Intumescent Sheet

Intumescent Sheet

Intumescent Sheet

Application: Fire resistant applications
Fire Resistance Period: 60 minutes
Insulation/integrity: Insulation and Integrity
Test Standard: BS 476: Part 20:22:1987

Pyroplex® Intumescent Sheet has been specifically designed for:

  • Architectural fire resistant door protection.
  • Electrical protection.
  • Panel products for fire doors.

Testing & Certification

Test Standard

BS 476: Part 20:22: 1987 – fire

  • Proven performance in terms of fire resistance.
  • Fully flexible, high shear and tear resistant yet easy to cut.
  • Supplied in 50m x 1m rolls with a 1.8mm thickness.
  • Unaffected by moisture.

Pyroplex® Intumescent Sheet has been specifically designed for:

Architectural fire resistant door protection:
Can provide a simple and concealed protection for associated door hardware. During a fire situation, the heat generated is conducted through the hardware, which if not protected could lead to integrity and insulation failure.

Electrical protection:
Used for protection for electrical installations, typically includes electrical box protection and conduit systems and can be die cut for down-lighters.

Panel products:
Has been used for applications including panelling systems for upgrading of specialist fire doors, where the intumescent has been laminated to the core of the door and lined with a finish facing, to provide insulation of the core in a fire situation.

Pyroplex® Limited have carried out independent fire resistance tests to confirm the suitability of the product and to demonstrate product compliance by utilising BS 476: Part 20:22: 1987. For intumescent hinge applications refer to WF Report No. 167746.

Providing the product is installed in accordance with the requirements of the guidance document the product is guaranteed for a period of 10 years.

Pyroplex

Pyroplex