Español
Careers
Investors
About us
Contact us
Become a customer

STI - Firestop Authority

STI - Firestop Authority 3" 6" x 9" SpecSeal SSB Intumescent Firestop Pillows

Item:

#385426

Product:

#STCSSB36

Manufacturer:

#SSB36

  • Applicable Standards: ASTM E90
    ASTM E814 (UL1479)
    ASTM G21
    CAN/ULC-S115

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
© 2025 QXO, Inc. All Rights Reserved.