Fire Stop Block

SKU: c451968e590f Category:


TENMAT’s Firefly 108 Fire Stop Block is a unique, compressible and fully intumescent alternative to fire pillows / intumescent pillows. The Fire Stop Block can be supplied in up to 1 metre lengths and can be cut to size on site. This ensures maximum flexibility and minimum wastage compared to traditional fire pillows. The material can be installed within and around various electrical penetrations and provides up to 120 minutes fire rating.

Product Features and Benefits:

  • 2 hour fire rated.
  • Available in 1 metre lengths to allow cutting to suit.
  • Alternative to fire pillows.
  • Red coating provides easy recognition.
  • Easy to add and remove.
  • Square edges are easy to stack.
  • No overlapping required – lower cost.
  • Can be installed from one side.
  • 150mm length can provide a clean wall solution.
  • Compressible material for simpler installation.
  • Only min. 10% compression required.

Suitable Wall and Construction:

Concrete, Blockwork or Brick Walls.

Suitable for use with:

Cable Tray, Trunking and Basket.

Typical Usage:

  • 150 x 50mm = 0.3 lengths.
  • 100 x 100mm = 0.3 – 0.4 lengths.
  • 150 x 150mm = 0.75 – 0.9 lengths.

Fire Testing:

  • Tested to BS EN 1366-3:2009 for up to 120 minutes.
  • Test Report No: IF11059B Chiltern Int. Fire.
  • EI120 on up to 100 x 100mm PVC Trunking.
  • EI120 on up to 150 x 150mm Steel Trunking.
  • Up to EI120 on Cable Baskets with various Cables.
CODE Description Box Qty.
PFPFSB Firefly 108 Fire Stop Block 30 x 150 x 1000mm 1