Smooth Firestop Sleeve

UNIQUE Smooth Firestop Sleeve System is designed for new horizontal installations of cables and wires through smoke- and fire-rated walls. Don’t be fooled by similar looking products of lower quality. This is the original UNIQUE Smooth Firestop Sleeve System invented and patented by UNIQUE. Designed to act like a roller in the firewall allowing the installer to pull cables through unattended even at a 45-degree angle. A real time saver! Our most economical product, this System makes firewall penetrations neat, clean, and code-compliant. The wall will be fire stopped and smoke sealed 100% of the time. Product comes with everything you need in one system including our UNIQUE Intumescent Putty. Manufactured of Electrical Metallic Tubing (EMT). UL listed system. Made in the USA.