COMBUSTIBLES
499 FIGURE R1003.20 CHIMNEY CRICKET
SECTION R1004 FACTORY-BUILT FIREPLACES
SECTION R1005 FACTORY-BUILT CHIMNEYS
SECTION R1006 EXTERIOR AIR SUPPLY
502 PART IV – ENERGY CONSERVATION
504 PART V – MECHANICAL
506 PART VI – FUEL GAS
508 PART VII – PLUMBING
510 PART VIII – ELECTRICAL
512 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE CHAPTER 44 – REFERENCED STANDARDS
514 PART IX – REFERENCED STANDARDS
CHAPTER 44 REFERENCED STANDARDS
AAMA
ACI
ACCA
515 AISI
AMCA
AMD
ANCE
ANSI
517 APA
ASCE/SEI
ASHRAE
ASME
519 ASSE
520 ASTM
529 AWC
AWPA
AWS
530 AWWA
CEN
CGSB
CISPI
531 CPA
CPSC
CSA
533 CSSB
DASMA
DOC
DOTn
FEMA
534 FM
GA
HPVA
IAPMO
ICC
535 ISO
MSS
NAIMA
536 NFPA
539 NSF
PCA
SBCA
SFM
540 SMACNA
SRCC
TMS
TPI
541 UBC
UL
542 ULC
WDMA
544 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX A – SIZING AND CAPACITIES OF GAS PIPING
APPENDIX A SIZING AND CAPACITIES OF GAS PIPING
A.1 GENERAL PIPING CONSIDERATIONS
A.2 DESCRIPTION OF TABLES
545 TABLE A.2.2 EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES
546 TABLE A.2.2—continued EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES
547 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
549 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
550 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
551 FIGURE A.6.1 PIPING PLAN SHOWING A STEEL PIPING SYSTEM
FIGURE A.6.2 PIPING PLAN SHOWING A CSST SYSTEM
552 FIGURE A.6.3 PIPING PLAN SHOWING A COPPER TUBING SYSTEM
FIGURE A.6.4 PIPING PLAN SHOWING A MODIFICATION TO EXISTING PIPING SYSTEM
554 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX B – SIZING OF VENTING SYSTEMS SERVING APPLIANCES EQUIPPED WITH DRAFT HOODS, CATEGORY I APPLIANCES, AND APPLIANCES LISTED FOR USE WITH TYPE B VENTS
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
555 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
556 FIGURE B-3 VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A MASONRY CHIMNEY OF TYPE B
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 BDOUBLE-WALL VENT CONNECTOR
557 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
558 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
559 FIGURE B-15 (EXAMPLE 1) SINGLE DRAFT-HOOD-EQUIPPED APPLIANCE
FIGURE B-16 (EXAMPLE 2) SINGLE FAN-ASSISTED APPLIANCE
EXAMPLES USING COMMON VENTING TABLES
560 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
562 TABLE B-1 MASONRY CHIMNEY LINER DIMENSIONS WITH CIRCULAR EQUIVALENTSa
563 FIGURE B-19
564 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX C – EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
APPENDIX C EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
APPENDIX C EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
566 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX D – RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATION
