Cafco SPRAYFILM WB3 Intumescent Coating

Other Details:It is a water based intumescent coating consisting of polyvinyl acetate resins and fillers for the fire protection of structural steel. It is preferably spray applied with airless paint equipment for speed and quality of finish. Brush and roller application is also possible.It can be sealed and protected with a decorative top coat. It is applied directly to the contour of primed I and H section columns, angles, channels and beams and both square and circular hollow sections, to provide fire protection for up to 120 minutes. In a fire, a chemical reaction takes place causing it to expand and form an insulating layer which slows the temperature of the steel rising to a critical level.Advantages:Provides fire resistance for up to 120 minutes in accordance with BS 476: Part 21 and up to 180 minutes in accordance with ASTM E119, NFPA 251, AS 1530: Part 4 and AS 4100Durable and decorative finishSteelwork may be left exposed to viewChemical and abuse resistantCan be top coated to match surroundingsEasy application and clean up with waterFast drying timeApplications:Structural steel column and beam coating fire protection for building and construction industries.