Rainbar Plus

Encapsulated intumescent



Comprises of a rock mineral fibre carrier and a high pressure graphite manipulated intumescent composite. This is retained within a polymeric, branded (for product identification), water proof adhesive encapsulant. The product remains dormant unless exposed to fire. The intumescent is capable of completely closing up to a 50 mm air space whilst maintaining 60 minutes fire integrity. Its simple fixing system allows for speedy installation on site.


  • œMoisture proof covering, ensures easy installation in awkward situations
  • œFully tested at BM TRADA up to 60 minutes integrity
  • œLightweight and durable
  • œMaintenance free
  • œRequires mechanical fixings

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