Fire Stop Material

Collar a sheet metal restricting device normally used in conjunction with plastic pipe to direct and control the intumescent action of the firestop sealant with which it is filled.

Fire stop material.

They prevent the spread of smoke flames and toxic fumes. We providing professional technical expertise in the field of firestopping to clients since 2007. We are doing joint sealant around mep penetrations curtain wall. A firestop or fire stopping is a form of passive fire protection that is used to seal around openings and between joints in a fire resistance rated wall or floor assembly.

Firestopping products are installed in both commercial and residential buildings to stop or slow down the passage of smoke and flames during a potential fire. We offering full service fire stopping in new construction renovation projects as specialist fire stop contractor. Backing material or forming material noncombustible material used to provide support for fire rated sealant i e. Firestops are designed to maintain the fireproofing of a wall or floor assembly allowing it to impede the spread of fire and smoke.

Intumescent firestop products which are those materials that when heated will swell and expand in volume are typically the best overall performers for most applications. Firestop sealants caulks and putties are suitable for new construction or retrofitting jobs. Many fire stopping products employ intumescent materials that when exposed to heat expand to fill any voids in the penetration. 3m firestop solutions prevent the spread of fire smoke and toxic gases and are supported with world class training and 3m technical expertise.

Typically these products include fire stop mortar caulk putty sticks blocks and pillows. Firestopping products are commonly thought of as just caulks or sealants that are used in wall ceiling or floor penetrations however there are a lot of different fire stop materials in. Plastic piping firestop systems almost universally require some form of intumescent material since the combustible pipe will soften and eventually be consumed by the fire. Firestop fire protection.

Foam backer rod or mineral wool. Firestop sealants caulks and putties are liquid or spreadable materials that are used to seal cracks seams and other smaller openings. We are the dcd approved applicator for fire stop application. The contractor then fills the opening with fire stopping material.