Intumescent Strips
Intumescent strips sit in a rebate and expand during a fire, sealing the gap between the door and frame to prevent the passage of fire and smoke. Browse our selection of fire and smoke strips, offering Certifire approval, a range of sizes (10mm, 15mm, 20mm), and various colour-matching options. Meeting FD30 and FD60 regulations, our intumescent door strips provide joiners and fire door installers with compliant, easy-to-fit seals. With a wide stock range and fast next-day delivery, buy intumescent strips today for reliable fire protection.
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3 in stockPyroplex Plain Fire Only Intumescent Strip - FD30 - 10 x 4 x 2100mm - Brown - Pack of 125
357776
£132.71
pack of 125
+ VAT
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9 in stockLorient Fire Only Intumescent Strip - FD60 - 20 x 4 x 2100mm - Brown - Pack of 5
210268
£21.50
pack of 5
+ VAT
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113 in stockPyroplex Single Offset Flipper Intumescent Strip - FD30 - 10 x 4 x 2100mm - White - Pack of 10
922783
£17.66
pack of 10
+ VAT
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4 in stockSealmaster Therm-A-Flex Flexible Intumescent Strip - FD30 - 15 x 2 x 2100mm - Black - Pack of 10
851442
£80.50
pack of 10
+ VAT
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9 in stockDS Acoustic Fire & Smoke Intumescent Strip - FD60 - 20 x 4 x 2100mm - White - Pack of 5
244485
£34.95
pack of 5
+ VAT
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86 in stockPyroplex Single Centre Flipper Intumescent Strip - FD30 - 15 x 4 x 2100mm - Brown - Pack of 10
578156
£18.00
pack of 10
+ VAT
(1)
4 in stockPyroplex Fire & Smoke Intumescent Strip - FD60 - 20 x 4 x 2100mm with Brush - White - Pack of 35
867157
£86.76
pack of 35
+ VAT
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2 in stockSealmaster IMP30/60 Intumescent Pack - FD30/60 - 20.5 x 7mm - Double Door Wiper Only - Pack of 2
201640
£81.59
pack of 2
+ VAT
(1)
11 in stockSealmaster N60 Intumescent Pack - FD60 - 21 x 7.5mm - Fire + Smoke Seal
845954
£67.23
each
+ VAT
(1)
Out of StockFrameFit Low Modulus Fire Seal - FD30 - 3 x 44 x 5200mm - White
332439
£148.32
each
+ VAT
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89 in stockDS Acoustic Fire & Smoke Intumescent Strip - FD30 - 10 x 4 x 2100mm - White - Pack of 5
767380
£18.50
pack of 5
+ VAT
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37 in stockDS Acoustic Fire & Smoke Intumescent Strip - FD60 - 20 x 4 x 2100mm - Dark Brown - Pack of 5
830678
£34.00
pack of 5
+ VAT
(1)
12 in stockDS Acoustic Fire & Smoke Intumescent Strip - FD30 - 10 x 4 x 2100mm - Dark Brown - Pack of 5
143887
£18.00
pack of 5
+ VAT
(2)
60 in stockDS Acoustic Fire & Smoke Intumescent Strip - FD30 - 15 x 4 x 2100mm - Dark Brown - Pack of 5
205190
£28.50
pack of 5
+ VAT
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1 in stockFrameFit High Expansion Fire Seal - FD60 - 1.5 x 54 x 5200mm - White
785228
£121.92
each
+ VAT
(5)
30 in stockSealmaster N30 Intumescent Pack - FD30 - 9.5 x 7.5mm - Fire + Smoke Seal
160466
£53.35
each
+ VAT
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3 in stockPyroplex Plain Fire Only Intumescent Strip - FD60 - 20 x 4 x 2100mm - White - Pack of 50
907988
£91.95
pack of 50
+ VAT
Top brands for Intumescent Strips
