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Product Approval Menu > Product or Application Search > Application Detail

FL #

FL620-R37

Application Type

Affirmation

Code Version

2026

Application Status

Approved

Comments

Archived

Product Manufacturer

GAF

Address/Phone/Email

1 Campus Drive
Parisppany, NJ 07054
(800) 766-3411
mstieh@gaf.com

Authorized Signature

Michael Stieh
michael.stieh@gaf.com

Technical Representative

William Broussard

Address/Phone/Email

1 Campus Drive
Parsippany, NJ 07054
(800) 766-3411
TechnicalQuestionsGAF@gaf.com

Quality Assurance Representative

Address/Phone/Email

Category

Roofing

Subcategory

Cements-Adhesives-Coatings

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

10/03/2028

Validated By

John W. Knezevich, PE

Validation Checklist - Hardcopy Received

Certificate of Independence

FL620_R37_COI_2024_07_COI_NIEMINEN.pdf

Referenced Standard and Year (of Standard)

Standard	Year
ASTM D6083	2021
TAS 110	2000
TAS 139	1995

Equivalence of Product Standards
Certified By

Sections from the Code

I affirm that there are no changes in the new Florida Building Code which affect my product(s) and my product(s) are in compliance with the new Florida Building Code.

Documentation from approved Evaluation or Validation Entity

Yes

No

N/A

FL620_R37_COC_2026_07_29_AFFIRMATION_FL620-R37.pdf

Product Approval Method

Method 1 Option D

Date Submitted

08/13/2026

Date Validated

08/13/2026

Date Pending FBC Approval

08/15/2026

Date Approved

10/15/2026

Summary of Products


FL #	Model, Number or Name	Description
620.1	GAF Roof Maintenance Coatings	Liquid applied roof coatings
Limits of Use Approved for use in HVHZ: Yes Approved for use outside HVHZ: Yes Impact Resistant: N/A Design Pressure: N/A Other: Refer to PEER Section 5.		Installation Instructions FL620_R37_II_2026_02_04_FINAL_PEER-GAF-004.A_FL620-R36.pdf Verified By: Robert Nieminen PE-59166 Created by Independent Third Party: Yes Evaluation Reports FL620_R37_AE_2026_02_04_FINAL_PEER-GAF-004.A_FL620-R36.pdf Created by Independent Third Party: Yes

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