|
,� .: , <
<br /> THE PURPOSE OF TH4S DETAIL IS TO iNQICATE TYPES OF LOCATIONS OF WALL, I I 1-HR WALL BEYOND SIDING OVER
<br /> ATTlC INSULATION CEiLING AND FLOOR PENETRATIQNS TNAT NEED TO BE FIRESTOPPED IN � BUILDING FELT AND SID(NG OVER
<br /> �PER PLAN ROOF BELOW
<br /> ACCORDANGE WITN SECTION R302 OF THE 2012 IRC. TNE THICK LWES IN TNE ATTIC UNIT 3�¢�� T&G PLYWOOD SU�FLOOR ���T SHEATHING. BUILDING FELT AND
<br /> DETAIL INDICATE A PENETRATION BY A PlPE, CONDUIT, VENT, ETC., WNETHER � OVER FLOOR JOISTS (SEE SNEATHING.
<br /> PLAST(C (COMBUSTIBLE) OR NON-COMBUSTIBLE
<br /> I FRAMfNG PLAN FQR JOIST SIZE)
<br /> ;
<br /> � R 0 U S S ROOF TRUSSES IN GENERAL THESE PENETRATIONS (OR THE ANNU�AR SPACE ARQUND TNEM) � � ATTIC
<br /> ------------------------------------ ---- -------------------------------- ---------
<br /> A " 0 . AT 24" O.C. WOULD COMPROMISE THE INTEGRITY OF TNE FIRE-RATED ASSEMBLY UNLESS (T „ , i
<br /> WERE CLOSED OFF AND PROTECTED DURING A FIRE. , i �'
<br /> ( - - - 2 2 �;
<br /> SEPARATION WALLS BETWEEN UNITS ARE FIRE-RATED WALLS. WALLS WITHIN � �PARTY ' i �
<br /> UNITS ARE NOT RATED WALLS (EVEN THOUGH TNEY MAY HAVE RATED / WALL � TN R AL > �
<br /> /° WOOD ' � �
<br /> WALLBOARD} AND THEREFORE PENETRATION OF THE WALLBQARD NEED NOT BE , FLOOR ' DUCT i L� 10 I S L TI N � I �; � �:' � I�• �{� �.; ;
<br /> PROTECTED. HOWEVER, PENETRATION OF THE TOP AND BOTTOM PLATES OF / _� _ _ s :
<br /> UNRATED WAL�S INTO A RATED FLOOR ASSEMBLY NEEDS TO BE FIRESTQPPED. � � � �:}� I � � ,C � �.;;
<br /> INTERIOR TYPICA� f , ,...... ' `�� �'
<br /> o_�r_�__o� TNE CONTRACTOR SHALL DETERMINE FIRESTQPPING FOR EACH SfTUATION AND � �-~` '�=• �� � �: - �' � - '-� �° - - - � � �- �---��� � � '. Y
<br /> - y, ..,. ;.., ---------o-- >
<br /> . ...:. ... . .:: .. .: ......: ;._.:
<br /> :..,.,...... .... . . ....:... ... . ; .6, .. .. ...., . .. .. 6 '
<br /> -- -----------------�- TESTED ASSEMBLIES SNALL BE SUBMITTED TQ THE ARCHITECT AND THE CITY
<br /> I NON-BEARING PENETRATION � i I . . : ; , , . : . ; , . � �5 ��t�al t�aj�, �tt�t� �lf},
<br /> 1 LAYER OF 5/a" GWB �VENTED SOFFIT IN ACCORDANCE WITN THE "DEFERRED SUBMITTALS" SECTION 0 WALL lND1CATION UN1T SEPARATION 5 » (lNSULATE WHEN � i „ • � - - � • � • ` Kjr{���, ��s�to�gto� :>,9803�;:V
