NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, January 15, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/Sustain/Listings.asp?Company=C0783801&Standard=347&


NSF/ANSI 347
Sustainability Assessment for Single Ply Roofing Membranes


 
SOPREMA INC. 
310 Quandral Dr.
Wadsworth, OH 44281 
United States 
330-334-0066

Facility : Saginaw, MI



Gold Certified
Product Category Product Line/Trade Name Series/Number Certification Period Certification Number
Single Ply Roofing Sentinel PVC HFB 50-mil, 60-mil, 80-mil 04/02/2024 - 12/31/2027 C0783801-100
Single Ply Roofing Sentinel KEE 50-mil, 60-mil, 80-mil 04/02/2024 - 12/31/2027 C0783801-101
Single Ply Roofing Sentinel KEE HFB 50-mil, 60-mil, 80-mil 04/02/2024 - 12/31/2027 C0783801-102
Single Ply Roofing Sentinel PVC 50-mil, 60-mil, 80-mil 04/02/2024 - 12/31/2027 C0783801-103
Number of matching Manufacturers is 1
Number of matching Products is 4
Processing time was 0 seconds