HomeMy WebLinkAboutLETTER FROM ARCHITECTONICArchitectonic Inc
March 25, 2019
Saint Lucie County Building Department
Attn: Roof Permit Plan Review
2300 Virginia Avenue
Ft. Pierce, FL 34982
e2.m i �--
FLE COPY
Re:
Roofing specification prepared for the St. Lucie County Building Dept. for the structure
located at 2203 Elizabeth Avenue, Saint Lucie County, Florida
Manufacturer:
Polyglass USA
SCANNED
Profiles:
Modified Bitumen Roof System, FL #1654.1
BY
Code:
FBC 2017; Section R 905
St. I. I wi-� County
Wind Speed:
160 MPH; Ultimate Design Wind Speeds
Exposure:
B
Mean Roof Height: 30' Maximum
Pitch: % /12
Required Design Pressure: Zonel: -26 Zone 2: -41 Zone3: -47
Maximum Uplift Pressure: -90 psf
Roof Decking: Existing 5/8" plywood sheathing to be nailed w 8d x 2" ring shank nails
@ 6" O.C. thru out Zone 1, 4" O.C. perimeter & 6" O.C. field Zone 2,
and 4" O.C. thru out Zone 3.
Base: SBS-SA (self- adhering)
Cap Ply: Polyflex SA P, Polyflex SA P FR, Polyfresko G SA, Polykool
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