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Office of the Secretary
Product Approval
USER: Public User
 
Product Approval Menu > Application Detail
 
FL # FL17862-R6
Application Type Revision
Code Version 2026
Application Status Approved
 
Comments
Archived
 
Product Manufacturer GenFlex (Amrize Building Envelope LLC)
Address/Phone/Email 26 Century Blvd
Suite 205
Nashville, TN 37214
(629) 234-6545
codes@amrize.com
 
Authorized Signature Bob Griffiths
codes@amrize.com
 
Technical Representative
Address/Phone/Email
 
Quality Assurance Representative
Address/Phone/Email
 
Category Roofing
Subcategory Single Ply Roof Systems
 
Compliance Method Evaluation Report from a Florida Registered Architect or a Licensed Florida Professional Engineer
Evaluation Report - Hardcopy Received
 
Florida Engineer or Architect Name who developed the Evaluation Report Zachary R. Priest
Florida License PE-74021
Quality Assurance Entity UL LLC
Quality Assurance Contract Expiration Date 12/20/2027
Validated By Steven M. Urich, PE
  Validation Checklist - Hardcopy Received
 
Certificate of Independence FL17862_R6_COI_CoI_CREEK Technical Services_2025.pdf
 
Referenced Standard and Year (of Standard)
StandardYear
ASTM D 19702021
ASTM D 37461985
ASTM D 68782021
FM 44702022
FM 44742020
TAS 1102000
TAS 114 (C, H)1995
TAS 114 (D, J)2011
TAS 117(B)1995
UL 18972015
 
Equivalence of Product Standards
Certified By

 
Sections from the Code
 
 
 
Product Approval Method Method 1 Option D
 
Date Submitted 07/28/2026
Date Validated 08/13/2026
Date Pending FBC Approval 08/16/2026
Date Approved 10/13/2026
Date Revised 10/13/2026
 
Summary of Products
FL # Model, Number or Name Description
17862.1 GenFlex EZ TPO EZ TPO Single-Ply Roof Systems
Limits of Use
 Approved for use in HVHZ: Yes
 Approved for use outside HVHZ: Yes
 Impact Resistant: N/A
 Design Pressure: +0/-502.5
 Other: See evaluation report for limits of use.
Installation Instructions
 FL17862_R6_II_GFX15001.6 2026 FBC Eval TPO (HVHZ) final.pdf
 Verified By: Zachary R. Priest 74021
 Created by Independent Third Party: Yes
Evaluation Reports
 FL17862_R6_AE_GFX15001.6 2026 FBC Eval TPO (HVHZ) final.pdf
 Created by Independent Third Party: Yes
 
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