07 HOT STACK PENETRATION.pdf
PDF 135 KB Posted
- Attached to
- RFP for Riverside Roofing
- Solicitation number
- RFP - MANC - 240000000261
- Issued by
- Washtenaw County, Marlette City, Michigan
About this file
This document appears to be a drawing/technical specification for a Hot Stack Penetration detail. The drawing provides notes and specifications for the installation of a sheet-metal sleeve and rain collar on a hot stack, including requirements for priming metal surfaces, sealants, clearances, and flashing.
The related state and local contract opportunity is an RFP for roofing work to be performed in Washtenaw County and Marlette City, Michigan. The RFP likely includes this Hot Stack Penetration detail as part of the required scope of work for the roofing project. The contract opportunity does not provide additional details on the project size, response deadlines, or award information.
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Text version
DWG NO. 07 N.T.S.
NOTES
1. PRIME ALL METAL SURFACES THAT WILL COME INTO CONTACT WITH THE SPECIFIED ADHESIVE.
2. WHEN HOT STACK SERVICE TEMPERATURE EXCEEDS 400 DEGREES, WELD OR SOLDER RAIN COLLAR TO
PIPE IN LIEU OF INSTALLING SEALANT.
3. THE CLEARANCE REQUIRED BETWEEN THE HOT PIPE AND INSULATED METAL LINER WILL DEPEND ON THE
TEMPERATURE OF THE MATERIAL HANDLED BY THE STACK.
BUILT-UP ROOFING HOT/COLD
HOT STACK PENETRATION
SHEET-METAL SLEEVE
APPROPRIATE HIGH TEMPERATURE SEALANT
(SEE NOTE #2 BELOW)
SHEET-METAL RAIN COLLAR OVERLAPPING
FLASHING COLLAR BY 3" TO 4"
CLAMPING RING
STAINLESS STEEL
TREATED WOOD BLOCKING
ROOF DECK
SPECIFIED COVER BOARD
SPECIFIED INSULATION
SPECIFIED BUR MEMBRANE
TWO-PLY STRIPPING
4" MIN. FLANGE SET IN ASPHALT CEMENT
AND MECHANICALLY FASTENED 3" O.C.
BATTEN INSULATION
PERIMETER
MASTIC SEAL AT
EXISTING INSULATED
METAL LINER (SEE NOTE #3 BELOW)
HOT STACK
AutoCAD SHX Text R
AutoCAD SHX Text
2017 TREMCO
AutoCAD SHX Text C
AutoCAD SHX Text
8" MIN.
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