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Product Approval
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Product Approval Menu > Application Detail
 
FL # FL15885-R6
Application Type Revision
Code Version 2023
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 Robert Griffiths
bob.griffiths@amrize.com
 
Technical Representative Walter McIntosh, Jr.
Address/Phone/Email 26 Century Blvd
Suite 205
Nashville, TN 37214
(615) 856-5116
walter.mcintosh@holcim.com
 
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 Robert Nieminen
Florida License PE-59166
Quality Assurance Entity UL LLC
Quality Assurance Contract Expiration Date 10/21/2028
Validated By John W. Knezevich, PE
  Validation Checklist - Hardcopy Received
 
Certificate of Independence FL15885_R6_COI_2024_07_COI_NIEMINEN.pdf
 
Referenced Standard and Year (of Standard)
StandardYear
ASTM C12892018
ASTM D68782021
ASTM G1552013
FM 44702016
FM 44742011
TAS 1142011
UL 18972015
 
Equivalence of Product Standards
Certified By

 
Sections from the Code
 
 
 
Product Approval Method Method 1 Option D
 
Date Submitted 08/18/2025
Date Validated 08/20/2025
Date Pending FBC Approval 08/22/2025
Date Approved 10/14/2025
Date Revised 09/01/2026
 
Summary of Products
FL # Model, Number or Name Description
15885.1 GenFlex EZ TPO Roof Systems (HVHZ) Thermoplastic polyolefin (TPO) roof systems for use in FBC HVHZ jurisdictions.
Limits of Use
 Approved for use in HVHZ: Yes
 Approved for use outside HVHZ: No
 Impact Resistant: N/A
 Design Pressure: +N/A/-495
 Other: Refer to PEER Section 5 for Limits of Use.
Installation Instructions
 FL15885_R6_II_2025_08_13_FINAL_A1_PEER-HSP-009.B_HVHZ_FL15885-R6.pdf
 Verified By: Robert Nieminen PE-59166
 Created by Independent Third Party: Yes
Evaluation Reports
 FL15885_R6_AE_2025_08_13_FINAL_PEER-HSP-009.B_HVHZ_FL15885-R6.pdf
 Created by Independent Third Party: Yes
15885.2 GenFlex EZ TPO Roof Systems (NON-HVHZ) Thermoplastic polyolefin (TPO) roof systems for use in FBC non-HVHZ jurisdictions.
Limits of Use
 Approved for use in HVHZ: No
 Approved for use outside HVHZ: Yes
 Impact Resistant: N/A
 Design Pressure: +N/A/-495
 Other: Refer to PEER Section 5 for Limits of Use.
Installation Instructions
 FL15885_R6_II_2025_08_13_FINAL_A1_PEER-HSP-009.A_NON-HVHZ_FL15885-R6.pdf
 Verified By: Robert Nieminen PE-59166
 Created by Independent Third Party: Yes
Evaluation Reports
 FL15885_R6_AE_2025_08_13_FINAL_PEER-HSP-009.A_NON-HVHZ_FL15885-R6.pdf
 Created by Independent Third Party: Yes
 
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