Envirograf - Intumescent Adhesive (IA) is specially designed for bonding paper, card, wood, foams, coated glass cloth, polystyrene, vinyl’s, foils, etc., to each other and most construction materials in fire resistant / retardant applications.

Sizes

The adhesive can be supplied in containers ranging from 310ml Tubes to 5 Litre tins

Application:

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.

Suitable Substrates

• Wood
• Plasterboard
• Concrete
• Foam back of hessian carpet
• Ceiling tiles

Material Specification:

This product is a Water based polymer system with inert fillers

Colour:

White

Specific Gravity:

1.40 to 1.43g/cm³

Tack Free Time:

5-10 Minutes depending on the thickness, room temperature and humidity

Full Cure:

Approximately 24 Hours. Full bond strength after 48 hours