Español
Canada
Careers
Investors
About Us
Contact Us
Become a Customer

Sto Corporation

Sto Corporation Powerflex Silco Medium Base 3

Item:

#470870

Product:

#STOPFSMB3

Manufacturer:

#80286-513

  • Applicable Standards: ASTM G53
    ASTM D522
    ASTM E84
    ASTM D1653
    ASTM D4541
    ASTM G21
    LEED
    US EPA (40 CFR 59)
    South Coast AQMD (Rule 1113)

Sign up for updates
Get the latest news, tips, tools and product updates for all your roofing projects.
Privacy Policy and Cookie NoticeTerms of UseTerms and Conditions of Sale
© 2026 QXO, Inc. All Rights Reserved.

Invoices paid via credit card are subject to a 3% surcharge, where allowed by law. Oklahoma is restricted to 2% per state guidelines.