Intumescent Strips
Improve fire resistance and containment with our selection of intumescent strips for your fire doors, available in a range of sizes.
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Astro Strip Intumescent Fire Seal with Brush 20mm x 4mm x 2100mm White
ISAS220WAstroflame Intumescent Fire Strip and Two Rubber Seal 10 x 4 x 2100mm
ISAD210LAstro Strip Intumescent Twin Blade Seal 15mm x 4mm x 2100mm Brown
ISAD215BAstro Strip Intumescent Fire Seals 20mm x 4mm x 2100mm White
ISAT220WAstro Strip Intumescent Fire Seals 10mm x 4mm x 1050mm Brown
ISAT110BAstro Strip Intumescent Twin Blade Seal 10mm x 4mm x 2100mm Brown
ISAD210BFIRESTOP 2.1m Intumescent Strip - Fire & Smoke - 10mm x 4mm Brown
ASL31218FrameFit Low Modulus Spacer Profile FD60 5mm x 5.2m White
FFLM50F6FrameFit Low Modular 3mm FD60 White LM 3mm FD60
FFLM30F6FrameFit High Expansion 1.5mm FD60 White HE 1.5mm FD60
FFHE15F6FrameFit Low Modular 1.5mm FD60 White LM 1.5mm FD60
FFLM15F6FrameFit Bottom Door Seal BDS/FD60 Silver
FFBDSF6SFIRESTOP 2.1m Intumescent Strip - Fire & Smoke - 10mm x 4mm White
ASL31217FrameFit Bottom Door Seal BDS/FD30 White
FFBDSF3WAstro Strip Intumescent Fire Seal with Brush 10mm x 4mm x 2100mm White
ISAS210WAstro Strip Intumescent Fire Seal with Brush 15mm x 4mm x 2100mm White
ISAS215WAstro Strip Intumescent Fire Seals 20mm x 4mm x 1050mm Brown
ISAT120BAstro Strip Intumescent Fire Seals 10mm x 4mm x 1050mm White
ISAT110WAstro Strip Intumescent Fire Seal with Brush 10mm x 4mm x 2100mm Brown
ISAS210BAstro Strip Intumescent Single Blade Seal 20mm x 4mm x 2100mm Brown
ISAD120BFor more fire protection, take a look at our whole range of intumescent fire door control, including fire door vents, hinge pads and fire mastics. At George Boyd we take fire door safety seriously, so we only provide the most reliable brands and the best products. Benefit from our next day delivery when you order online today.