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<br /> ATTIC INSULATION TNE PURPOSE OF THIS DETAIL IS TO INDICATE TYPES OF LOCATIONS OF WALL, 1-NR WALL BEYOND SIDING OVER
<br /> PER PLAN GEILING AND FLOOR PENETRATIONS THAT NEED TO BE FIRESTOPPED IN ' BUILDING FELT AND SIDING OUER
<br /> ROOF BELOW
<br /> ACCORDANCE WITH SECTION R302 OF THE 2012 IRC. THE THICK LINES IN TNE �f4" T&G PLYWOQD SUBFLOOR SNEATHING. BUILDWG FELT AND
<br /> ATTIC UNIT UNIT SHEATHING.
<br /> DETAIL INDICATE A PENETRATlON BY A PtPE, CONDUIT, VENT, ETC., WHETHER � OVER FLOOR JOISTS (SEE '
<br /> ;
<br /> P�ASTIC (COMBtJSTIBLE) OR NON-COMBUSTIBLE. � ATTIC FRAMING PLAN FOR JOIST SIZE)
<br /> ----------------------------------------- -------------------------------- ---------
<br /> R 0 U S S � ROOF TRUSSES IN GENERAL THESE PENETRATIONS (OR TNE ANNULAR SPACE AROUND TNEM) � ;' ,
<br /> WOULD COMPROMISE THE INTEGRITY OF THE FIRE-RATED ASSEMBLY UNLESS IT - a�
<br /> A " 0. . AT 24" O,C. WERE CLOSED OFF AND PROTECTED DURING A FIRE �
<br /> � � "
<br /> � \
<br /> � - 2 2 � �i
<br /> SEPARAT(ON WALLS BETWEEN UNITS ARE FIRE-RATED WALLS. WAL�S WITHIN , PARTY ' � tv L TH R AL ;
<br /> UN1TS ARE NOT RATED WALLS (EVEN THOUGH THEY MAY HAVE RATED �Wq�� WOOD I DUCT L 0 I S L TI N �: � � : � � ` � � � '
<br /> WALLBOARD) AND THEREFORE PENETRATION OF THE WALLBOARD NEED NOT BE , FLOOR ' ' ' •
<br /> PROTECTED. HOWEVER, PENETRATlON OF THE TOP AND BOTTOM PLATES OF � � - T � � �'` � � :� � � � �': � '
<br /> UNRATED WALLS INTO A RATED FLOOR ASSEMBLY NEEDS TO BE FIRESTOPPED. ( ' ; ; ;
<br /> � � �
<br /> INTERIOR TYPICAL .. . . ,..... , ... ..... ... ... .... .:� , ... .. :.: . . .... ,.,.,. :.,... ..... .:� ... 6 g � ,V �,
<br /> . :... ,.,::,,.:... .. . ..:...:...: 25 ��ntr�l �lc� . S�aa�e 2.1
<br /> THE CONTRACTOR SHALL DET�RMINE FIRESTOPPING FQR EACH SITUAT(ON, AND � ' �� �
<br /> . . . -------�-�--�.,_o____�� PENETRATION � i I
<br /> _............ .:..... , .��:. ... ......: .....� ..... . ..... :,.. m� � NON-BEARING
<br /> -- ------------ ---- TESTED ASSEMBLIES SNALL BE SUBMITTED TO THE ARCNITECT AND THE CITY � � � �. ` : '�. . � �� ' �tr�lia�rdx 1�ta�h���tot� ��0�� "
<br /> „ �� �� WALL (NDICATION UNIT SEPARATION (INSULATE WHEN ,
<br /> 1 LAYER OF 5/8 GWB �VENTED SOFFIT IN ACCORDANCE WITN THE DEFERRED SUBMITTALS SECTIQN ON THE COVER ` (1) LAYER 5/s" GWB I (1) LAYER 5/s' ,�`5 „ �F��§q���'j��� � ���y��g }��g�,,
<br /> PROVIQE PVA WALL OVER FURR STRIPS SHEET. � WALL SEPARATING GARAGE/� � , , /8 GWB OVER 2x :;
<br /> � WOOD I WOOD UNNEATED SPACES TYPE X GWB 5�8" GWB OVER 2x6 STUDS AT �� lY�f�r;�'�v� �tlbr,�r��4�rc�ts,c€�tt� ;
<br /> I I STUDS AT 16 �J.C. TYP.
