Water-based Intumescent Coating Cafco SPRAYFILM by Promat

Material Description

Cafco SPRAYFILM® WB3 is a water-based intumescent coating for the fire protection of structural steel. Having virtually Zero VOC'S (Volatile Organic Content) it therefore can be used safely alongside other trades on or off site.

Cafco SPRAYFILM® WB3 is applied directly to the contour of suitably primed structural steel sections possibly in a single coat application and achieve a high level of cosmetic finish.

Cafco SPRAYFILM ® WB3 is fully recoatable with approved topcoats which are available in a full colour range AS2700, RAL, NCS etc if required to ensure the designer has the ability to allow free reign with their imagination and colour scheme.

In a fire, a chemical reaction takes place causing the Cafco SPRAYFILM® WB3 to expand and form an insulating layer, typically 50 times its original size which slows the temperature of the steel rising to a critical level.

Independently tested and assessed by approved laboratories to meet the requirements of AS1530: Part 4 and many other international test standards for up to 120 minutes fire resistance.

Some advantages include:

• Durable and decorative finish.
• Steelwork may be left exposed to view.
• Chemical and anti graffiti resistant when top sealed
• Suitable for internal and external exposed environments
• Can be top coated to match surroundings.
• Easy application by approved contractors
• Fast drying time.