Intumescent Seals

Intumescent Seals


Intumescent fire and smoke seals for the door assemblies. An intumescent graphite based fireseal contained within a PVC sleeve for fitting into a rebate to either the leaves or the frame of a door. In the event of a fire the seal will expand to many times its original volume and seal around the door, to provide a safe and effective barrier against the passage of fire, smoke and hot gases.
The intumescent fireseals are available with or without a cold smoke seal, which acts as a form of nylon pile. The smoke seals provide a permanent barrier to smoke, preventing the smoke fumes to travel as smoke travels further from the fire itself, eradicating further damage and health risks. They are also available with acoustic and thermal applications, which work with fire alarms or activate once the temperature has been reached to trigger the seal to work.
These fire and smoke seals are available in different colours to suit your door requirements. If you require the bottom of the door to be sealed, acoustic and smoke door bottom seals are available. 


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Astroflame AFASDB Acoustic & Smoke Rated Door Bottom Seal

Astroflame AFASDB Acoustic & Smoke Rated Door Bottom Seal

 Acoustic & Smoke Rated Door Bottom SealAn automatic door bottom seal which is spring loade..

£10.80 Ex Tax: £9.00

Astroflame AFASDBX DB Plus Seal

Astroflame AFASDBX DB Plus Seal

Astroflame AFASDBX DB Plus SealAn automatic door bottom seal which is spring loaded to lift clear of..

£24.00 Ex Tax: £20.00

Astroflame ASDB/SM Surface Mount Acoustic & Smoke Rated Door Bottom Seal

Astroflame ASDB/SM Surface Mount Acoustic & Smoke Rated Door Bottom Seal

Astroflame ASDB/SM Surface Mount Acoustic & Smoke Rated Door Bottom Seal ASTRO ASDB/SM SEAL..

£19.20 Ex Tax: £16.00

Certifire Intumescent Fire, Smoke & Acoustic Thermal Seal

Certifire Intumescent Fire, Smoke & Acoustic Thermal Seal

Certifire Intumescent Fire, Smoke & Acoustic Thermal SealPlease note any product that is larger ..

£4.80 Ex Tax: £4.00

Intumescent Fire And Smoke Single Blade Seal

Intumescent Fire And Smoke Single Blade Seal

Intumescent Fire And Smoke Single Blade SealPlease note any product that is larger than 1.6m will in..

£0.96 Ex Tax: £0.80

Intumescent Fire And Smoke Strip

Intumescent Fire And Smoke Strip

Intumescent Fire And Smoke StripPlease note any product that is larger than 1.6m will incur an addit..

£0.94 Ex Tax: £0.78

Intumescent Fire And Smoke Twin Blade Seal

Intumescent Fire And Smoke Twin Blade Seal

Intumescent Fire And Smoke Twin Blade SealPlease note any product that is larger than 1.6m will incu..

£3.00 Ex Tax: £2.50

Intumescent Fire Only Strip

Intumescent Fire Only Strip

Intumescent Fire Only StripPlease note any product that is larger than 1.6m will incur an additional..

£0.78 Ex Tax: £0.65

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