Rockwool FirePro SpeedSeal 1.66mm x 4mm x 100mm

The Rockwool FirePro SpeedSeal 100 mm is a quick-fit intumescent seal designed to protect small cable and pipe penetrations in fire-rated walls. Made from high-performance red putty, it expands in a fire to block smoke and flames, restoring the wall’s fire integrity. Compact and easy to install, it offers a fast, compliant solution for passive fire protection in both new build and refurbishment projects.