<br /> N THE CQVER I (1) LAYER /s GWB I (1} LAYER 5/s ' f f
<br /> PROVIDE PVA WALL OVER FURR STRIPS SNEET. � ' WALL SEPARATING GARAGE/� � , �--5/8" GWB OVER 2x �"������`�����' � ��� 4�� }�Q��f
<br /> WOOD WOOD UNHEATED SPACES TYP� X' GWB 5 �� � �
<br /> PRIMER AS VAPOR BARRIER ( � � /8 GWB OVER 2x6 STUDS AT S T U D S A T 1 6" O.C. T Y P. ���� ���'<�k��r������C�����; '
<br /> ON INSIDE FACE OF GWB PLUMBWG OR MECHANICAL EQUIPMENT, DUCTS OR VENTS ARE NOT PERMITTED FLOOR , FLOOR FROM LIVING SPACE) I I 16' O.C. PROVIDE PVA WALL
<br /> IN THE CAVITY OF THE 2-HOUR WALL ELECTRICAL INSTALLATIQNS SNALL BE � UNIT GARAGE PRlMER AS VAPOR BARRIER
<br /> INSTALLED IN ACCORDANCE WITH THE ELECTRiCAL CODE. PENETRATION BY , DUCTS PENETRATING ON lNSIDE FACE OF GWB
<br /> AT UNIT AT EXTERIOR ELECTRICAL OUTLET BOXES SNALL BE IN ACCORDANCE WITN SECTION R302.4.2 � RATED CEfL,ING SHALL BE 5052
<br /> LOW ROOF � REGISTERED
<br /> , F M(N. 26-GAUGE STEEL ARCHITECT
<br /> PENETRATIONS INTO SLAB-ON-GRADE NEED NOT BE PROTECTED. GARAGE i GARAGE SEE DETAIL 13/D1 WSULATED UNINSULATED
<br /> � EXT. WALL EXT. WRLL �
<br /> � C� GARAGE ROBERT E. WEfBLE
<br /> >.
<br /> 17 TYPICAL R.04F/CEILINC PENETRATICJN LOCATI�NS � ' TYPI�AL FLOC�R EXTERIOR WALL STATE OF WASHINGTON
<br /> �, , „ 13 5 1
<br /> 1 1/2 = 1 -0 SE����N �OR �IRESTOPPING N'T'S' SECT�ON 1 1/2" = 1'-0" ���T�QN 3" = 1'-0" PLAN
<br /> �
<br /> �
<br /> �
<br /> �
<br /> �
<br /> ,,,
<br /> PROVIDE A MINIMUM NOTE: SHEAR DIAPHRAGM �
<br /> OF 30 HEADROOM MAY OCCUR ON EITNER �,
<br /> CLEARANCE
<br /> SIDE OF THE WALL OR ��-
<br /> � ON BOTH StDES. 4
<br /> 5�8�� G WB ,.;
<br /> ROOF TRUSS SOLID �VER SNEAR PANELS �-
<br /> BLOCKING 5/a" GWB OVER 2x STUDS AT 16" OC. WHERE INDICATED �
<br /> TYP, FLOOR SHEATHlNG GARAGE WALLS FtRE TAPE ON�Y. ON SHEAR PLANS
<br /> PER STRUGTURAL �
<br /> �
<br /> �
<br /> �
<br /> � �
<br /> �
<br /> �
<br /> � ' � � 2 . �
<br /> � � z a
<br /> �
<br /> ER L �
<br /> I UL ON �
<br /> WH A NH TE PA `�'
<br /> • . 4� . . , 0 XT R OR C N IT ON �
<br /> WEATHERSTRIPPING .
<br /> � �
<br /> � �,
<br /> . .. ...:..:...._. , :. .:. , . ;,�2f4" TRIM _ � ��..
