Intumescent Strip – Rigid Box

Application: Fire resisting timber doorset
Fire Resistance Period: 30 to 120 minutes
Insulation/integrity: Integrity and insulation
Test Standard: BS 476 Part 20: 22, BS EN 1634-1  and BS EN 1363-1
Approval Type: Certifire CF355

These intumescent strips provide a traditional fire only seal for fire rated timber door edges and frames. Suitable for rebates in single and double action, single or double doors, these fire door seals are ideal for new build applications.

The intumescent strips are supplied in 2.1m lengths as standard, and are available in 6 colours. They are quick and easy to fit with an acrylic self adhesive tape backing, so no special tools are required.

Pyroplex intumescent strips are tested to BS 476: Part 20:22 and BS EN 1634-1 and other international standards and are compliant with the requirements given in Certifire TS35.