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Use our Certifire approved intumescent strips to help prevent the spread of smoke and fire in residential and commercial buildings. They work by expanding, sealing the gaps between the door and frame. Some of these fire door seals are also handy for keeping draughts at bay, thanks to the low-friction brush pile. These intumescent strips are easy to apply with the self-adhesive backing.
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4FireDoors Intumescent Fire & Smoke Seal Single Door Pack 10 x 4mm
Product Code: 275089
4FireDoors Intumescent Fire & Smoke Seal Single Door Pack 10 x 4mm
Retail price

£11.78

each
£9.82 ex. vat
£2.36per item
Trade price
£10.81
Inc. VAT
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4FireDoors Intumescent Fire & Smoke Seal Single Door Pack White 15 x 4mm
5 (2 reviews)
Product Code: 537846
4FireDoors Intumescent Fire & Smoke Seal Single Door Pack White 15 x 4mm
Retail price

£12.68

each
£10.57 ex. vat
£2.54per item
Trade price
£11.64
Inc. VAT
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4FireDoors Intumescent Fire Only Seal Single Door Pack 10 x 4mm
Product Code: 275018
4FireDoors Intumescent Fire Only Seal Single Door Pack 10 x 4mm
Retail price

£9.11

each
£7.59 ex. vat
£1.82per item
Trade price
£8.35
Inc. VAT
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4FireDoors Intumescent Fire & Smoke Seal Single Door Pack 10 x 4mm
Product Code: 275091
4FireDoors Intumescent Fire & Smoke Seal Single Door Pack 10 x 4mm
Retail price

£58.92

per bag
£49.10 ex. vat
Trade price
£54.06
Inc. VAT
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4FireDoors Intumescent Fire & Smoke Seal Single Door Pack 15 x 4mm
5 (1 review)
Product Code: 537847
4FireDoors Intumescent Fire & Smoke Seal Single Door Pack 15 x 4mm
Retail price

£63.42

per bag
£52.85 ex. vat
£12.68per item
Trade price
£58.20
Inc. VAT
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4FireDoors Intumescent Fire Only Seal Single Door Pack 15 x 4mm
Product Code: 468826
4FireDoors Intumescent Fire Only Seal Single Door Pack 15 x 4mm
Retail price

£49.26

per pack
£41.05 ex. vat
£9.85per item
Trade price
£45.18
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4FIREDOORS FS505 Intumescent Sheet Material 200 x 200 x 0.8mm
Product Code: 551140
4FIREDOORS FS505 Intumescent Sheet Material 200 x 200 x 0.8mm
Retail price

£7.21

each
£6.01 ex. vat
Trade price
£6.62
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