Engineering Specs
Gulf Coast engineering resources
We have standard 3-part CSI architectural specifications and generic detail drawings which can be adopted for use in your project documents. If additional information or documentation is required, our Technical Services Department can assist with most project needs. Use the resources provided on this page or call us today to discuss your requirements.
Codes & other resources
Recent code update: 2017 Florida Building Code, effective date
31 December 2017
For all customers permitting projects in the state of Florida, be advised that the new FBC will become effective on 31 December.
A comparison of the new and old code can be viewed here. The changes to chapter 15 are fairly minor.
- Underlayment requirements are now grouped into a single table (1507.1.1).
- Synthetic underlayments will require metal cap nails (aka tin tabs) in wind speed zones of 150MPH or greater (1507.1.1).
- Manufacturers must operate under a quality assurance program that is audited by an approved third party entity (1507.4). We have been and will continue to be audited by Keystone Certifications, which is an approved auditing agency.
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Our 2025 Halloween Spooktacular Savings Event
Contact your TSM and/or Account Manager asap to save today!!! This offer ends on Oct 31,

New Technical Bulletin
Gulf Coast Supply’s VersaLoc Single-Lock (90°) Panel has just passed two major industry tests — ASTM E1646
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