HomeMy WebLinkAboutLETTER - ROOFING SPECIFICATIONi
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Ar6hitec"t6nic Inc�
October 30, 2018
ScANNEo
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Saint Lucie County Building Department Sttvcie cou t
Attn: Roof Permit Plan Review Y
2300 �lrglnla Avenue
Ft. Pierce, FL 34982
Re: Roofing specification prepared for the St. Lucie County Building Dept. for the structure
located at 106 SE Lucero Drive, Saint Lucie County; Florida
Manufacturer:
Polyglass USA
Profile's:
Modified Bitumen Roof System, FL #1654-R22, System #W-140
Code:
FBC 2017; Sectiori 905
Wind Speed:
160 MPH; Ultimate Design Wind Speeds
Exposlre:
C
Meantoof Height:
30' Maximum
Pitch:
2/12 Minimum
Required Design Pressure:
Zone1: -31.46 Zone 2: -49.61 Zone3: -68.97
Maximum Uplift Pressure:
-90 psf
Base:
SBS-SA (self- adhering)
Ply Sheet:
(Optional) SBS-SA, (self -adhering) SBS-TA, APP-TA
Cap:
SBS-SA, APP-SA, SBS-TA, APP-TA
Roof Decking:
Existing 5/8" plywood sheathing to be nailed w/8d x 2" ring shank
@ 6" O.C. thru out zone 1, 4" O.C. perimeter, and 6" O.C. field zone 2,
and 4" O.C. thru out zone 3.
The above approved, as per Florida Building Code Compliance acceptances, 2017 Florida Building Code,
and the Manufacturer's recommendations.
806 Delaware Avenue
Tel:
772 460 7751
www.architectonicinc.com
Fort Pierce, Florida 34950
Fax:
772 460 4244
FL Reg #AA26003348 1 of 1