HomeMy WebLinkAboutARCHITECTONIC LETTERArchitectonic Inc
February 19, 2019 SCANNED
St Lucie Coun
Saint Lucie County Building Department FFEB
ECEIVED ty
Attn: Roof Permit Plan Review 2 6 2019
2300 Virginia Avenue
Ft. Pierce, FL 34982 P-PD tiny
ST. Lucie County__—_
Re: Roofing specification prepared for the St. Lucie County Building Dept. for the structure
located at 2322 Oak Drive, Saint Lucie County, Florida
Manufacturer:
Polyglass USA
Profiles:
Modified Bitumen Roof System, FL #1654.1, System W-140
Code:
FBC 2017; Section R 905.10
Wind Speed:
165 MPH; Ultimate Design Wind Speeds
Exposure:
C
Mean Roof Height:
30' Maximum
Pitch:
%/12
Required Design Pressure:
Zonel: -33.5 Zone 2: -52.8 Zone3: -73.4 `
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:
Polyglass APP Base, OMG #12 Standard Roofgrip or OMG # 14 Heavy
Duty with OMG 3" Round Metal Plates of OMG Flat Bottom Metal
Plates @ 6" o.c. at min. 4" lap and 6" o.c. at three (3), equally spaced,
staggered center rows
Ply Sheet:
None
Cap:
APP-TA
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