Español

Become a customer

STI - Firestop Authority

STI - Firestop Authority 4" SpecSeal® LCC Firestop Collar

Item:

#653056

Product:

#STCLCC400FS

Manufacturer:

#LCC400

Applicable Standards: ASTM E814 (UL1479)
CAN/ULC S115
UL Certified
FM Approved
LEED

Hold Your Shingles, Did You Grab These?

QXO pros frequently purchase these items alongside STI - Firestop Authority SpecSeal® LCC Firestop Collar

GAF 3' x 50' WeatherWatch® Mineral-Surfaced Leak Barrier 1.5 SQ. Roll

GAF 0.14" 39-5/8" x 32.56' RUBEROID® Mop Granule Membrane 1 SQ. Roll White

Owens Corning 3/4" x 2' x 8' FOAMULAR® 250 Tongue & Groove (TG) Extruded Polystyrene (XPS) Rigid Foam Insulation

Length: 8'

Owens Corning 2" x 4' x 8' FOAMULAR® 250 Scoreboard (SB) Extruded Polystyrene (XPS) Rigid Foam Insulation

Length: 8'

Sign up for updates

Get the latest news, tips, tools and product updates for all your roofing projects.

Privacy policy and cookie notice Terms of use Terms and conditions of sale

Copyright © 2025 QXO, Inc. All Rights Reserved.