• Multi-Purpose Construction Board
• Lightweight, Strong & Easy to Use
• Ultimate Bond with Cement Based Adhesives
• Thermally Insulating / 100% Waterproof

• Impact Sound Reduction / Fireproof
• Manufactured in the UK
• Wide Range of Sizes / 4mm-80mm
• Interior / Exterior / Domestic / Commerical

DeltaBoard is a waterproof, thermal tile backer board which provides the perfect substrate for all wall and floor tiling applications. Available from only 4mm thick for floors and 10mm for walls, it reduces unwanted build-up and is capable of holding more than double the weight of ply and over three times the weight of skimmed plaster.

DeltaBoard is manufactured in the UK using high density extruded polystyrene which provides excellent insulating properties. The extruded polystyrene core has a factory applied reinforced cement coating which promotes a perfect bond with cement based adhesives and levelling compounds whilst offering excellent impact strength, sound reduction and fire resistance