<br /> 5/s" GWB CLG.- 3 X 5�$ �wB GARAGE WALS FIRETTAPEAONLY' OC. �
<br /> Z �
<br /> 10 10
<br /> ;: -. :. . ... . �. . .. ;:. : ; .:. : ,. . : .. .: . ;. .. .". .. :: . : .. .. :. :. .. : . � cs,
<br /> 1 $ TTIC �CCESS ----------------- ---------------=---
<br /> ___�_ TYPICAL INTER.IOR W�LL � o
<br /> G PSUM�SHEAgTH NGE X COND TIONS PLACED OV�B. � � N
<br /> �
<br /> 1 1/2" - 1'-0" SECT��N 3" = 1'_0" P�J�,N � �
<br /> �
<br /> 5 1 HR. GA File No. FC5406
<br /> D1 Base layer 5/" type X gypsum waliboard applied at right angles to 2X10 wood �
<br /> joists 24' o.c. with 1Ya' Type W or S drywall screws 24" o.c. Face layer %` type X 2x6 STUDS C� �
<br /> sum wallboard or sum veneer base a lied at ri ht an les to oists with 9 6" OC a N
<br /> JYP 9YP PP� 9 J J
<br /> 1%" Type W or S drywall screws 12" o.c. at joints and intermediate joists and �� . . `� �
<br /> Type G drywall screws 12" o.c. placed 2° back on either side of end joints. Joints � •�
<br /> 2 ■� �
<br /> offset 24° from base layer joints. Wood joists supporting Y" plywood with exterior �
<br /> glue applied at right angles to joists with 8d nails. Ceiling provides one hour fire T RM L � �
<br /> 2x4 BLOCKiNG resistance protection for framing, including trusses. IN U AT 0 Q�
<br /> AT 24" O.C. _ � Vi
<br /> 2 4 1-HOUR FLOOR/CE�LII�G ASSEMBLY � � _
<br /> 6 �
<br /> SGREW TO BLOCKING 3" = 1'-0" SECTION
<br /> . ..�� - , : . �
<br /> GWB CEIL}NG MUST
<br /> WHERE FURRED CLG. MEETS CONTWUE THRU "
<br /> TO MAINTAIN 5/s" GWB EACH SIDE
<br /> i �--� CQMMON WALL CARRY GWB �"LOOR RATING SHEAR DIAPHRAGM, WNERE
<br /> � : CONTINUOUS THRU F1RE TAPE ON�Y
<br /> �--�� 2 2 OCCURS, SHALL BE PLACED ON GARAGE SIDE
<br /> , �--' „ BETWEEN STUDS AND GWB y
<br /> 4 4 5/8 GWB OVER �; �
<br /> 2x4 FRAMING a �.
<br /> ' , MEANS AND METHODS OF PROVIDING "' j
<br /> CONCEALED SPACES SHALL PROTECTION AT BOTH MEMBRANE AND
<br /> � ` 8 BE FIRESTQPPEQ IN BQTN THROUGH PENETRATIONS WiLL BE PROVIDED BY
<br /> . I - � . D1 DIRECTIQNS AT 10'-0" ON CENTER (2) LAYERS 5/8" TYPE 'X' GWB DEFERREDTSU MST AL NOTES ONUCOVER SNEET.
<br /> OR (2) LAYERS 5/8" TYPE 'X' GWB �
<br /> DOUB�E 2x4 WALL OVER WALL SHEATNING �
<br /> 1�
<br /> S��FfT c� CEILIN� ON SEPARATE PLATES � �ARJ�,�.J� ' TO a U�IT VVALL
<br /> WlTH STUDS AT 16" O.C. � Q�
<br /> � �/2" _ �'-o,, SECTION
<br /> . � 3» � ��-o" PLAN � >+
<br /> PROVIDE VERT(CAL
<br /> AND HORIZONTAL O = �
<br /> CONCRETE SLAB FIREBLOCKWG AT NOTE: CONTfNUE OSB SHEATHING SIDING OVER 5s" TYPE 'X' GYPSUM � �
<br /> 0/ 10 MIL VAPOR CONCRETE SLAB 10'-0" MAX. OC. 4 TO TNE NEAREST CORNER. SHEATHING OVER EXTERIOR WOOD Q� �
<br /> SHEATNING WHERE INDICATED
<br /> BARRIER 0/ 4" FREE 0/ 4" FREE NOTE: FOR SLAB FIBERGLASS INSUL. � SIDING OVER 5/a" TYPE 'X' /� �
<br /> DRAINWG MATERlAL DRAlNING MATERIAL DEPTN, SEE FIRMLY ATTACHED. GYPSUM SHEATNWG ------------------------�-' Q� � �
<br /> FOUNDATION PLANS � -------------------------------- -----------
<br /> 0/ COMPACTED FILL 0/ COMPACTED FILL 3 1/2" ACOUSTICAL 2 � � � � � U
<br /> INSULATION EACH SIDE. - p(� � = N
<br /> NOT REQUIRED WHERE BOTH 2 2 �♦ �,
<br /> a , � a � N �
<br /> � ' . , 4� _ Q . d� ' � ' a , . . . . � . � 4� : Q .-�°� . � 4 �. Q �4 SIQES ARE AN UNNEATED -4 � � y
<br /> a a . , CONDITION -
<br /> \ � � �
<br /> . , a ,, a - THERMA �A
<br /> , . q d .� :. Q. , � Q d � , .. Q,- . � .
