Sti Firestop Sleeve Kit - Split 1, 2, and 4 inch Models

Specified Technology Ready Split Sleeve is used to protect or support cables in both non-rated and rated construction - FSR400, FSR200 & FSR100

Sti Firestop Sleeve Kit - Split 1, 2, and 4 inch Models

Adhesives, Sealants, & Tape Firestop Sealants, Caulks, and Putties

Sti Firestop Sleeve Kit - Split 1, 2, and 4 inch Models

Firestop Sleeve Kit - STI Ready Sleeve

Specified Technologies SSS100 SpecSeal SSS Intumescent Firestop

Membrane, Firestop, Sleeve, for, Firewall

Ready Sleeve Firestop Pathway Kits

STI Firestop CD40108 4″ Cast In Device – Up to 8″ Thick Concrete

Sti Cast In Firestop Devices