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Product Approval Menu > Application Detail

FL #

FL46783-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

CertainTeed, LLC (Roofing)

Address/Phone/Email

20 Moores Road
Malvern, PA 19355
(610) 893-5945
Alex.T.James@saint-gobain.com

Authorized Signature

Alex James
Alex.T.James@saint-gobain.com

Technical Representative

Address/Phone/Email

Quality Assurance Representative

Address/Phone/Email

Category

Roofing

Subcategory

Underlayments

Compliance Method

Evaluation Report from a Product Evaluation Entity

Evaluation Entity

NEMO CERT, LLC (Eval)

Quality Assurance Entity

NEMO CERT, LLC

Quality Assurance Contract Expiration Date

12/31/2030

Validated By

NEMO CERT, LLC (Validation)

Certificate of Independence

FL46783_R2_COI_2024_07_COI_NEMO.pdf

Referenced Standard and Year (of Standard)

Standard	Year
ASTM D1970	2017

Equivalence of Product Standards
Certified By

Sections from the Code

Product Approval Method

Method 1 Option C

Date Submitted

05/15/2025

Date Validated

05/15/2025

Date Pending FBC Approval

Date Approved

05/15/2025

Date Revised

09/28/2026

Summary of Products


FL #	Model, Number or Name	Description
46783.1	WinterGuard Self-Adhered Roof Underlayments	Self-adhering, fiberglass reinforced, granule-surfaced, SBS modified bitumen roof underlayments
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 NER Section 4 for Limits of Use		Installation Instructions FL46783_R2_II_2025_05_15_FINAL_NER-CTR-003.R2_FL46783-R2.pdf Verified By: NEMO CERT, LLC (Eval) Created by Independent Third Party: Evaluation Reports FL46783_R2_AE_2025_05_15_FINAL_NER-CTR-003.R2_FL46783-R2.pdf

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