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<br /> TH� PURPOSE OF THIS DETAIL IS TO INDICATE TYPES OF LOCATIONS OF WALL, SIDING OVER
<br /> ATTIC INSULATION CEILING AND FLOOR PENETRATIONS THAT NEED TO BE FIRESTOPPED IN I 1-NR WALL BEYOND BUILDING FELT AND SIDING OVER
<br /> PER PLAN ACCORDANCE WITH SECTION R302 OF THE 2012 IRC. THE THICK LINES IN TNE ROOF BELOW 3/a" T&G PLYWOOD SUBFLOOR SNEATHING. BUILDING FELT AND
<br /> DETAIL INDlCATE A PENETRATlON BY A PIPE, CONDUIT, VENT, ETC., WNETHER , ATTIC UNIT OVER F�LOOR JOISTS (SEE UNIT SHEATHING.
<br /> PLASTIC (COMBUSTIBLE) OR NON-COMBUSTIBLE. � ATTIC FRAMING PLAN �OR JOIST SIZE) ,
<br /> ,
<br /> ----------------------------------------- -------------------------------- ---------
<br /> R�0 U S S -ROOF TRUSSES IN GENERAL THESE PENETRATIONS (OR TNE ANNULAR SPACE AROUND THEfvf) � �
<br /> A " 0. . AT 24" O.C. WOULD COMPROMISE TNE INTEGRfTY OF THE FIRE-RATED ASSEMBLY UNLESS IT I � \ ; E '
<br /> WERE CLOSED OFF AND PROTECTED DURING A FIRE. , 2 2 � ' � '
<br /> SEPARATION WALLS BETWEEN UNITS ARE FIRE-RATED WALLS. WALLS WITHW � PARTY ' � / s � I .
<br /> UNITS ARE NOT RATED WALLS (EVEN TNOUGH TNEY MAY NAVE RATED �WALI WOOD DUCT L 0 I TSH R ALN �, � � {� �. � � � �
<br /> WALLBOARD) AND THEREFORE PENETRATION OF THE WALLBOARD NEED NOT BE , FLO�R ' " " ' �
<br /> PROTECTED. HOWEVER, PENETRATION OF THE TOP AND BOTTOM PLATES OF �, � - A `�' � � � ,�^ � ( .�� $ ', '
<br /> UNRATED NlALLS fNTO A RATED FLOOR ASSEMBLY NEEDS TO BE FIRESTOPPED. � � , , '
<br /> _ THE CONTRACTOR SHALL DETERMINE FIRESTOPPING FOR EACH SITUATfON, AND INTERIOR TYPICAL .� - - �- �.• ��� •• •• � -� ��� ��� � � �•= � � - = - �-�°• � �• 6 6
<br /> . ...: ......:...... . .. . ,:. ..� .... .. . .. --------- ---------- I I
<br /> I . ..: . ...:.:.._, ,..... ..... ... . .;_ ....::.. ..,:._...,: ��� , �lQ ,
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<br /> '� _____�_ , NON—BEARING PENETRATION �
<br /> _ . . _ .. ....,....:,.,.. .:... .
