Current best sellers

Intumescent Thixotropic Adhesive

New product

A high performance intumescent adhesive for fixing wood, plasterboard, concrete, foam backing of carpet, ceiling tiles, etc.

Provides up to 125 minutes integrity and 55 minutes insulation.

Envirograf Product 46

More details


- +

Product Info

A water-based acrylic intumescent thixotropic adhesive, which when set is water resistant.

Also for use with Envirograf plain intumescent material, card faced and veneer faced intumescent material.

Surfaces should be cleaned prior to application to ensure good bond results. If applying to wood, rub
down with glass paper, dust off to give a ‘KEY’ for the adhesive.

Apply evenly to both surfaces with a comb applicator and press the surfaces together. Rub down with a small wallpaper roller to make sure it has a good adhesion. Wipe off any excess using a damp sponge.

Check assembly after 20 minutes, in case of movement.

Tools can be cleaned in warm water.

Technical Data
Coverage 4m2 per Litre
Waterbased Yes
Fire Performance

Used to adhere Envirograf  Intumescent material onto door panels in fire resistance testing to BS476 Part 22 (1987) on various doors with differing constructions, achieving integrity and insulation up to 68 minutes.

Tested to BS476 Part 21 (1987), achieving 90 minutes integrity.

Also tested in Spain to European Standard EN1363-1 (2000), achieving 2 hours integrity.


11 other products in the same category:


Compare 0