Timber Substrate Protection
Upgrading wood surfaces within building structures to a fire rate specification is now a common requirement. UK and International Building Regulations are specific in stating two main categories where certain structures and surfaces may need to be upgraded:
Fire protection rating 30 minutes
The Envirograf® product that satisfies these requirements is Product 42 - The HW Coating Range.
Spread of flame rating class 0&1. SBI: B/s1/d0
The Envirograf® product that satisfies these requirements is Product 92 - The ES/VFR Coating Range and the Q/VFR Coating Range
Steel and Aluminium Fire Protection
Up to 150 minutes protection for steel with no need for stripping existing paint; Envirograf® steel protection coatings can be applied over existing paint after removal of any loose particles and washing down. Can also be applied to aluminium for fire protection. For areas of high humidity such as swimming pool areas or external areas, a chlorinated rubber coating can be applied (this can be clear or coloured).