<br /> PRIMER AS VAPOR BARRIER FLOOR , FLOOR FROM LIV[NG SPACE) I I 16" O.C. PROVIDE PVA WALL
<br /> ON INSIDE FACE OF GWB PLUMBING OR MECHANICAL EQUIPMENT, DUCTS OR VENTS ARE NOT PERMITTED UNIT GARAGE PR(MER AS VAPOR BARRIER
<br /> IN TNE CAVITY OF TNE 2-NOUR WALL. ELECTRICAL INSTALLATIONS SHALL BE ON INSIDE FACE OF GWB
<br /> INSTA�LED IN ACCORDANCE WITN THE ELECTRICAL CODE. PENETRATlON BY , DUCTS PENETRATING
<br /> AT UNIT AT EXTERIOR ELECTRICAL OUTLET BOXES SHALL BE !N ACCORDANCE WITH SECTION R302.4.2 RATED CEILING SHALL BE 5052 RcGISTERED
<br /> I=OW ROOF � � MIN. 26-GAUGE STEEL � ARCNITECT �
<br /> SEE DETAIL 13/D1
<br /> PENETRATIONS INTO SLAB-ON-GRADE NEED NOT BE PROTECTED. GARAGE GARAGE INSULATED UNINSULATED
<br /> � ' EXT. WALL EXT. WAI.L �
<br /> Cs� GARAGE ROBERT E. WEIBLE
<br /> TYPICAL RC�OF/�EILINC PENETRATIaN LOCAT�QNS TYPICAI� �LC�OR EXTERIC�R WALL
<br /> � � � � STATE OF WASHINGTON
<br /> 17 13 _ .
<br /> 1 1/2" = 1'-0" s�cT�oN Fp� FIREST�CJPPING N.T.s. SECTION , 1/2" = 1'-0" SECTION 3" = 1'-0" P�N
<br /> �
<br /> �
<br /> >
<br /> �
<br /> �
<br /> PROVIDE A MINIMUM
<br /> NOTE: SHEAR QlAPNRAGM �
<br /> OF 30" HEADROOM MAY OCCUR ON EITHER �
<br /> CI.EARANCE `�
<br /> SIDE OF THE WALL OR ` �
<br /> QN BOTN SIDES. `z �
<br /> 5/a" GWB �
<br /> ROOF TRUSS SOLID �
<br /> BLOCK)NG OVER SHEAR PANELS �` �
<br /> TYP. FLOOR SMEATHING �a" GWB OVER 2x STUDS AT 16" OC. WHERE INDICATED �
<br /> GARAGE WALLS FIRE TAPE ONLY. ON SNEAR PLANS �;
<br /> PER STRUCTURAL �
<br /> �
<br /> �
<br /> l " . . . . �
<br /> 2 2 �-
<br /> -�
<br /> � � 2 �
<br /> i �
<br /> � ER l� �
<br /> , I UL ON M
<br /> WN A NH TE PA � '�
<br /> � .
<br /> 0 XT R OR C N 1T ON �
<br /> , . �
<br /> �
<br /> ; WEATHERSTRIPPING � �'
<br /> ......-.� :..:....... . . -... .:..,,.�. ; »
<br /> � ��
<br /> i �
<br /> ' �2/4 TRIM 5/s" GWB OVER 2x STUDS AT 16" OC. n _
<br /> 5/a" GWB CLG. 3 X 5� �WB GARAGE WALLS FIRE TAPE ONLY. � �
<br /> z �
<br /> 10 10
<br /> . . :.. . : . . ... .. . :. .. . . .. ... .. . . . . . . :.. . . : ..
<br /> � c�
<br /> ` ATTI� ACCESS - . . . TYP(�AL INTERIOR WALL � P
<br /> - --- ---------- ----------- -------------- � � o .
