Intumescent Seals

Intumescent seals are seals that are predominantly used in door sets manufactured by fire door fabricators.  Increasingly, manufacturers of door sets (the door leaf with frame) are incorporating Raven door sealing systems into their products prior to leaving the factory.  For further performance details please refer to Catalogue Page 33 - Intumescent Seals (fire and hot smoke)


For icon explanation and other product information, please click here.