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Product Approval
USER: Public User
 
Product Approval Menu > Application Detail
 
FL # FL47602-R0
Application Type New
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 10/12/2029
Validated By Steven M. Urich, PE
  Validation Checklist - Hardcopy Received
 
Certificate of Independence FL47602_R0_COI_CoI_CREEK Technical Services_2025.pdf
 
Referenced Standard and Year (of Standard)
StandardYear
ASTM D 19702017
ASTM D 37461985
ASTM D 46012004
ASTM D 48972016
ASTM D 61632016
ASTM D 61642016
ASTM D 68782021
FM 44702016
FM 44742011
TAS 1102000
TAS 114 (D, J)2011
TAS 114 (H)1995
TAS 1171995
UL 18972015
 
Equivalence of Product Standards
Certified By
 
Sections from the Code
 
 
 
Product Approval Method Method 1 Option D
 
Date Submitted 06/20/2025
Date Validated 06/22/2025
Date Pending FBC Approval 06/24/2025
Date Approved 08/12/2025
Date Revised 09/16/2026
 
Summary of Products
FL # Model, Number or Name Description
47602.1 Duro-TECH TPO Fleece Duro-TECH TPO Fleece with SBS Modified Roofing Systems
Limits of Use
 Approved for use in HVHZ: Yes
 Approved for use outside HVHZ: Yes
 Impact Resistant: N/A
 Design Pressure: +0/-400
 Other: See evaluation report for limits of use.		 Installation Instructions
 FL47602_R0_II_DLRI25001 2023 FBC Eval TPO SBS (HVHZ) FINAL.pdf
 Verified By: Zachary R. Priest PE 74021
 Created by Independent Third Party: Yes
Evaluation Reports
 FL47602_R0_AE_DLRI25001 2023 FBC Eval TPO SBS (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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