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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7 in stockPyroplex Plain Fire Only Intumescent Strip - FD30 - 15 x 4 x 2100mm - White - Pack of 75
771876
£111.72
pack of 75
+ VAT
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27 in stockPyroplex Fire & Smoke Intumescent Strip - FD30 - 15 x 4 x 2100mm with Brush - Brown - Pack of 50
585151
£79.58
pack of 50
+ VAT
(0)
3 in stockPyroplex Fire & Smoke Intumescent Strip - FD60 - 20 x 4 x 2100mm with Brush - Brown - Pack of 35
471268
£86.76
pack of 35
+ VAT
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5 in stockPyroplex Plain Fire Only Intumescent Strip - FD60 - 20 x 4 x 2100mm - Brown - Pack of 50
171328
£91.95
pack of 50
+ VAT
(3)
260 in stockDS Acoustic Fire & Smoke Intumescent Strip - FD30 - 15 x 4 x 2100mm - White - Pack of 5
671431
£28.00
pack of 5
+ VAT
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18 in stockPyroplex Single Offset Flipper Intumescent Strip - FD30 - 15 x 4 x 2100mm - Brown - Pack of 10
413011
£24.14
pack of 10
+ VAT
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9 in stockSealmaster Therm-A-Strip Flexible Intumescent Strip - FD30 - 15 x 2 x 2100mm - Brown - Pack of 10
398475
£96.70
pack of 10
+ VAT
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8 in stockPyroplex Fire & Smoke Intumescent Strip - FD60 - 25 x 4 x 2100mm with Brush Pile - Brown - Pack of 5
857869
£25.27
pack of 5
+ VAT
(0)
4 in stockLorient Fire Only Intumescent Strip - FD30 - 10 x 4 x 2100mm - White - Pack of 5
666935
£13.50
pack of 5
+ VAT
(1)
8 in stockSealmaster Therm-A-Strip Flexible Intumescent Strip - FD30 - 15 x 2 x 2100mm - White - Pack of 10
651765
£96.70
pack of 10
+ VAT
(0)
6 in stockSealmaster IMN30 Intumescent Pack - FD30 - 20.5 x 6mm - Double Door Wiper Only
730832
£56.16
each
+ VAT
(0)
Out of StockSealmaster Therm-A-Flex Flexible Intumescent Strip - FD30 - 20 x 2 x 2100mm - Black - Pack of 10
223922
£96.70
pack of 10
+ VAT
(0)
12 in stockSealmaster Therm-A-Strip Flexible Intumescent Strip - FD30 - 10 x 2 x 2100mm - White - Pack of 10
103356
£87.00
pack of 10
+ VAT
(3)
44 in stockPyroplex Single Centre Flipper Intumescent Strip - FD60 - 20 x 4 x 2100mm - White - Pack of 10
315076
£31.79
pack of 10
+ VAT
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9 in stockLorient Fire Only Intumescent Strip - FD30 - 15 x 4 x 2100mm - Brown - Pack of 5
490487
£19.95
pack of 5
+ VAT
(1)
Out of StockFrameFit Low Modulus Fire Seal - FD30 - 1.5 x 44 x 5200mm - White
775534
£77.50
each
+ VAT
(0)
Out of StockFrameFit High Expansion Fire Seal - FD30 - 1.5 x 44 x 5200mm - White
122810
£103.52
each
+ VAT
Top brands for Intumescent Strips
