Intumescent Fire Smoke Seals are predominantly used in Fire Door Manufacturers, usually fire door assemblies of Wood, Composites & Steel. These Intumescent Smoke seals expand many times in contact with fire sealing the gap between frame and door preventing Flames, Smoke and fumes when corretly positioned between the door leaf or door frame. Standard Sizes used: 1. 22x6mm 2. 22x4mm 3. 10x4mm 4. 10x2mm 5. 8x8mm U-type for 3mm glass These intumescent smoke seals can also be manufactured in different shapes and sizes considering applications like glass and windows.
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