ENVIROGRAF® passive fire products protect structural openings where services pass through building elements such as fire-rated ceilings, floors, and walls, to maintain their integrity. These intumescent systems of passive fire products are installed and remain passive until they are required to do their fire protection job.
Envirograf – HW/CRC
Envirograf HW/CRC Top Coat is a chlorinated rubber top coat for use over Envirograf HW02E Clear or HW01 White Intumescent Coatings in areas of high humidity:
- Heavy duty single pack coating for use in difficult areas
- Excellent heavy duty protection
- Chemical and water resistance
- Ideal coating for concrete and steel used in difficult conditions such as marine and chemical environments
Envirograf – HW Translucent
Envirograf HW Translucent Top Coat is a spirit based wood stain to apply over Envirograf HW02E Clear Intumescent Coating.
Available in a satin finish and suitable for internal or external use.
Envirograf – HW Acrylic
Envirograf HW Acrylic Top Coat is a white, water based topcoat:
- For use over Envirograf HW01 White Intumescent Coating, ES/VFR White Fire Protection Coating and EP/CP Fire Protection Coating
- Designed as a high quality internal coating for general use
- Ideal for plasterboard, lath-and-plaster and as a coating for plaster, masonry, etc.
- Can be applied by brush, roller or spray
Envirograf – HW Easy-Clean
Envirograf HW Easy-Clean Top Coat is a washable and highly durable, white acrylic top coat for coating over Envirograf HW01 White Intumescent Coating:
- Matt and Satin finishes available for interior use on walls, ceilings and woodwork
- Ideal for use in kitchens, bathrooms, hotels, hospitals and public buildings
Envirograf – HW Superb
Envirograf HW Superb Top Coat is an innovative, water based, high sheen, white gloss, for use over HW01 White Intumescent Coating without the need of an undercoat and also on interior and exterior wood:
- Looks, feels and applies like a traditional gloss
- Quick drying - reducing application times
- Low odour and contains less atmospheric polluting VOC’s
Envirograf – HW Ultimate
Envirograf HW Ultimate Top Coat is a premium quality, satin sheen, white finish for the use over Envirograf HW01 White Intumescent Coating:
- Suitable for interior and exterior use on wood
- Low odour
- High opacity finish
- Quick drying and non-yellowing
Envirograf – HW Premier
Envirograf HW Premier Top Coat is a coloured, water-based product to apply over Envirograf HW01 White Intumescent Coating with no need for an undercoat:
- Available in matt, satin or gloss finishes
- For internal use only
- Apply one coat at 10 - 12m² per litre
Envirograf – HW Excel
Envirograf HW Excel Top Coat is a solvent based product to apply over Envirograf HW01 White Intumescent Coating:
Envirograf – HW04S Undercoat (Spirit Based)
Envirograf HW04/S Undercoat is a flexible protective coating for use over Envirograf HW01 White Intumescent Coating.
Envirograf – HW04 Undercoat (Water Based)
Envirograf HW04 Undercoat is a white water based undercoat for use over Envirograf HW01 White Intumescent Coating before applying any proprietary top coat or Envirograf HW Acrylic Top Coat.
Envirograf – HW01/F White Intumescent Coating
Envirograf HW01 White Intumescent Coating provides BS Class 0 & Class 1 as well as 30 and 60 minute protection for wood and certain wood related products.
Envirograf – HWAP/WB Primer
Envirograf HWAP/WB Primer is part of a range of white coatings for all types of timber and timber related products, to meet BS476 Parts 6 & 7 for Class 0 and Class 1, EN SBI (B/s1/d0), BS476 Parts 05/05/22 for 30 & 60 minutes protection during load bearing; also to ES1364-1 for 60 minutes integrity, stability and insulation.