Description :

Envirograf HW01 Intumescent Coating offers a white coating designed to upgrade new and existing timber substrates, offering up to 30 or 60 minutes fire protection meeting both UK National and European Fire Regulations.

HW01 is a water based product for internal and external use. When using HW01 stir the tin well for approximately 5 minutes. In cold weather conditions it can go slightly thick, stand the container in hot water and stir it well – it will then go to a paint consistency.

Recommended Use :

Part of a complete system with selected primers and topcoats

• As a fireproof, white coating
• Upgrading timber/wood
• Upgrading certain wood related surfaces already coated