<br /> -- - -- ----------� TESTED ASSEMBLIES SNALL BE SUBMITTED TO THE ARCHITECT AND TNE CITY � .: . . ; � : :.: . -� : �� ` ;: .�..::. :. �'� ; • ; . : `�, . 'y�E;` (qrtd 4�t��h�t1 ta�'#}��Q3� ,
<br /> WALL INDICATION (INSULATE WHEN � � � �
<br /> 5 �� � �� �� UNIT SEPARATION 1 LAYER �/a" GWB I 1 LAYER 5/a" » � � `a �4�,5 b $�2�} �
<br /> 1 LAYER OF /a GWB VENTED SOFFIT IN ACCORDANCE WITH THE DEFERRED SUBMITTALS SECTION ON TNE COVER � � SEPARATWG GARAGE � � ��s x� 42���� �I�iQ���y�, � ,�
<br /> P R O V I D E P V A W A L L O V E R F U R R S T R I P S S H E E T. � ' WALL �� � T Y PE 'X' G W B 5 �� /a GWB OVER 2x � , � �� F,r i� �
<br /> PRIMER AS VAPOR BARRIER WOOD l WOOD UNNEATED SP A C E S � � /a G W B O V E R 2 x 6 S T U D S A T STUDS AT 16 O.C. TYP. ��� '��/`N����C'�����t'���Q�
<br /> FLOOR FLOOR FROM LIVING SPACE) I I 16" O.C. PROVIDE PVA WALL ` ' � "•�- �• 's•• ' -
<br /> ON 1NSIDE FACE OF GWB PLUMBING OR MECHANICAL EQUIPMENT, DUCTS OR VENTS ARE NOT PERMITTED ' � UNIT GARAGE PRIMER AS VAPOR BARRIER
<br /> W TNE CAVITY OF TNE 2—NOUR WALL. ELECTRICAL INSTALLATIONS SNALL BE ON INSIDE FACE OF GWB
<br /> AT UNIT AT EXTERIOR ELECTRICAL� OUTI_E�RBOXES SHALL�BE N ACCO DAN�EEWITNESECT ON�R302.4.2 RATEDUCEILING SHALL IBE 5052
<br /> LOW ROOF � MIN. 26-GAUGE STEEL REGISTERED ,, y
<br /> � � ARCHITECT
<br /> SEE DETAIL 13/D1
<br /> PENETRATIONS INTO SLAB-ON-GRADE NEED NOT BE PROTECTED. GARAGE GARAGE INSULATED UNINSULATED �
<br /> , � EXT. WALL EXT. WALL .
<br /> � GARAGE ROBERT E. W_IBLE -
<br /> TYPICAL RaQF/CEILING PENETRATICJN LOCATIC�NS � ' TYPICAL FLOOR EXTERIDR WALL STATE OF WASHWGTON
<br /> 17 » > » 13 5 » � » �
<br /> 1 1/2 = 1 -0 SECTION FOR FIRESTOPPING N.T.S. SECTION 1 1f2 = 1 -0 SECTION 3" = 1'-0" P�N
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<br /> PROVIQE A MINIMUM NOTE: SHEAR DIAPHRAGM '^
<br /> OF 30" HEADROOM MAY OCCUR ON EITNER � :. ,
<br /> CI.EARANCE SIDE OF THE WALL OR `
<br /> ON BOTH SIDES. �
<br /> 5/s" GWB � .
<br /> OVER SHEAR PANELS �
<br /> ROOF TRUSS SOLID '
<br /> BLOCKING TYP. FLOOR SNEATHING �8 GARA EEWALLS FIRE APE60N�LY. ON�SHEARIPLANS �
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<br /> PER STRUCTURAL v
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<br /> '.�2%a" TRIM 5/a" GWB QVER 2x STUDS AT 16" OC. �" '
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<br /> 5/s" GWB CLG. 3 x 5/a GWB GARAGE WALLS FIRE TAPE ONLY. o O
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<br /> ATT(C ACCESS . : . . . . . - . . . . . . � . .
