Tremco Firestop TREMstop®

TREMstop® Firestop System

TREMstop® is a comprehensive passive fire protection system developed by Tremco to restore the fire resistance of walls and floors after penetrations or joints are created for building services. The product range includes firestop sealants, intumescent materials, mortars, collars, wraps, and fire-resistant blankets designed for pipe penetrations, cable trays, ducts, and construction joints.

TREMstop® systems are UL-tested and compliant with international fire safety standards, providing up to 4-hour fire resistance along with smoke and acoustic sealing performance. The solutions are widely used in commercial buildings, hospitals, data centers, airports, residential towers, and industrial facilities to ensure life safety and maintain compartmentation integrity.