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Model:
GorillaGuard Premium
Database:
Florida Product Approval
Description:
Polymeric Underlayment
Subcategory:
Underlayments
Validator:
Zachary R. Priest, P.E.
Official Site Status:
Approved
Compliance Method:
Certification Mark or Listing
Entity:
PRI Construction Materials Technologies
Submission Date:
June 2, 2025
Validation Date:
July 7, 2025
Possible CSI Codes:
CSI Code: 07 54 26 - Nitrile-Butadiene-Polymer Roofing
CSI Code: 07 54 13 - Copolymer-Alloy Roofing
CSI Code: 07 54 23 - Thermoplastic-Polyolefin Roofing
CSI Code: 07 53 29 - Polyisobutylene Roofing
CSI Code: 07 54 19 - Polyvinyl-Chloride Roofing
Other:
Mechanically fastened roof coverings as prescribed in FBC Section 1507.1.1.1 shall be permitted. Fasteners must comply with FBC Section 1506.5.
Notes:
Date Submitted: June 2, 2025Date Validated: July 7, 2025Entity: PRI Construction Materials TechnologiesCompliance Method: Certification Mark or ListingOther: Mechanically fastened roof coverings as prescribed in FBC Section 1507.1.1.1 shall be permitted. Fasteners must comply with FBC Section 1506.5.Official Site Status: ApprovedSubcategory: Underlayments
Change Log effective March 1st 2023
Approval & Installation Documents
PR CERTIFICATE FL47540 R0 C CAC 117C GORILLAGUARD PREMIUM
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PR INSTL DOCS FL47540 R0 II ATL-257184-00 GORILLA GUARD DATA SHEET V2(1) (1)
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PR INSTL DOCS FL47540 R0 II GORILLAGUARD INSTALLATION INSTRUCTIONS
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