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Product Approval
USER: Public User
 
Product Approval Menu > Application Detail
 
FL # FL298-R11
Application Type Revision
Code Version 2023
Application Status Approved
 
Comments
Archived
 
Product Manufacturer CertainTeed, LLC (formerly GCP Applied Technologies Inc.)
Address/Phone/Email 20 Moores Road
Malvern, PA 19355
(610) 893-6000
Keith.E.Berg@saint-gobain.com
 
Authorized Signature Keith Berg
Keith.E.Berg@saint-gobain.com
 
Technical Representative
Address/Phone/Email
 
Quality Assurance Representative Phillip Marcasciano
Address/Phone/Email 62 Whittemore Ave
Cambridge, MA 02140
(877) 423-6491
philip.j.marcasciano@gcpat.com
 
Category Roofing
Subcategory Underlayments
 
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 Benchmark Holdings, L.L.C.
Quality Assurance Contract Expiration Date 12/31/2026
Validated By Steven M. Urich, PE
  Validation Checklist - Hardcopy Received
 
Certificate of Independence FL298_R11_COI_CoI_CREEK Technical Services_2025.pdf
 
Referenced Standard and Year (of Standard)
StandardYear
ASTM D 19702017
 
Equivalence of Product Standards
Certified By
 
Sections from the Code
 
 
 
Product Approval Method Method 1 Option D
 
Date Submitted 10/15/2025
Date Validated 10/19/2025
Date Pending FBC Approval 10/20/2025
Date Approved 12/09/2025
Date Revised 09/23/2026
 
Summary of Products
FL # Model, Number or Name Description
298.1 CertaSeam Roof Tape ASTM D 1970, self-adhering tape with nominal width of 4-in.
Limits of Use
 Approved for use in HVHZ: Yes
 Approved for use outside HVHZ: Yes
 Impact Resistant: N/A
 Design Pressure: N/A
 Other: See evaluation report of limits of use		 Installation Instructions
 FL298_R11_II_CTL12001.8 2023 FBC Eval SA Underlayments final.pdf
 Verified By: Zachary R. Priest PE-74021
 Created by Independent Third Party: Yes
Evaluation Reports
 FL298_R11_AE_CTL12001.8 2023 FBC Eval SA Underlayments final.pdf
 Created by Independent Third Party: Yes
298.2 Grace VYCOR Ice & Water Shield, VYCOR Ice & Water Shield, Grace VYCOR Ice & Water Shield HT and VYCOR Ice & Water Shield HT ASTM D 1970, self-adhering underlayments for use in steep slope roofing
Limits of Use
 Approved for use in HVHZ: Yes
 Approved for use outside HVHZ: Yes
 Impact Resistant: N/A
 Design Pressure: N/A
 Other: See evaluation report of limits of use		 Installation Instructions
 FL298_R11_II_CTL12001.8 2023 FBC Eval SA Underlayments final.pdf
 Verified By: Zachary R. Priest 74021
 Created by Independent Third Party: Yes
Evaluation Reports
 FL298_R11_AE_CTL12001.8 2023 FBC Eval SA Underlayments final.pdf
 Created by Independent Third Party: Yes
 
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