APPENDIX D RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATION
D.1 GENERAL
567 D.2 OCCUPANT AND INSPECTOR SAFETY
D.3 GAS PIPING AND CONNECTION INSPECTIONS
D.4 INSPECTIONS TO BE PERFORMED WITH THE APPLIANCE NOT OPERATING
568 D.5 INSPECTIONS TO BE PERFORMED WITH THE APPLIANCE OPERATING
569 D.6 APPIANCE-SPECIFIC INSPECTIONS
571 TABLE D.6 CO THRESHOLDS
572 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX E – MANUFACTURED HOUSING USED AS DWELLINGS
APPENDIX E MANUFACTURED HOUSING USED AS DWELLINGS
SECTION AE101 SCOPE
SECTION AE102 APPLICATION TO EXISTING MANUFACTURED HOMES AND BUILDING SERVICE EQUIPMENT
573 SECTION AE201 DEFINITIONS
574 SECTION AE301 PERMITS
SECTION AE302 APPLICATION FOR PERMIT
SECTION AE303 PERMITS ISSUANCE
575 SECTION AE304 FEES
576 SECTION AE305 INSPECTIONS
577 SECTION AE306 SPECIAL INSPECTIONS
SECTION AE307 UTILITY SERVICE
SECTION AE401 OCCUPANCY CLASSIFICATION
SECTION AE402 LOCATION ON PROPERTY
SECTION AE501 DESIGN
SECTION AE502 FOUNDATION SYSTEMS
578 SECTION AE503 SKIRTING AND PERIMETER ENCLOSURES
SECTION AE504 STRUCTURAL ADDITIONS
SECTION AE505 BUILDING SERVICE EQUIPMENT
SECTION AE506 EXITS
SECTION AE507 OCCUPANCY, FIRE SAFETY AND ENERGY CONSERVATION STANDARDS
SECTION AE600 SPECIAL REQUIREMENTS FOR FOUNDATION SYSTEMS
SECTION AE601 FOOTINGS AND FOUNDATIONS
SECTION AE602 PIER CONSTRUCTION
579 SECTION AE603 HEIGHT OF PIERS
SECTION AE604 ANCHORAGE INSTALLATIONS
580 SECTION AE605 TIES, MATERIALS AND INSTALLATION
SECTION AE606 REFERENCED STANDARDS
582 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX F – PASSIVE RADON GAS CONTROLS
APPENDIX F PASSIVE RADON GAS CONTROLS
SECTION AF101 SCOPE
SECTION AF102 DEFINITIONS
583 SECTION AF103 PASSIVE RADON-RESISTANT SYSTEM REQUIREMENTS
585 FIGURE AF101 EPA MAP OF RADON ZONES
586 TABLE AF101(1) HIGH RADON-POTENTIAL (ZONE 1) COUNTIESa
587 TABLE AF101(1)—continued HIGH RADON-POTENTIAL (ZONE 1) COUNTIESa
588 FIGURE AF102 RADON-RESISTANT CONSTRUCTION DETAILS FOR FOUR FOUNDATION TYPES
590 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX G – PIPING STANDARDS FOR VARIOUS APPLICATIONS
APPENDIX G PIPING STANDARDS FOR VARIOUS APPLICATIONS
SECTION AG101 PLASTIC PIPING STANDARDS
SECTION AG102 REFERENCED STANDARDS
591 TABLE AG101.1 PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONSa
592 TABLE AG101.1—continued PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONSa
593 TABLE AG101.1—continued PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONSa
594 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX H – PATIO COVERS
APPENDIX H PATIO COVERS
SECTION AH101 GENERAL
SECTION AH102 DEFINITION
SECTION AH103 EXTERIOR WALLS AND OPENINGS
SECTION AH104 HEIGHT
SECTION AH105 STRUCTURAL PROVISIONS
