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Product Approval
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Product Approval Menu > Application Detail
 
FL # FL47206-R1
Application Type Revision
Code Version 2023
Application Status Approved
 
Comments
Archived
 
Product Manufacturer Duro-Last (Amrize Building Envelope LLC)
Address/Phone/Email 525 Morley Dr.
Saginaw, MI 48601
(989) 753-6486   Ext 2296
al.janni@amrize.com
 
Authorized Signature Al Janni
al.janni@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 05/14/2028
Validated By Steven M. Urich, PE
  Validation Checklist - Hardcopy Received
 
Certificate of Independence FL47206_R1_COI_CoI_CREEK Technical Services_2025.pdf
 
Referenced Standard and Year (of Standard)
StandardYear
ASTM D 68782021
FM 44702016
FM 44742011
TAS 1102000
TAS 1142011
TAS 1141995
TAS 1171995
UL 18972015
 
Equivalence of Product Standards
Certified By

 
Sections from the Code
 
 
 
Product Approval Method Method 1 Option D
 
Date Submitted 07/24/2025
Date Validated 07/25/2025
Date Pending FBC Approval 07/28/2025
Date Approved 10/14/2025
Date Revised 10/05/2026
 
Summary of Products
FL # Model, Number or Name Description
47206.1 Duro-TECH TPO Roofing Systems TPO single-ply roof membranes
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
 FL47206_R1_II_DLRI24001.1 2023 FBC Eval TPO (HVHZ) final.pdf
 Verified By: Zachary R Priest PE-74021
 Created by Independent Third Party: Yes
Evaluation Reports
 FL47206_R1_AE_DLRI24001.1 2023 FBC Eval TPO (HVHZ) final.pdf
 Created by Independent Third Party: Yes
 
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Contact Us :: 2601 Blair Stone Road, Tallahassee FL 32399 Phone: 850-487-1824
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