Fire Stop System

Cafco SPRAYFILM® WB3, Intumescent Fire Protection Coating

Robertson Coatings are fully accredited contractors and specialises in applying state-of-the-art Cafco SPRAYFILM® WB3. We also provide ISO 9001/2008 certification that ensures you are dealing with a company that meets the highest standards of quality and safety.

Cafco SPRAYFILM® WB3 is a water-based intumescent coating consisting of polyvinyl acetate resins and fillers for the fire protection of structural steel.

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Cafco SPRAYFILM® WB3 is preferably spray applied directly to the contour of primed 'I' and 'H' section columns and beams, and hollow sections, to provide fire protection for up to 120 minutes.

In a fire, a chemical reaction takes place, causing product to expand and form an insulating layer which prevents the temperature of steel rising to a critical level.


Advantages :

Provides fire resistance for up to 120 minutes in accordance with BS476: Part 21 and AS1530 Part 4 and up to 180 minutes in accordance with ASTM E119.
Durable and decorative finish.
Steelwork may be left exposed to view.
Chemical and abuse resistant.
Can be top coated to match surroundings.
Easy application and clean up with water.
Fast drying time.