HomeMy WebLinkAboutAPPROVED Architecture updated 50421Architectonic Inc
April 16, 2021
St. Lucie County
Planning & Development Services
Building & Code Regulation Division
2300 Virginia Avenue
Fort Pierce, FL 34982
Re: Roofing specification prepared for St. Lucie County Building Department for the structure
located at, 650 N. Rock Road, Fort Pierce, FL, St. Lucie County, FL
Manufacturer:
JATAYLOR ROOFING
Profiles:
Edge-Loc 1.0 Aluminum, NOA# 18-1023.17
Code:
FBC 2020; Section R 905
Wind Speed:
160 MPH; Ultimate Design Wind Speeds
Exposure:
B
Mean Roof Height:
28' Maximum
Pitch:
5/12 Minimum
Required Design Pressure:
Zone1: -51 Zone 2: -64.3 Zone3: -75.9
Maximum Uplift Pressure:
-59.75 Zone 1 and -101 Zone 2 and 3
Fasteners:
#10-13 x 1 Pancake Screws @ 16" O.C. Zone 1 nd 6.75" O.C.
Zone 2 and 3 with 3/16" min. penetration
Underlayment:
Owens Corning Titanium PSU-30, Self -Adhered Underlayment,
FL# 11602.1
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" D.C. thru out zone 3.
The above approved, as per Florida Building Code Compliance acceptances, 20 0 Florida Building Code,
and the Manufacturer's recommendations. (D 3.Z
2Co
806 Delaware Avenue Tel: 772 460 7751 www.architectonicinc.com
Fort Pierce, Florida 34950 Fax: 772 460 4244 FL Reg #AA26003348 1 of 1