HomeMy WebLinkAbout06080001.32NOTE; FLASHING, ROOFING AND ANY EDGE
PROTECTION REQUIRED ALONG PERIMETER OF
RAISED HVAC PLATFORM IS SOLE
RESPONSIBILITY OF ROOFING CONTRACTOR.
CONDITION AS SHOWN HERE IS FOR
REFERENCE ONLY AND IS NQT INTENDED TO
BE AN ACCURATE DEPICTION OF THE ACTUAL
REQUIRED FINAL INSTALLATION.
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COVERED ALL EXPOSED PORTIONS
OF PAD WITH 60 MIL FULLY
ADHERED MEMBRANE ROOFING.
SECTION MECHANICAL PAD
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REFER TO STRUCTURAL DETAILS FOR
ALL SIZES, HEIGHTS ETC.
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OVERALL ROOF PLAN
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NOTE; FLASHING, ROOFING AND ANY EDGE
PROTECTION REQUIRED ALONG PERIMETER OF
COVERED ALL EXPOSED PORTIONS
RAISED HVAC PLATFORM IS SOLE
OF PAD WITH 60 MIL FULLY
RESPONSIBILITY OF ROOFING CONTRACTOR.
ADHERED MEMBRANE ROOFING.
CONDITION AS SHOWN HERE IS FOR
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REQUIRED FINAL INSTALLATION.
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1�" METAL STUD COVERED WITH �"
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TREATED EXTERIOR GRADE PLYWOOD.
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3 � SECTION a� MECHANICAL PAD
N07E; FLASHING, ROOFING AND ANY EDGE
PROTECTION REQUIRED ALONG PERIMETER OF
RAISED HVAC PLATFORM 1S SOLE
RESPONSIBILITY OF ROOFING CONTRACTOR.
CONDITION AS SHOWN HERE IS FOR
REFERENCE ONLY AND IS NOT INTENDED TO
BE AN ACCURATE DEPICTION OF THE ACTUAL
REQUIRED FINAL INSTALLATION.
2�" METAL STUD COVERED WITH 4"
TREATED EXTERIOR GRADE PLYWOOD.
� SECTION
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COVERED ALL EXPOSED PORTIONS
OF PAD WITH 60 MIL FULLY
ADHERED MEMBRANE ROOFING.
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REFER TO STRUCTURAL DETAILS FOR
� ALL SIZES, HEIGHTS ETC.
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MECHANICAL PAD
KEY NOTES
ODENOTES FORMED METAL COPING.
OINDICATES APPROXIMATE SIZE OF AIR HANDLING UNIT.
APPROX. 38' -7 "L X 8' -2"W X 6' -11'7.
OINDICATES APPROXIMATE EXTENTS OF REQUIRED FREE
AREA AROUND THE AIR HANDLING UNIT. MANU.
REQUIRES 6' -0" CLEAR AT ALL FOUR SIDES.
ODENOTES RAISED STEEL DECK WfTH CONCRETE PAD
FOR MECHANICAL UNIT. REFER TO STRUCTURAL
DRAWINGS FOR CONSTRUCTION.
OINDICATES BRICK PIERS BELOW -SHOWN FOR
REFERENCE ONLY.
OINDICATES OUTSIDE FACE OF EXTERIOR WALL BELOW
PARAPET. SHOWN FOR REFERENCE ONLY.
ODENOTES APPROXIMATE LOCATION OF ROOF SCUTTLE
FROM ROOM BELOW. SHOWN AS 36"
SQUARE - COORDINATE WITH OWNER AS TO THEIR
REQUIRED SIZE.
OINDICATES APPROXIMATE LOCATION OF ACCESS
DOORS FROM ENCLOSED MECHANICAL SPACE TO
ADJACENT ROOFING AREAS. SEE 3/A5.2
ODENOTES APPROXIMATE LOCATION FOR ROOF
PENETRATIONS BELOW MECHANICAL UNiT. SHOWN
FOR REFERENCE ONLY. COORDINATE WITH
STRUCTURAL ENGINEER AND UNIT'S MANUFACTURER
OR REPRESENTATIVE PRIOR TO FRAMING THESE
OPENINGS.
� 0 START TAPERED INSULATION UP SLOPED PART OF
ROOF AND PROVIDE TAPERED INSULATION (TO DRAIN
AS SHOWN) ACROSS ENTIRE FLAT ROOF AREA. FIELD
DETERMINE APPROPRIATE EXTENTS.
ROOF PLAN LEGEND
RD / OD DENOTES ROOF DRAIN AND OVERFLOW DRAIN. REFER
TO PLUMBING ENGINEER FOR LOCATIONS OF EACH
ALONG WITH ALL PIPING SIZES AND LEADER
LOCATIONS.
RD OD
DENOTES TAPERED INSULATION ROOF CRICKETS TO
ROOF DRAIN LOCATIONS. SLOPE MIN OF �" /FOOT AS
INDICATED BY ARROWS.
�— DENOTES ROOF SLOPE AT �" /FOOT MINIMUM.
ROOF TYP E
ROOF TYPE #1 FULLY ADHERED, 60 MIL THICK, EPDM ROOFING
OVER R -19 VALUE POLYISOCYANURATE
INSULATION OVER SLOPING STEEL ROOF DECK.
ROOF TYPE #Z FULLY ADHERED, 60 MIL THICK, EPDM ROOFING
OVER TAPERED RIGID POLYISOCYANURATE ROOF
INSULATION OVER FLAT STEEL ROOF DECK.
MINIMUM ROOF INSULATION 7HICKNESS AT ROOF
DRAINS MUST BE 2 ".
ROOF TYPE #3 FULLY ADHERED, 60 MIL THICK, EPDM ROOFING
OVER TAPERED RIGID POLYISOCYANURATE ROOF
INSULATION OVER �" TREATED PLYWOOD
SHEATHING OVER FLAT STEEL ROOF DECK.
MINIMUM ROOF INSULATION THICKNESS AT ROOF
DRAINS MUST BE � ".
MEMBRANE AND OTHER ITEMS ASSOCIATED WITH
ROOF TYPES MUST BE EQUAL TO AS MANU BY
'FIRESTONE' OR 'CARLISLE SYN TEC INC'.
PROVIDE MANUFACTURER'S 20 YEAR WARRANTY.
GENERAL NOTES
DETAILS AT ROOF EDGES INCLUDING FLASHING, MEMBRANE
EXTENTS ETC ARE SHOWN FOR REFERENCE ONLY. USE
MANUFACTURERS STANDARD, APPROVED DETAILS WHERE
APPLICABLE. COORDINATE WITH ARCHITECT ANY DETAIL
THAT DIFFERS SUBSTANTIALLY FROM WHAT IS SHOWN
HERE.
USE MANUFACTURERS STANDARD, APPROVED DETAILS AT
ALL ROOF PENETRATIONS, CURBS (IF APPLICABLE) AND
ANY OTHER LOCATION AT ROOF AS REQUIRED.
PROVIDE MANUFACTURERS STANDARD 3' -0 "W WALK PADS
FROM ROOF HATCH TO ROOF MOUNTED MECHANICAL
EQUIPMENT. VERIFY WITH HVAC CONTRACTOR ALL HVAC
LOCATIONS DURING BIDDING PROCESS.
STAGGER ROWS OF INSULATION TO COVER
THERMAL BREAKS AT JOINTS.
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