<br /> '. ,'.
<br /> . ' . . � � ' . : �:
<br /> ...: :
<br /> a a I ULAT N
<br /> . :.
<br /> i � � �
<br /> NOTE: CQNTI�(UE WALL
<br /> d Q a.,Q 4 d � '"'�� �' '�'+ `' ( 0 IN� ULATION T U HEATED � PAC ) - � � '�'
<br /> a. a . a. Q . .. . :
<br /> � � � 4 SHEATNING TO THE 2 LAYERS 5/8 TYPE X GWB � � � �
<br /> . '. �p � d � .. • �� 4 ' '. �q � d Q �.. � �' C ' .
<br /> . °� � 4 a :.° . � � n. , :.° . a NEAREST CORNER. OR 2 LAYERS 5/8" TYPE 'X' GWB � � � � �'
<br /> Qa d -a . Q Q Q d. .d Q a OVER WALL SNEATHING . W
<br /> � � � 2_H 5/a" TYPE 'X' GWB � W �
<br /> R. �A File No. YY� 3�G� 55 to 59 STC S�UN� OVER 2x STUDS AT 16" OC � �
<br /> > � � � 4 0� o J Base layer 5/8" type X gysum waliboard or gypsum veneer base applied at right '� �
<br /> � -� � angles to eacn side of double row of 2 x 4 wood studs 16" o.c. on separate plates � �� �A File No. WP�105 �
<br /> � � ��I ( �=f I(�� � I=) I �!I ( I= I (�—� I I—) I ITf � I—I ( I=� I f—' 1" apart with bd coated nails, 1 7/8" long, 0.085' shank, 1/4° heads, 24 o.c. Face layer Exterior Side - One layer �/" Type X gypsum sheathing, 48" wide,applied parallel to � _
<br /> —I I I—� � �--I I �—� � (—) I �,_,I I I � � �—� � I � I �—� ( �—� � �—� � �� 5/8" type X gypsum wallboard or gysum veneer base applied at right angles to each sfuds with galvanized roofing nails, 1%a" long, 0.120" shank, %b" or '/z° heads, 7` o.c. in � �
<br /> side with 8d coated nails, 2 3!8" long, 0.100" shank, 1/4° heads, 8'b.c. field, 4° o.c. perimeter. Joints of gypsum sheathing may be left untreated. Exterior ,� Q a
<br /> O O cladding to be attached through sheathing to studs. Waliboard and sheathing nailed � �
<br /> Joints staggered 16" each lay�r and side. Sound tested with 3 1/2` glass fiber insulation to top and bottom plates at 7° o.c, � �
<br /> LIVING UNITS GARAGES stapled to studs in stud spaces on one side and with nails for base layer spaced 6" interior Side - One layer 5/` Type X gypsum wallboard or water resistant backer board �
<br /> o.c. Horizontai bracing required at mid-heignt. (LOAD-BEARING? or veneer base applied parallel with or at right angles to 2 x 4 wood studs, 24" o.c. � .
<br /> with bd coated nails 1%° long, 0.0915" shank, Ya' heads, 7" a.c. (LQAD-BEARING) 4
<br /> �
<br /> TYP. MAT SLA�-t�N-GRAC�E 2-HR DOUBLE STUD FIRE WALL 1-HOUR 1NALL � 1ohNo.: 13-47
<br /> 2 0 _ $ �. ,_
<br /> 1-1/2" — 1'-0" SE���oN 3" = 1'-0" P�N 3" = 1'-0" P�N o SheetNo.:
<br /> �
<br /> Sheet Order: /01 B U F � E � D � '..
<br /> ,-
<br />
|