HomeMy WebLinkAboutLETTER ROOF SPECIFICATIONSA,rchitectonic Inc
May 2, 2018
-91
Saint Lucie County Building Department
Attn: Roof Permit Plan Review
2300 Virginia Avenue
Ft. Pierce, FL 34982
Re: Roofing specification preps
located at 230 Olson Avem
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COU* <Ter
FILE'. COPr
i for the.St. Lucie County Building Dept. for the structure
St. Lucie County, FL
Manufacturer:
Tri-Built hoofing Products
Profiles:
Tri —Built �odified, FL# 16027-112
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:
Zone1: -3�3 Zone 2: -52.8 Zone3:-73.45
Maximum Uplift Pressure:
-60 Zone & Zone 2, -96.9 Zone 3
Base:
Certain Teed Glasbase with 32 ga. 1-5/8" diameter Tin Caps w/ 11 ga.
Annular ring shank nails @ 8" o.c. in 4 inch lap and 8" o.c. in three
equally spaced, staggered center rows Zone 1 & 2, Zone 3 fasteners
shall be spaced @ 6" o.c. in 4 inch lap & 6" o.c. in three equally spaced
staggered center rows
Ply Sheet:
(Optional) One or more SBS-SA or APP-TA
Cap:
SBS-SA, APP-SA, SBS-TA OR APP-TA
The above approved, as per Florida Building
and the Manufacturer's recommendations.
Mich
Arch!
e Compliance acceptances, 2017 Florida Building Code,
806 Delaware Avenue Tel; 772 46017751 www.architectonicinc.com
Fort Pierce, Florida 34950 Fax: 772 46014244 FL Reg #AA26003348 1 of 1