<br /> 18 � � �� (2) LAYERS 5/a" TYPE 'X' SIDING AT EXTERIOR� _ °' N
<br /> 1 1�2 = 1 -0 SE�TION GYPSUM SHEATHlNG CONDITIONS PLACEQ OVER GWB. 3" - 1'-0" PLAN � �
<br /> 5 1 HR, GA File No. FC5406
<br /> p� Base layer 5/s° type X gypsum wallboard applied at right angles to 2X10 wood �
<br /> joists 24" o.c. with 1Y4" Type W or S drywall screws 24" o.c. Face layer �/s' type X 2x6 STUDS C�
<br /> ,> � o
<br /> gypsum wallboard or gypsum veneer base applied at right angles to joists with 16 OC //► � o c�
<br /> 1%' Type W or S drywall screws 12" o.c. at joints and intermediate joists and �° � • - � �� o
<br /> Type G drywall screws 12" o.c. placed 2" back on either side of end joints. Joints 2 r� �
<br /> offset 24° from base layer joints. Wood joists supporting Yz" piywood with exterior /q� •�
<br /> glue applied at right angles to joists with 8d nails. Ceiling provides one hour fire ��� �
<br /> 2x4 BLOGKING resistance protection for framing, including trusses. T RM L ,� �
<br /> IN U AT 0
<br /> AT 24" O.C. � tl�
<br /> 2 4 1-HC�UR FLOOR/CEILINC ASSEMBLY � a g �
<br /> 6 „ , „ 6
<br /> SCREW TO BLOGKWG 3 = 1 -0 SECTION . � .
<br /> GWB CEILING MUST
<br /> WHERE FURRED CLG. MEETS CONTINUE TNRU �/s" GWB EACH SIDE
<br /> � TO MAINTAfN
<br /> COMMON WALL CARRY GWB FLQOR RATING SHEAR DIAPNRAGM, WHERE FIRE TAPE ONLY
<br /> CONTINUOUS TNRU OCCURS, SNALL BE PLACED ON GARAGE �IDE
<br /> 2 2 BETWEE�N STUDS AND GWB � �
<br /> ' 4 4 5/8" GWB OVER g '`
<br /> � �
<br /> ' - - - 2x4 FRAMING MEANS AND METHODS OF PROVIDiNG > '
<br /> � PROTECTION AT BOTH MEMBRANE AND
<br /> CONCEALED SPACES SHALL THROUGH PENETRATIONS WlLL BE PROVIDED BY
<br /> , 8 BE FIRESTOPPED If� BOTH CONTRACTQR AS A DEFERRED SUBMfTTA�. SEE
<br /> D1 DIRECTIONS AT 10'-0" ON CENTER (2) LAYERS 5/8" TYPE 'X' GWB DEFERRED SUBMITTAL NOTES ON CQVER SNEET. .
<br /> OR (2) LAYERS 5/8" TYPE 'X' GWB �
<br /> DOUB�E 2x4 WALL OVER WALL SHEATNWG
<br /> � � �'L� ON SEPARATE PLATES � � GARA�.1E ' �Q ' �N I� WALL Qj
<br /> 1 a sOF �� c Nc . . . 3
<br /> J WITH STUDS AT 16" O.C. . , , .
<br /> 1 1 2„ _ 1,_0„ SECTI4N 3" = 1'-0" P�/�1 N �
<br /> / PROVIDE VERTICAL � � �
<br /> AND NORIZONTAL „ , , O =
<br /> FIREBLOCKING AT NOTE: CONTINUE OSB SHEATHING SfDING OVER 5/s TYPE X GYPSUM � �
<br /> CONCRETE SLAB > » TO THE NEAREST CORNER. SHEATNING OVER EXTERIOR WOOD Q� �
<br /> 0 10 MIL VAPOR CONCRETE SLAB 10 —0 MAX. OG 4 �
<br /> � FlBERGLASS INSUL SIDING OVER 5/a TYPE X SHEATHING WNERE INDICATED �
<br /> NOTE: FOR SLAB
<br /> BARRIER 0/ 4" FREE 0/ 4" FREE FIRMLY ATTACHED. � GYPSUM SNEATNING V � � C �
<br /> DRAINING MATERIAL DRAINING MATERIAL DEPTN, SEE � ________________________________ ___________ 0
<br /> Q/ COMPACTED FILL 0/ COMPACTED FfLL �OUNDATION PLANS 3 1/2" ACQUSTICAL � � � � �
<br /> INSULATION EACH SIDE. 2 2 � Q� .0 N '
<br /> d 4 4 4 _ 4 . d a 4 ° NQT REQUIRED WHERE BOTH
<br /> SIDES ARE AN UNHEATED 4 � � tl? � �
<br /> ° . . : a ' ° ' Q a � . : a . d d 4.