595 SECTION AH106 SPECIAL PROVISIONS FOR ALUMINUM SCREEN ENCLOSURES IN HURRICANE-PRONE REGIONS
TABLE AH106.4(1) DESIGN WIND PRESSURES FOR SCREEN ENCLOSURE FRAMINGa, b, e, f, g, h
596 TABLE AH106.4(2) ADJUSTMENT FACTOR FOR BUILDING HEIGHT AND EXPOSURE
597 FIGURE AH106.4.1 ULTIMATE DESIGN WIND SPEEDS FOR PATIO COVERS AND SCREEN ENCLOSURES
598 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX I – PRIVATE SEWAGE DISPOSAL
APPENDIX I PRIVATE SEWAGE DISPOSAL
SECTION AI101 GENERAL
600 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX J – EXISTING BUILDINGS AND STRUCTURES
APPENDIX J EXISTING BUILDINGS AND STRUCTURES
SECTION AJ101 PURPOSE AND INTENT
SECTION AJ102 COMPLIANCE
601 SECTION AJ103 PRELIMINARY MEETING
SECTION AJ104 EVALUATION OF AN EXISTING BUILDING
SECTION AJ105 PERMIT
602 SECTION AJ201 DEFINITIONS
SECTION AJ301 REPAIRS
SECTION AJ401 RENOVATIONS
603 SECTION AJ501 ALTERATIONS
604 SECTION AJ601 RECONSTRUCTION
606 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX K – SOUND TRANSMISSION
APPENDIX K SOUND TRANSMISSION
SECTION AK101 GENERAL
SECTION AK102 AIR-BORNE SOUND
SECTION AK103 STRUCTURAL-BORNE SOUND
SECTION AK104 REFERENCED STANDARDS
608 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX L – PERMIT FEES
APPENDIX L PERMIT FEES
610 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX M – HOME DAY CARE—R-3 OCCUPANCY
APPENDIX M HOME DAY CARE—R-3 OCCUPANCY
612 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX N – VENTING METHODS
APPENDIX N VENTING METHODS
FIGURE N1 TYPICAL SINGLE-BATH WET-VENT ARRANGEMENTS
613 FIGURE N2 TYPICAL DOUBLE-BATH WET-VENT ARRANGEMENTS
614 FIGURE N3 TYPICAL HORIZONTAL WET VENTING
615 FIGURE N4 TYPICAL METHODS OF WET VENTING
616 FIGURE N5 SINGLE STACK SYSTEM FOR A TWO-STORY DWELLING
617 FIGURE N6 WASTE STACK VENTING
FIGURE N7 CIRCUIT VENT WITH ADDITIONAL NONCIRCUIT VENTED BRANCH
618 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX O – AUTOMATIC VEHICULAR GATES
APPENDIX O AUTOMATIC VEHICULAR GATES
SECTION AO101 GENERAL
SECTION AO102 DEFINITION
SECTION AO103 AUTOMATIC VEHICULAR GATES
620 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX P – SIZING OF WATER PIPING SYSTEM
APPENDIX P SIZING OF WATER PIPING SYSTEM
SECTION AP101 GENERAL
SECTION AP102 INFORMATION REQUIRED
SECTION AP103 SELECTION OF PIPE SIZE
625 TABLE AP.1
TABLE AP.2
FIGURE AP103.3(1) EXAMPLE—SIZING
626 TABLE AP103.3(1) RECOMMENDED TABULAR ARRANGEMENT FOR USE IN SOLVING PIPE SIZING PROBLEMS
627 TABLE AP103.3(2) LOAD VALUES ASSIGNED TO FIXTURESa
628 TABLE AP103.3(3) TABLE FOR ESTIMATING DEMAND
629 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)
630 TABLE AP103.3(5) ALLOWANCE IN EQUIVALENT LENGTHS OF PIPE FOR FRICTION LOSS IN VALVES AND THREADED FITTINGS (feet)
TABLE AP103.3(6) PRESSURE LOSS IN FITTINGS AND VALVES EXPRESSED AS EQUIVALENT LENGTH OF TUBEa (feet)
