Intumescent Strip Fire & Smoke 20mm x 4mm x 2.1m

Pyroplex® Pile range of Rigid Box Seals provide a traditional fire, smoke and acoustic seal for fire rated timber door edges and frames. The range includes a selection of sizes including the wider more traditional solutions. They are suitable for rebates in single and double action, single or double doors. Pyroplex® Rigid Box Seals are ideal for new build applications.



• Tested to BS476
• Certifire compliant to TS35/TS21
• Wide range of colours available
• Self-adhesive backing
• Unaffected by water
• Suitable for both new-build and retro-fit applications
• 2.1m lengths
• Quick and easy to fit

Orders are sent out on a standard next working day delivery to all mainland UK when ordered by 4:30pm (subject to stock availability). If next working day doesn’t suit you, then please select a forward delivery date that is more convenient for you.

Please see our matrix for delivery charges



• Tested to BS476
• Certifire compliant to TS35/TS21
• Wide range of colours available
• Self-adhesive backing
• Unaffected by water
• Suitable for both new-build and retro-fit applications
• 2.1m lengths
• Quick and easy to fit

Orders are sent out on a standard next working day delivery to all mainland UK when ordered by 4:30pm (subject to stock availability). If next working day doesn’t suit you, then please select a forward delivery date that is more convenient for you.

Please see our matrix for delivery charges