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Table R302.6 - Dwelling -Garage Separation <br />Envelope <br />1_ivinc� Area15,8 T, ,cu r <br />I ayl d . uri, board It pipoct velth 1/2" <br />I u u,n r; <br />GamgeWe <br />II`r <br />it <br />Dwelling / Garage Separation <br />Fastening per IRO Fable R702.3.5: <br />5/8" Type X at Ceiling: <br />a Fasten with 6d cooler nails @ 6" o.c. or drywall screws @ 6" o.c. when framing is maximum 24" o.c. <br />1/2" Gypsum Board at Walls: <br />® Fasten with 5d cooler nails @ 8" o.c. or drywall screws @ 16" o.c. when framing is maximum 16" o.c. <br />• Fasten with 5d cooler nails @ 8" o.c. or drywall screws @ 12" o.c. when framing is maximum 24" o.c. <br />Penetrations (of the protected envelope) <br />V E ,c "; ou 1ide the <br />arn <br />g excluded fr$ n <br />X <br />t t — <br />tl <br />} <br />1 <br />Al! s I <br />t <br />Other= l:rie <br />1 t <br />Penetrations I[ s <br />£, 1 <br />Duct Penetrations: <br />Ducts in the garage and ducts penetrating the walls or ceilings separating the dwelling from the garage must <br />be a minimum of No. 26 gage sheet metal with no register outlets (openings) into the garage. R302.5.2 <br />Other Penetrations: <br />Penetrations through the required separation must be protected at openings around vents, pipes, ducts, cables <br />and wires at ceiling and floor level, with an approved material to resist the free passage of flame and products <br />of combustion. The material filling this annular space shall not be required to meet the ASTM F 136 <br />requirements, R302.11 Fireblocking Item 4. <br />Doors: <br />Doors separating the garage and living spaces shall be 1-3/8" solid wood, solid or honeycomb core steel doors <br />not less than 1-3/8" thick, or 20-minute rated doors. These doors shall also be equipped with a self -closing <br />device. These doors shall not open into a sleeping room. <br />eparati®n <br />Material <br />From the residence and attics <br />Not less than'/�-inch gypsum board or equivalent <br />a lied to the garage side. <br />From habitable rooms above the garage <br />Not less than 5/8-inch Type X gypsum board or <br />e uivalent <br />are required on at least one side of each continuous run of treads or flight with four or more <br />risers. <br />l <br />t' t <br />_. � , . < e... - tilt }tr �•.a � � v ., <br />Typical <br />Handrail Elevation <br />R311.7.8 <br />in <br />l <br />a$f IP p A Y(3 <br />A'_ <br />tol <br />:fi1f11r11Urn <br />1-1/4" <br />)lilliimu m 2-3/4" <br />l3t�ax1miltri <br />Sand sn,inoth, no sh,�t'p <br />rnaxirr7rsrn <br />y" rnlf nlm uri i <br />/ ;p r' Y"r) fi i'a P 31"11 1 Yi" i <br />T <br />Hand11311.7.83 <br />rails <br />ypo 11 <br />(At handrails with a perimeter greater than 6-1/4") <br />HANO /4AIL OET/NILE-) C� <br />HANDRAIL <br />PER R311A.f3 <br />DETAIL G/A4 \. <br />TRUSSES (SEE ROOF <br />PLAN FOR LOCATIONS) <br />WITH 2x4 TOP GHORD- <br />TYP. <br />R-10 RIGID <br />INSULATION @ <br />EXT. HEADERS, <br />TYP. <br />C� C� <br />� SEE DETAIL FOR <br />- —` <br />GARAGE <br />SEPARATION ON <br />SHEET A4 <br />I ;I <br />f�y�Uf�,,°^� <br />PLYWOOD OR �,(6 05B <br />R-21 INSULATION <br />-IIII <br />�* <br />m <br />II' <br />-III <br />I'll <br />TYP. IN LAUNDRY GARAGE/LAUNDRY <br />ROOM SEPARATION WALL <br />G®Ni UC-.ilN <br />30# BUILDERS FELT <br />/z" PLYWOOD OR �(b" OSB <br />TRU55E5 g 24" O.G. SEE PLANS. <br />%z" GYPSUM WALL BOARD <br />R-4a INSULATION <br />51DIN6 AS PER EXTERIOR ELEVATIONS <br />TYVEK HOUSE WRAP OR SIMILAR <br />%z" OR ��e OSB PLYWOOD <br />2X6 WALL STUDS ©IC " O.G. AT EXTERIOR AND BEARING <br />WALLS 2x4 WALL STUDS @ 16" O.G. AT NONBEAiZING WALLS <br />%z" GYPSUM WALL BOARD <br />R-21 INSULATION <br />R-10 RIC-zID INSULATION @ WINDOW HERDERS <br />FINISHED FLOOR PER SPEGIFIGATIONS, <br />3/4" T�C� PLYWOOD SUBFLOOR GLUED � NAILED <br />2x12 FLOOR JOIST ®16" O.G. SEA PLANS <br />R-50 INSULATION OVER 6ARA6E <br />ROOM <br />6 <br />CONSTRUCTION <br />N <br />SIDING AS PER EXTERIOR ELEVATIONS <br />TYVEK HOUSE WRAP OR SIMILAR <br />%z" OR `41,b OSB PLYWOOD <br />2X6 WALL STUDS @ 16" O.G. AT EXTERIOR AND BEARING <br />WALLS 2x4 WALL STUDS ©IC " O.G. AT NONBEARINC� <br />WALLS <br />%z" GYPSUM WALL BOARD <br />R-21 INSULATION @ LAUNDRY ROOM <br />R-10 RIGID INSULATION ©WINDOW HEADERS @ LAUNDRY <br />�Jp R y/�� FLOOR <br />4" CONCRETE SLAB w/( X6 W1.4 X W1.4 WELDED WIRE <br />FABRIC REINF. SLAB SHALL BE POURED OVER 10 <br />MIL VAPOR BARRIER OVER 4" OF 5/8 CRUSHED <br />ROCK, <br />SLOPE 6RRA6E FLOOR S" FROM GARAGE/LAUNDRY <br />SEPARATION WALL TOWARDS GARAGE DOOR. <br />30# BUILDERS FELT <br />Yz" PLYWOOD OR -%6" OSB <br />TRUSSES (g 24" D.G. SEE PLANS. <br />/z° GYPSUM WALL BOARD <br />R-41 INSULATION <br />SIDIN6 AS PER EXTERIOR ELEVATIONS <br />TYVEK HOUSE WRAP OR SIMILAR <br />yz" OR ��6 OSB PLYWOOD <br />2X6 WALL STUDS ©16" O.G. AT EXTERIOR AND BEARIN6 <br />WALLS 2x4 WALL STUDS @ IC" O.G. AT NONBERRINO WALLS <br />Yz" GYPSUM WALL BOARD <br />R-21 INSULATION <br />R-10 RIGID INSULATION C EXTERIOR HEADERS <br />FINISHED FLOOR PER SPEGIFIGATIONS, <br />3/4" T&G PLYWOOD SUBFLOOR 6LUED & NAILED <br />2x12 FLOOR JOIST @ 16" O.G. SEE PLANS <br />R-30 INSULATION OVER GARAGE <br />GARAGE <br />DOOR WRAP SIDIN6 AS PER EXTERIOR ELEVATIONS <br />TYVEK HOUSE WRAP OR SIMILAR <br />%z" PLYWOOD OR ��6 OSB <br />2X6 WALL STUDS @ 16" O.G. AT EXTERIOR AND BEARING <br />WALLS 2x4 WALL STUDS @ 16" O.G. AT NONBEARING <br />HALLS <br />%z" GYPSUM WALL BOARD <br />R-21 INSULATION @LAUNDRY ROOM <br />R-10 P.IC�ID INSULATION � EXTERIOR HEADERS ©LAUNDRY <br />ROOM <br />4 CONCRETE SLAB w/C Xh W1.4 X W1.4 WELDED WIRE <br />FABRIC REINF. SLAB SHALL BE POURED OVER 10 <br />MIL VAPOR BARRIER OVER 4" OF 5/8 CRUSHED <br />ROCK. <br />SLOPE GARAGE FLOOR 3" FROM GARAGE/LAUNDRY <br />SEPARATION WALL TOWARDS GARAGE DOOR. <br />CITY OF EVERETT <br />REVIE-WED FOR PERMIT <br />DraLLI <br />wn <br />-Z= <br />N <br />Date <br />OS/09/ 19 <br />Designed _ <br />