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Product Approval
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FL # FL46758-R2
Application Type Revision
Code Version 2023
Application Status Approved
  *Approved by DBPR. Approvals by DBPR shall be reviewed and ratified by the POC and/or the Commission if necessary.
 
Comments
Archived
 
Product Manufacturer Alpha ProTech Engineered Products, Inc.
Address/Phone/Email 301 S. Blanchard St.
Valdosta, GA 31601
(229) 242-1931   Ext 3237
dlaface@alphaprotech.com
 
Authorized Signature Daniel La Face
dlaface@alphaprotech.com
 
Technical Representative Dan La Face Sr.
Address/Phone/Email 301 South Blanchard Street
Valdosta, GA 31601
(229) 242-1931
dlaface@alphaprotech.com
 
Quality Assurance Representative
Address/Phone/Email
 
Category Roofing
Subcategory Underlayments
 
Compliance Method Evaluation Report from a Product Evaluation Entity
 
Evaluation Entity Intertek Testing Services NA, Inc.
Quality Assurance Entity Intertek Testing Services NA, Inc. - QA Entity
Quality Assurance Contract Expiration Date 12/31/2026
Validated By Intertek Testing Services NA, Inc.
 
 
Certificate of Independence
 
Referenced Standard and Year (of Standard)
StandardYear
ASTM D19702017
 
Equivalence of Product Standards
Certified By

 
Sections from the Code
 
 
 
Product Approval Method Method 1 Option C
 
Date Submitted 09/22/2025
Date Validated 09/22/2025
Date Pending FBC Approval
Date Approved 09/23/2025
 
Summary of Products
FL # Model, Number or Name Description
46758.1 Rex HI-TEMP Self-adhered Roofing Underlayment Self-adhered roofing underlayment - See CCRR-0533 for full product description.
Limits of Use
 Approved for use in HVHZ: Yes
 Approved for use outside HVHZ: Yes
 Impact Resistant: N/A
 Design Pressure: N/A
 Other: The underlayment must be installed in accordance with CCRR-0533, Sections 1507 and 1518 of the FBC (Building), and R905 of the FBC (Residential). See CCRR for further limitations and use.
Installation Instructions
 FL46758_R2_II_REX Hi-Temp box 6 mos REV C 3-2025.pdf
 Verified By: Intertek Testing Services NA, Inc.
 Created by Independent Third Party: 
Evaluation Reports
 FL46758_R2_AE_CCRR-0533.pdf
 
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Contact Us :: 2601 Blair Stone Road, Tallahassee FL 32399 Phone: 850-487-1824
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