FL31331.1-R1

Report Status
Approved
Code Version
2020 Florida Building Code
Application Type
Revision
Folio:
Model:

Duro-Last Single Ply Roof Systems

Database:
Florida Product Approval
Source Link:
Description:

Thermoplastic single ply roof systems for use in HVHZ jurisdictions.

Listing Details
Category:
Roofing
Subcategory:
Single Ply Roof Systems
Evaluator:
Robert Nieminen - PE-59166
Validator:
John W. Knezevich, PE
Official Site Status:
Approved
Compliance Method:
Evaluation Report from a Florida Registered Architect or a Licensed Florida Professional Engineer
Approval Method:
Method 1 Option D
Entity:
 
Specifications
Submission Date:
July 14, 2020
Validation Date:
July 20, 2020
HVHZ Approved:
Yes
Impact Resistant:
[ None ]
Design Pressures:
-1025psf / +0psf
Possible CSI Codes:
CSI Code: 07 54 23 - Thermoplastic-Polyolefin Roofing
CSI Code: 07 72 73 - Vegetated Roof Systems
CSI Code: 07 54 00 - Thermoplastic Membrane Roofing
CSI Code: 07 55 54 - Thermoplastic Protected Membrane Roofing
CSI Code: 07 01 70 - Operation and Maintenance of Roof Specialties and Accessories
Other:
1.) The design pressure listed herein pertains to one assembly. Refer to ER Appendix for all assemblies and associated maximum allowable design pressures. 2.) Refer to ER Section 5 for Limits of Use. 3.) This Evaluation Report is for HVHZ jurisdictions. Refer to FL1559 for NON-HVHZ jurisdictions.
Notes:


Date Submitted: July 14, 2020

Date Validated: July 20, 2020

Entity:  

Compliance Method: Evaluation Report from a Florida Registered Architect or a Licensed Florida Professional Engineer

Other: 1.) The design pressure listed herein pertains to one assembly. Refer to ER Appendix for all assemblies and associated maximum allowable design pressures. 2.) Refer to ER Section 5 for Limits of Use. 3.) This Evaluation Report is for HVHZ jurisdictions. Refer to FL1559 for NON-HVHZ jurisdictions.

Official Site Status: Approved

Subcategory: Single Ply Roof Systems
Contact Information
Representative:
N/A

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Listing Changes
Last Synced: 07/05/2025
Change Log effective March 1st 2023
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Approval & Installation Documents
PR INSTL DOCS FL31331 R1 II 2020 07 14 FINAL A1 ER DURO-LAST, HVHZ FL31331-R1
PR INSTL DOCS FL31331 R1 II 2020 07 14 FINAL A1 ER DURO-LAST, HVHZ FL31331-R1
PR TECH DOCS FL31331 R1 AE 2020 07 14 FINAL ER DURO-LAST, HVHZ FL31331-R1
PR TECH DOCS FL31331 R1 AE 2020 07 14 FINAL ER DURO-LAST, HVHZ FL31331-R1
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