<br /> TYPI�AL I NTERI R WALL � � �
<br /> _________________ __________________________ 2 � �
<br /> 18 � � � (2) LAYERS 5/s" TYPE 'X' SIDING AT EXTERIOR� _ _ °' N _
<br /> 1 1/2 = 1 -0 SECTION GYPSUM SHEATHING CONDITIONS PLACED OVER GWB. 3" - 1' 0" PLA,N a �
<br /> 5 1 HR. �A File No. FC540b �
<br /> D1 Base layer %` 'rype X gypsum wallboard applied at right angles to 2X10 wood 2x6 STUDS C� �
<br /> joists 24" o.c. with 1y4' Type W or S drywall screws 24" o.a Face layer 5/e° type X 16" OC � �
<br /> gypsum wallboard or gypsum veneer base applied at right angles to joists with '/'� V� C, N
<br /> 1�8' Type W or S drywall screws 12" o.c. at joints and intermediaTe joists and �� � • - � �� n
<br /> Type G drywall screws 12" o.c. placed 2" back on either side of end joints. Joints 2 ■o —
<br /> offset 24' from base layer joints. Wood joists supporting %" plywood with exterior /� �
<br /> glue applied at right angles to joists with 8d nails. Ceiling provides one hour fire ��� �
<br /> 2x4 BLOCKING resistance protection for framing, including trusses. T�I RM L � ,
<br /> AT 24" O.C. IN U AT 0 � �
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<br /> 2 4 . � � � 1-H�UR FLOOR/CEILING ASSEMBLY t� a 3
<br /> � „ , » 6 � .
<br /> SCREW TO BLOCKWG 3 = 1 -0 SECTION � ,
<br /> GWB CEILING MUST : ::.:. .:�.�� �.. �:�:.�. � .�: .. ..... .: .: .... . ,. ., , .. :.. ... .
<br /> WHERE FURRED CLG. M�ETS CONTINUE TNRU 5 „
<br /> � COMMON WALL CARRY GWB ' TO MAINTAIN
<br /> I /a GWB EACN SIDE
<br /> CONTINUOUS TNRU FLOOR RATING SHEAR DIAPHRAGM, WHERE FIRE TAPE ONLY
<br /> � ' � OCCURS, SHALL BE PLACED ON GARAGE SIDE
<br /> I � 2 BETWEEN STUDS AND GWB � �
<br /> ' 4 4 5/8" GWB OVER � 'L
<br /> 2x4 FRAMING MEANS AND METHOQS OF PROVIDING `�' > ,
<br /> ' PROTECTION AT BQTH MEMBRANE AND �
<br /> CONCEALED SPACES SHALL TNROUGN PENETRATIONS W)LL BE PROVIDED BY
<br /> � D1 BE FIREST�PPED IN BOTN 2 LAYERS 5 8" TYPE 'X' GWB CONTRACTOR AS A DEFERRED SUBMITTAL SEE }�
<br /> DIRECTIONS AT 10 -0 ON CENTER OR (2) LAYERS 5/8" TYPE 'X' GWB DEFERRED SUBMITTAL NOTES ON COVER SHEET. �
<br /> DOUBLE 2x4 WALL OVER WALL SHEATHING � •
<br /> SOFFIT @ CEILING ON SEPARATE PLATES : : V�1,RAGE - TO - UNIT WALL �, �
<br /> 19 . . .. : .. 3
<br /> WITH STUDS AT 16" O.C.
<br /> 1 1 2�� _ ��-o°� SECTION � 3°l = ,°-o�� PLAN �
<br /> / PROVIDE VERTfCAL � � �
<br /> AND HORIZONTAL O �
<br /> FIREBLOCKING AT NOTE: CQNTINUE OSB SHEATHING SIDfNG OVER %a" TYPE 'X' GYPSUM � �
<br /> CONCRETE SLAB > » TO THE NEAREST CORNER. SHEATNING OVER EXTERIOR WOOD � �
<br /> 0/ 10 MIL VAPOR CONCRETE SLAB 10 -0 MAX. OC. 4 >
<br /> BARRIER 0/ 4" FREE 0/ 4" FREE NOTE: FOR SLAB
<br /> FIBERGLASS WSUL SIDING OVER 5/$' TYPE 'X' SNEATNING WNERE fNDtCATED � �
<br /> DEPTH SEE FIRMLY ATTACHED. ^ GYPSUM SHEATHING --------------------------- � o � `r
<br /> DRAINING MATERIAL DRAINING MATERIAL � �o >.