<br /> a Q CONDITION _ O � �
<br /> ° . ° . . THERMA � '�r
<br /> 0 0 : a , a. � . A. a ° . � .. a. I U�ATI N � � 7 �
<br /> , . ,., : ..
<br /> ::
<br /> a Q d . a a. 4 . 4 4 . •. � I 1ATION EATED A a.+ L
<br /> ,
<br /> ,. . ..
<br /> q .a ( 0 NU TUN PC ) �
<br /> Q. ° 4. ' NOTE: CONTINUE WALL � O
<br /> � d � ; . Qa � .4 ` , aa ; SHEATNING TO THE 2 LAYERS 5/8" TYPE 'X' GWB � '�
<br /> ° .. a , ° .. a Q 4 d NEAREST CORNER. OR 2 LAYERS 5/8 TYPE X GWB ; Z
<br /> ° � a . � a . a�
<br /> 4 OVER WALL SNEATHfNG _ _ � W �
<br /> �a d. ,d Q. 4 a a .d Q' a �
<br /> 5/" TYPE 'X' GWB
<br /> ����������;� � � 2-HR. GA File No. WP 3820 55 to 59 STC SQUND ovER 2X STUDS AT 16" oc � '�
<br /> � � � � 1 � � � � v� � Base layer 5/8° type X gysum wallboard or gypsum veneer base applied at right �� �
<br /> � � '� g � p 1 HR. GA File No. WP81�5 ?'
<br /> �� �' � an les to each side or` double row of 2 x 4 wood studs 16° o.c. on se arate lates �
<br /> - - � — ' ����"''Y'�� --����s� 1" apart with 6d coated nails, 1 7/8" lang, 0.085` shank, 1/4' heads, 24 o.c. Face (ayer 5 -� �; a '
<br /> Exterior Side - One layer /a Type X gypsum sheathing, 48° wide,applied parallel to �
<br /> � � �_� ( �_� �—� � �—� �_� ( � ! ( (_� � (=I I �_� � �� � �_� � �—' S/8° type X gypsum waliboard or gysum veneer base applied at right angles fo each studs with galvanized roofing nails, 1%a° lo�g, 0.120" shank, %' or Yz' heads, 7" o.c. in � � � .
<br /> �I I I�I ( ��I I I-=1 I I-�I � �,;, (_ I I I�I � �-;-1 I (-1 I�I I f=1 I I� g, �
<br /> side with 8d coated nails, 2 3I8" lon 0.100" shank, 1/4" heads, 8"o.c. field, 4" o.c. perimeter. Joints of gypsum sheathing may be left 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 fiber insulation to top and bottom plates at 7' o.c. �, r
<br /> stapled to studs in stud spaces on one side and with nails for base layer spaced 6" Interior Side - One layer 5/s" type X gypsum waliboard or water resistant backer board �
<br /> L.IVING UNITS �A�f�CiEs o.c. Horizon'ral bracing required at mid-height. (LOAD-BEARING? or veneer base applied parallel with or at right ang(es to 2 x 4 wood studs, 24" o.c. �
<br /> with bd coated nails 1%" long, 0.0915" shank, Ya° heads, T o.c. (LOAD-BEARING) `�
<br /> �
<br /> 0
<br /> TYP. MAI� SLA�-�N-CRAC>E � ) 2-HR DC�IJ�LE STUD FIRE WALL 1-HCJUR WALL v JobNo.: 13_47 _
<br /> . �O . . . j( . . . � T_
<br /> �-1/2" _ ��-o" SECTI�N :..% _ -�-�� _ ? SheetNo.:
<br /> 3" 1'-0" p�N 3" 1'—Q" P�.A,N o
<br /> ~ D1�
<br /> Sheet Order: A � � F � � �J � � �
<br /> T
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