631 FIGURE AP103.3(2) FRICTION LOSS IN SMOOTH PIPEa (TYPE K, ASTM B88 COPPER TUBING)
632 FIGURE AP103.3(3) FRICTION LOSS IN SMOOTH PIPEa (TYPE L, ASTM B88 COPPER TUBING)
633 FIGURE AP103.3(4) FRICTION LOSS IN SMOOTH PIPEa (TYPE M, ASTM B88 COPPER TUBING)
634 FIGURE AP103.3(5) FRICTION LOSS IN FAIRLY SMOOTH PIPEa
635 FIGURE AP103.3(6) FRICTION LOSS IN FAIRLY ROUGH PIPEa
636 FIGURE AP103.3(7) FRICTION LOSS IN ROUGH PIPEa
637 SECTION AP201 SELECTION OF PIPE SIZE
638 TABLE AP201.1 MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.)
639 TABLE AP201.1—continued MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.)
640 APPENDIX Q RESERVED
642 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX R – LIGHT STRAW-CLAY CONSTRUCTION
APPENDIX R LIGHT STRAW-CLAY CONSTRUCTION
SECTION AR101 GENERAL
SECTION AR102 DEFINITIONS
SECTION AR103 NONBEARING LIGHT STRAW-CLAY CONSTRUCTION
644 SECTION AR104 THERMAL INSULATION
SECTION AR105 REFERENCED STANDARD
646 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX S – STRAWBALE CONSTRUCTION
APPENDIX S STRAWBALE CONSTRUCTION
SECTION AS101 GENERAL
SECTION AS102 DEFINITIONS
647 SECTION AS103 BALES
SECTION AS104 FINISHES
648 SECTION AS105 STRAWBALE WALLS—GENERAL
649 TABLE AS105.4 OUT-OF-PLANE RESISTANCE AND UNRESTRAINED WALL DIMENSIONS
650 SECTION AS106 STRAWBALE WALLS—STRUCTURAL
TABLE AS106.6.1 MINIMUM COMPRESSIVE STRENGTH FOR PLASTERS ON STRUCTURAL WALLS
651 TABLE AS106.12 ALLOWABLE SUPERIMPOSED VERTICAL LOADS (LBS/FOOT) FOR PLASTERED LOAD-BEARING STRAWBALE WALLS
652 TABLE AS106.13(1) PLASTERED STRAWBALE BRACED WALL PANEL TYPES
SECTION AS107 FIRE RESISTANCE
653 TABLE AS106.13(2) BRACING REQUIREMENTS FOR STRAWBALE BRACED WALL PANELS BASED ON WIND SPEED
654 TABLE AS106.13(3) BRACING REQUIREMENTS FOR STRAWBALE BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY
SECTION AS108 THERMAL INSULATION
SECTION AS109 REFERENCED STANDARDS
656 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX T – RECOMMENDED PROCEDURE FOR WORST-CASE TESTING OF ATMOSPHERIC VENTING SYSTEMS UNDER N1102.4 OR N1105 CONDITIONS
APPENDIX T RECOMMENDED PROCEDURE FOR WORST-CASE TESTING OF ATMOSPHERIC VENTING SYSTEMS UNDER N1102.4 OR N1105 CONDITIONS £ 5ACH
SECTION T101 SCOPE
SECTION T202 GENERAL DEFINITIONS
SECTION T301 TESTING PROCEDURE
657 TABLE T301.1(1) CAZ DEPRESSURIZATION LIMITS
TABLE T301.1(2) ACCEPTABLE DRAFT TEST CORRECTION
658 TABLE T301.1(3) ACCEPTABLE DRAFT TEST CORRECTION
660 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX U – SOLAR-READY PROVISIONS—DETACHED ONE- AND TWO-FAMILY DWELLINGS, MULTIPLE SINGLE- FAMILY DWELLINGS (TOWNHOUSES)
APPENDIX U SOLAR-READY PROVISIONS—DETACHED ONE- AND TWO-FAMILY DWELLINGS, MULTIPLE SINGLE- FAMILY DWELLINGS (TOWNHOUSES)
SECTION U101 SCOPE
SECTION U102 GENERAL DEFINITIONS
SECTION U103 SOLAR-READY ZONE
662 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX V – SWIMMING POOL SAFETY ACT
APPENDIX V SWIMMING POOL SAFETY ACT
AV100 PRIVATE SWIMMING POOLS (STATEWIDE)
AV100.1 DEFINITIONS
AV100.2 CONSTRUCTION PERMIT: SAFETY FEATURES REQUIRED
663 AV100.3 ENCLOSURE; REQUIRED CHARACTERISTICS
AV100.4 AGREEMENTS TO BUILD; NOTICE OF PROVISIONS
AV100.5 EXEMPT FACILITIES
AV100.7 MODIFICATION AND INTERPRETATION OF DIVISION
664 AV100.8 CONSTRUCTION REQUIREMENTS FOR BUILDING A POOL OR SPA
AV100.9 INFORMATIVE DOCUMENTS
666 CALIFORNIA RESIDENTIAL CODE – MATRIX ADOPTION TABLE APPENDIX W – AREAS PROTECTED BY THE FACILITIES OF THE CENTRAL VALLEY FLOOD PROTECTION PLAN
APPENDIX W AREAS PROTECTED BY THE FACILITIES OF THE CENTRAL VALLEY FLOOD PROTECTION PLAN
AW101 GENERAL
AW102 DEFINITIONS
667 AW103 STRUCTURAL STABILITY
AW104 EVACUATION LOCATIONS
AW105 SPACE WITHIN THE BUILDING
668 AW106 DECKS AND BALCONIES THAT ARE EVACUATION LOCATIONS
AW107 ROOFTOP EVACUATION LOCATIONS
AW108 ATTICS THAT ARE EVACUATION LOCATIONS
AW109 ALTERNATE MEANS OF PROTECTION
669 FIGURE K103.1
670 FIGURE K103.1
672 INDEX
678 HISTORY NOTE APPENDIX
680 ICC MEMBERSHIP
681 HELPFUL TOOLS FOR YOUR CALIFORNIA RESIDENTIAL CODE
CA LA CountyResidentialCode 2017
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