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.

Specification Details for Rainbar Plus (Sealants)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Firetherm Intumescent and Insulation Supplies is consulted before specifying.

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