£7.31 (incl VAT)
A non-inflammable, compressible and foil clad intumescent coated fibre block, 1200mm long.
For use in walls or floors and can be easily removed for the maintenance of services. Ideal as a fire break under suspended computer floors or between screen walling and concrete floors.
50mm thick blocks are 1 hour rated, 100mm thick blocks are 2 hour rated
Tested to BS476 Part 22 (1987), achieving 138 minutes integrity. Also tested at VNE to European Standard EN1363-1 (2000).
Size: Thickness x Width
Envirograf Product 2
£40.02 (incl VAT)
About Intumescent Fire Stop Block
A non-inflammable, compressible and foil clad intumescent coated fibre block, 1200mm long.
Designed to form a fire and smoke barrier and easily cut with a sharp knife. The blocks have self-adhesive tape for joining together. Other sizes can be made to order.
For use in walls or floors and can be easily removed for the maintenance of services. Ideal as a fire break under suspended computer floors, or between screen walling and concrete floors.
They can be used with Envirograf wraps and pipe collars for PVC pipes and electrical services.
Performance
Tested to BS476 Part 22 (1987), achieving an integrity of 138 minutes. Also tested at VNE to European Standard EN1363-1 (2000).
Ordering References
Ref | Size | Length | Protection |
---|---|---|---|
IB1 | 50mm thick x 150mm wide | 1200mm | 1 hour |
IB1/A | 50mm thick x 100mm wide | 1200mm | 1 hour |
IB1/B | 50mm thick x 50mm wide | 1200mm | 1 hour |
IB2 | 100mm thick x 150mm wide | 1200mm | 2 hours |
IB2/A | 100mm thick x 100mm wide | 1200mm | 2 hours |
IB2/B | 100mm thick x 50mm wide | 1200mm | 2 hours |
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