<br /> 0/ COMPACTED FILL 0/ COMPACTED FILL �OUNDATION PLANS 2 � � � � � � � �
<br /> 3 1/2" ACOUSTICAL �
<br /> INSULATION EACN SIDE. 2 2 �/ � � N
<br /> � NOT REQUIRED WHERE BOTH •
<br /> ° d � d° � � ° . ° � ' d° ° SlDES ARE AN UNHEATED 4 � � � � r
<br /> ° � . � ° � � a °� . � � ° � d : a ° . CONDITION � o �
<br /> � � � � TNERMA
<br /> a . � a , a . : . a �
<br /> I ULATI N � � � S
<br /> • d' . Q a � � •'d .a.a , ° .'d: Q �. .a , d .e.a. � � 0 IN ULATION T U HEATED PAC ) � a-+ L
<br /> � d. .° � � . � . 4. a NOTE: CONTINUE WALL �� � 0
<br /> ° ` a � ° " ° ` a ° � SHEATHING TO THE —2 LAYERS 5/8" TYPE 'X' GWB V � L,
<br /> , '. ;d � 4 .. , '.�Q : . ;4 � d , ...4 : . . .
<br /> : ,. . � d a : , : d. a. � 4 a _ , : o., NEAREST CORNER. OR 2 LAYERS 5/8" TYPE 'X' GWB � Q ; Z
<br /> d . ,a a , a . -4 4 . a OVER WALI� SHEATNING . . . ,
<br /> a a � W �
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<br /> /s TYPE X GWB
<br /> ;��-�� ���-��� 2-HR. GA File No. WP 3820 55 to 59 STC SOUND ovER 2x STUDS AT 10" oc ;!� �
<br /> � � � Base layer 5/8° type X gysum wallboard or gypsum veneer base applied at right � � '.
<br /> � angles to each side of douple row of 2 x 4 wood studs 16' o.c. on separate plates � �{�. GA File No. WP8105 � �
<br /> _ _ _ _ _ _ f _ _ _ _ 4 _I � _ 1' aparf with bd coated nails, 1 7/8" long, 0.085' shank, 1/4' heads, 24 o.c. Face layer Exterior Side - Qne layer %a° Type X gypsum sheathing, 48"p wide,applied parallel to � (�
<br /> I I I I I I—I I(—I f I I I I—I�(—' I (—I I I—I�(—I I I ( I ( I 5/8" type X gypsum wallboard or gysum veneer base applied at rignt angles to each a K � �
<br /> —� � I-I ( ITI f I�� � (�) � �'i' I � � � �=I I I�I I I�� � �=! I �TI I ( studs witn gaivanized roofing nails, 1/a long, Q.120" shank, /b or � heads, 7° o.c. in . � a
<br /> side with 8d coared nails, 2 3/8" long, 0.100" shank, 1/4" heads, 8"o.c. field, 4' o.c. perimeter. Joints of gypsum sneathing may be leffi untreated. Exterior
<br /> cladding to be attached through sheathing to studs. Wallboard and sheathing nailed �
<br /> O O Joints staggered 16" each layer and side. Sound tested with 3 1/2' glass tioer insulation to top and bottom plates at 7' o.c. � r
<br /> stapled to studs in sfiud spaces on one side and with nails for base layer spaced 6" interior Side - One layer 5/a' type X gypsum wailboard or water resistant backer board �
<br /> LIVING UNITS Ci,��AGEs o.c. Horizontal bracing required at mid-height. (LOAD-BEARWG) or veneer base applied parallel with or at right angles to 2 x 4 woad studs, 24° o.a �
<br /> with bd coated nails 1�/s° long, 0.0915' shank, Ya' heads, 7' o.c. (I OAD-BEARWG) ¢
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<br /> TYP. MAT SLA�-ON-GRADE 2-HR DC�UBLE STUD FIRE WALL �-HOIJR WALL o 1obNo.: 13-47
<br /> 20 � 4
<br /> )7 7 )l _ — T
<br /> 1-1/2 = 1 -0 SECTION 3" — 1'-0" PLAN 3" �'-o" PLA.N � SheetNo.: .
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<br /> Sheet Order: A B U F R E S D I �
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