PipeBloc ® PWP

PWP 01

PipeBloc®PWP Wraps are designed and tested to seal service penetrations in apertures containing combustible plastic pipes.

PipeBloc®PWP has been developed utilizing specialist intumescent technologies which result in the wrap 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

Certification & Testing

  • Tested in accordance with EN1366-3:2009 – Fire Resistance – Penetration Seals
  • Classified in accordance with EN13501-2 – Fire Resistance
  • CE Marked – ETA 150490
  • Conditioned in accordance with EOTA TR024 – X Type
  • Certifire Accreditation – CF5369
  • ULEU Accreditation
  • UAE Certificate of Compliance

PWP Wraps


PipeBloc PWP TDS Jan 2018
Technical Data Sheet (TDS)
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PipeBloc PWP PID Sept 2018
Product Information Document (PID)
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Certifire Certificate
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PipeBloc PWP SDS Nov 2016
Safety Data Sheet (SDS)
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