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Product Approval
USER: Public User
 
Product Approval Menu > Application Detail
 
FL # FL46439-R4
Application Type Revision
Code Version 2026
Application Status Pending FBC Approval
 
Comments
Archived
 
Product Manufacturer Drexel Metals, Inc.
Address/Phone/Email 204 Railroad Drive
Ivyland, PA 18974
(502) 303-1511
jshumate@drexmet.com
 
Authorized Signature Jason Shumate
jshumate@drexmet.com
 
Technical Representative
Address/Phone/Email
 
Quality Assurance Representative
Address/Phone/Email
 
Category Roofing
Subcategory Roofing Insulation
 
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 02/05/2027
Validated By John W. Knezevich, PE
  Validation Checklist - Hardcopy Received
 
Certificate of Independence FL46439_R4_COI_2024_07_COI_NIEMINEN.pdf
 
Referenced Standard and Year (of Standard)
StandardYear
ASTM C12892023
ASTM E842024
TAS 110, Section 82000
 
Equivalence of Product Standards
Certified By

 
Sections from the Code
 
 
 
Product Approval Method Method 1 Option D
 
Date Submitted 09/30/2026
Date Validated 09/30/2026
Date Pending FBC Approval 10/03/2026
 
Summary of Products
FL # Model, Number or Name Description
46439.1 Defend-R Roof Insulation polyisocyanurate roof insulation
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 for Limits of Use.
Installation Instructions
 FL46439_R4_II_2026_09_30_FINAL2_PEER-HNTDMI-001_FL46439-R4.pdf
 Verified By: Robert Nieminen PE-59166
 Created by Independent Third Party: Yes
Evaluation Reports
 FL46439_R4_AE_2026_09_30_FINAL2_PEER-HNTDMI-001_FL46439-R4.pdf
 Created by Independent Third Party: Yes
 
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