HomeMy WebLinkAboutEngineering COOK & MENARD ARCHITECTURE INC.
806 Delaware Avenue, Fort Pierce, Florida 34950
PHONE(772)460-7751 FAX(772)460-4244
EMAIL cookmenard@yahoo.com R r3
April 8 2016
APR 1 1 2016
PERMiTTiNG
St. Lucie County; rL
St. Lucie County Building Department.
Attn: Roof Permit Plan Review
2300 Virginia Avenue
Ft. Pierce,FL 34982
Re: Roofing specification prepared for the St. Lucie County Building Dept.for the structure located at
1203 Fleetwood Lane,St Lucie County, Florida
Manufacturer: Gulf Coast Supply&Manufacturing, LLC.
Profiles: 26 Ga. 5V Crimp,FL#11651.12
Code: FBC 2014;Section 1507
Wind Speed: 160 MPH; Ultimate Design Wind Speeds
Exposure: B
Mean Roof Height: 20'Maximum
Pitch: 6"/12"
Required Design Pressure: Zone1:-38.2 Zone 2:-53.9 Zone3:-101.4
Maximum Uplift Pressure: -108.5 @ 12"O.C.&-156.5@ 6"O.C.
Fasteners: Method of tile attachment: #9-15x1.5 HWH with sealing washer with minimum%"
penetration @ 12"O.C.
Underlayment:
Membrane: Resisto Sa Smooth Ply 40 is a self-adhering,woven polyethylene surfaced,SBS modified
bitumen roof underlayment. Horizontal seams should be minimum 3-inches,
configured to shed water. Vertical seams should be 6-inches and staggered not less
than 2-ft from vertical seams in the course below.
Roof Decking: Existing S/8"plywood sheathing to be nailed w/8d x 2 ring shank nails @ 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,2014 Florida Building Code,and the
Manufacturer's recommendations.
Respectfully Submitted,
Peter B.Cook
Cook& Menard Architecture, Inc.
Florida Registration No. AA0003494, NCARB Certification No. 31,789