HomeMy WebLinkAboutA1-104-ROOF-PLAN-Rev.0,
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— — — — DRAFTSTOPPING
3.000 SF MA%.
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MIN
GUTI ER &
EXTEND 2" GYP BD RRE WALL (ASW ) TO
TERMINATE AGAW ST NON-COMBUSTIBLE
EXTERIOR SHEATHING (FRT) OF CORNICE - TYP.
EXTERIOR SHEATHWG OF CORNICE TO BE NON-
COMBUSTIBLE (FRT) FOR A W IDTH ON EITHER
SIDE OF FIRE WALL EQUAL TO THE HORIZONTAL
PROJECTION OF CORNICE - TYP. FRT PLYW OOD
TO BE INSTALLED ALONG ALL VERTICAL AND
HORIZONTAL SURFACES INC W DING ROOF AND
BACK OF PARAPET WALL STRUCTURE AND
BRACWG TO ROOF DECK OVER BUILDING.
HATCHING INDICATES NON-COMBUSTIBLE ROOF
SHEATHWG (FRT) WHICH EXTENDS4'-0" MIN.ON
_ EITHER SIDE OF FIREWALL
ROOFABOVE
2" GVP BOARD AREA SEPARATION WALL W 2 HR RATE�
FIRE WALL ASSEMBLV INCORPORATEo FROM EXTERIOR
WALL TO EXTERIOR W ALL AND FOUNDATION TO
UNDERSIDE OF ROOF SHEATH ING. TERMINATE AGAINST
NON-COMBUSTIBLE (FRT) ROOF SHEATHING AND
SHEATHING OF 1-HOUR RATED EMERIOR WALL WHICH
EXTENDS 5'-4" ON EITHER SIDE OF FIREWALL PROVIDE
SPRINKLER FOR 3/4 HR PROTECTION ON WINDOWS
WITHM EXTENDED DISTANCE PROVIDE BUILDINGAREAS
ON BOTH SI�ES OF FIRE WALL W ITH AUTOMATIC FIRE
SUPPRESSION SVSTEM PER OBC 903.3.1.1 OR 903.3.12
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WOOL'L'PERT
CMrtECTU0.E�nGINEEPIH6I4E0A1T11L
76351nteractive Way
Suite 100
G Indianapolis, IN
46278
317.299.7500
FAX: 317.297.5805
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ATTIC VENTING REQUIRED
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NOTE: SLIP SHEET MEMBRANE PROTECTION BENEATH MECHANICAL UNITS BETW EEN ROOF MEMBRANE AND SUPPORT PEOESTALS
ROOF PLAN
SCALE: 3/32" = 1'-0"
RELEA5E0 FOR CONSTRUCTION
Suhjec��o compliance with allregula�ions
04 S�a�e antl Local Codes
City of Carmel
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GENERALNOTES
1. COORDINATETHEINSTALLATIONOFAYTHICK
AREA SEPARATION WALL W ITHIN W OOD STUD
FRAMED WALL. MAINTAIN 3/4" MIN. CLEARANCE
TO COMBUSTIBLES BV ALUMINUM CLIPS.
INSTALL FIRE BLOCKINGAT FLOORS, CEILING,
AND OTHER TRANSITIONS OF VERTICAL TO
HORIZONTAL CONCEALED SPACES. THE
RESULTING ASSEMBLV IS TO MEET
REQUIREMENTS FOR STRUCTURAL STABILITV
TO BE CLASSIFIED A FIRE WALL AS DEFINED BV
OBC ]062.
2. FIRE BLOCKING MATERIALS TO MCLU�E
GVPSUM BOARD OR MMERAL WOOL SECURED
IN PLACE.
3. FIREBLOCKINGMATERIALSTOINCWDE
GVPSUM BOARD OR MWERAL WOOL SECURE�
IN PLACE.
4. CORNICE TO BE CONSTRUCTED USING FlRE
RETARDANTTREATED(FRT)PLVWOOD
EXTERIOR SHEATHING FROM THE FACE OF 1-
HR RRE RATED LOAD-BEARING WALL BELOW
PROJECTING CORNICE ALONG ALL VERTICAL
ANDHORRONTALSURFACESINCLUDING
PARAPET ROOF AND BACK OF PARAPET WALL
STRUCTURE AND BRACING TO ROOF DECK
OVER BUILDING. MAINTAIN FRT SHEATHING A
MIN. DISTANCE OF CORNICE PROJECTION
(APPROX.S'-4") ON EACH SIDE OF FIRE WALL.
5. EXTENDTHEFIREWALL(ASW)THROUGHTHE
CONCEALED SPACE OF THE CORNICE PER OBC
706.52
6. PROVIDE SIDE WALL FROST PROOF
SPRINKLERS AT EACH OPENING WITHIN
PROTECTED WALL AREA.
7. THEFIREWALL(ASW)CANTERMINATEONTHE
UNDERSIDE OF THE ROOF SHEATHING IF:
A. THE ROOF SHEATHING IS
CONSTRUCTED OF FIRE RETARpANT
TREATED WOOD OR
B. 5/B" TVPE X GVPSUM IS INSTALLED
DIRECTLVBELOW SHEATHINGAND
SUPPORTEDCONTINUOUSLYBY2X2
LEDGERS
C. AND EITHER IS INSTALLED FORA
DISTANCE OF 4 FEET MINIMUM ON BOTH
SIDES OF THE FIRE WALL
8. REFER TO MEP STRUCTURAL & INTERIOR
DESIGN DRAW W GS AND SKETCHES FOR
CHANGES OR COORDINATION REQUIRED BV
PROVIDING A FIRE WALL.
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Dlssuances:
Proi. No.: 074904
Date: 10/24/18
A Sheet Name:
ROOF PLAN