PipeBloc PCP Collars are designed and tested to seal service penetrations in apertures containing plastic and metallic pipes with or without insulation and on bunches of cables.

PipeBloc PCP has been developed utilizing specialist intumescent technologies which result in the collar expanding in the presence of heat or fire. This expansion is fast acting and up to 25 times. The expanding collar fills the void left by combusting materials and remains in place, exerting a pressure on the surrounding substrate upholding the fire resistance of the compartment. The Pipe PCP Collar is compatible with PP, PE, ABS, SAN+PVC and PVC plastics.

Key benefits include:

  • 3rd Party Certifier
  • EN1366-3 EI240
  • CE Marked
  • Suitable for use with flexible walls with 100mm minimum thickness, rigid wall with 100mm minimum thickness and rigid floors with 150mm minimum thickness .
  • Lightweight and easy fixing solution 
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