Intumescent Smoke Seals Fire Doors

Sealmaster fire smoke seals sealmaster manufactures intumescent fire and smoke seals which are compatible with all types of fire resisting door assemblies.

Intumescent smoke seals fire doors. Hygienic fire and smoke seal. Fire and smoke seals intumescent intumescent fire seals. Sealz fire seals are. A simple wipe.

The fire smoke seal is encased in pvc and is typically rebated into door or door frame of smoke control doors. Utilizing intumet intumescent material which expands when heated to prevent the spreading of fire this meeting stile effectively seals the gap between a pair of doors from the infiltration of fire in addition to smoke sound light drafts and insects. He noticed that there was no intumescent strip or smoke seal on one of our doors. These seals are fitted into grooves cut into the door or the frame or alternatively can be surface mounted.

This provides an effective barricade so flames cannot pass through. The seals comprise a fire seal as well as a layer of plastic covered by a silicone treated high density brush pile. We had a health and safety advisor come out to do a general assessment. This addition prevents the flow of cold smoke before the intumescent fire seal is activated.

It expands when exposed to heat seals or gaskets are not required on steel. This seal is popular for its easy to clean benefits. Raven has a large range of intumescent seals to suit the oem and retrofit aftermarket. Although the principal seals.

Are intumescent seals or gaskets required on fire rated steel doors. A regular fire and smoke seal will be fitted to a fire door. Were a small company. Standard intumescent strip and smoke seal.

Fire door seals or fire and smoke seals intumescent fire door seals should be fitted to the stiles and head of a fire resisting doorset. The best way to ensure you have a seal at all times is to install intumescent strips with fire and smoke seals on fire doors. Our h s advisor recommended that we do not fit them ourselves i spoke to the company who did our fire alarms and the. Sealmaster fire smoke seals.

Intumescent seals are predominantly used in door assemblies manufactured by fire door manufacturers where they incorporate raven sealing systems into the door set prior to leaving the factory. Firestop intumescent fire smoke door seals brown 15 x 4 x 2 1m 10 pack 5979j. Given the basic properties of steel e g. Used in fire door assemblies of timber steel or composite construction raven intumescent expands rapidly to many times its original size upon contact with.