HomeMy WebLinkAboutREVISION, Specification-TPOS SystemsMechanically attached, 09-04-2019OFFICE USE ONLY:
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PLANNING & DEVELOPMENT SERVICES
BUILDING & CODE REGULATION DIVISION
2300 VIRGINIA AVENUE
FORT PIERCE, FL 34982-5652
(772) 462.1553
APPLICATION FOR BUILDING PERMIT REVISIONS
PROJECT INFORMATION
ADDRESS:
1.31 ar►�I�n '�\ i-��� �%-ercc r L 3�AR $2.
DETAILED DESCRIPTION OF PROJECT
REVISIONS:
CONTRACTOR INFORMATION:
STATE of FL REG./CERT. #: CLC_J7 -4_ ST. LUCIE CO CERT. #:
BUSINESS NAME:
QUALIFIERS NAME: 'T`ir� Sz,.
ADDRESS: Lane_
CITY: I br> STATE:1= (_ ZIP: -�Hcj S :j
PHONE (DAYTIME): Z - ?,moi A:) �: l FAX:
OWNER/BUILDER INFORMATION:
NAME: `fes
ADDRESS:
CITY: -ef c e- STATE: FC-
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LPHONE (DAYTIME: FAX:
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NAME:
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SLCCC: 9/23/09
Revised 06/30/17
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ZIP: 3t -IG k 2
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MULE-HIDE PRODUCTS CO., INC Page 24 05-1111
System Specifications
MECHANICALLY ATTACHED TPO Revision Date: September 2018
insulation manufacturers guidelines for the appropriate type, size
and thickness of the insulation needed for use over the respective
substrate and under the Mule-Hide Mechanically Attached Roofing
System.
K. Mule-Hide's minimum attachment rates shall be as follows:
2' by 4' boards shall be 2 per board
4' by 4' boards shall be 4 per board
4' by 8' boards shall be 6 per board (for boards up to 2" thick)
4' by 8' boards shall be 5 per board (for boards 2” thick or
greater)
Contact Mule-Hide’s Technical Department for FM approvals and
required attachment rates that are determined by deck type,
insulation brand, type and thickness. When using multiple layers of
insulation or more than one type of insulation, the number of
fasteners required per board is determined by the top layer of
insulation.
L. If a slipsheet is to be installed, the roof membrane shall be installed
immediately after the slipsheet to prevent any displacement. The
slipsheet should be overlapped a minimum of 4 inches on each
edge. Plates and fasteners may be necessary to anchor the
slipsheet when installing in windy conditions. Sufficient fasteners
should be used to ensure the slipsheets lay flat under the roof
membrane.
3.07 Membrane Installation
A. General - Unroll the Mule-Hide TPO Membrane and position
without stretching. Allow the membrane to relax at least 15 minutes
when the temperature is above 60°F, or 30 minutes when the
temperature is below 60°F, prior to installation. Inspect and remove
any damaged membrane.
B. Membrane must run perpendicular to the direction of steel
deck flutes and orientation of wood decks where possible.
C. All membrane overlaps shall be installed to facilitate the flow of
water. Seams shall be shingled or run parallel to the flow of water.
Backwater seams are not permitted.
D. Lap sheets a minimum of 5-1/2 inches for In-Lap Fastening, leaving
space for a continuous, minimum 2” weld beyond the outside edge
of the fasteners and discs. Membrane overlaps shall be shingled