MINIMUM PURCHASE FOR THIS ITEM IS 10
Intumescent fire and smoke seal for fire door assemblies. An
intumescent graphite based fireseal contained within a PVC sleeve
fitted into a rebate to either the leaves or the frame. In the
event of a fire they expand (intumesce) to many times its original
volume and seal the gap around the door to provide a safe and
effective barrier against the passage of fire, smoke and hot gases.
Intumescent Fireseals provide a permanent barrier to smoke,
acoustic and thermal applications and are particularly important as
smoke travels faster and further than fire itself.
All seals are supplied with a self-adhesive backing tape as standard
to facilitate quick and easy fitting.
Tested for 30 minutes to BS 476 part 22 & 31.1.