Astroflame Intumescent Fire and Smoke Seal 10 x 2100mm White

The Astroflame Intumescent Fire and Smoke Seal 10 x 2100mm (W x L) White is a plastic extrusion containing a core of intumescent material. The intumescent graphite-based fire seal contained within a PVC sleeve for fitting into a rebate to either the leaves or the frame of a door. When the strip comes into effect against fire, smoke, or hot gases the seal expands to many times its original volume and seals the gap around the door to provide a safe and effective barrier. The astroflame intumescent fire seals are available with or without a cold smoke seal in the form of a nylon pile. The product is typically mounted on the edge of the door, although it can be fitted in the frame. The seals are very easy to fit, simply rout out a groove 4mm deep and wide enough to take the strip around the door edge, peel off the self-adhesive release liner on the back of the intumescent strip, and push into the groove. Astroflame smoke seals provide a permanent barrier to smoke, particularly important as smoke fumes travel faster and further than the fire itself.

• Low friction fibres help in closing the door closing to form the seal
• Self-adhesive backing tape for quick and easy fitting
• Certifier tested with 30-minute fire rated for enhanced safety