HomeMy WebLinkAboutLETTER-ROOFING SPECIFICATIONSArchitectonic Inc
March 29, 2018
Saint Lucie County Building Department
Attn: Roof Permit Plan Review
2300. Virginia. Avenue
Ft. Pierce, FL 34982
SCANNED �
Re: Roofing specification prepared for the St. Lucie County Building Dept. for the structure
located at 5904 Cassia Drive, Saint Lucie County, Florida
Manufacturer:
Profiles:
Code:
Wind Speed:
Exposure:
Mean Roof Height:
Pitch:
Required Design Pressure:
Maximum Uplift Pressure:
Base:
Ply Sheet:
Cap:
Roof Decking:
Polyglass USA
Modified Bitumen Roof System, FL #1654-1122
FBC 2017; Section 1507
165,MPH; Ultimate Design Wind Speeds
C
30' Maximum
Y2112 Minimum.
Zonel: -33.5 ' Zone 2: -52.8 Zone3: -73.45
-90 psf
SBS-SA (self -adhering)
(Optional) One or more Elastoflex SA V Base (self -adhering)
SBS-SA, SBS-TA, APP-SA, APP-TA (self -adhering)
Existing 5/8" plywootl. sheathing to. be_nailed. w/$d.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: 772 460-77,51 www.architectonicirvc.com