Abacus Elements cement boards are lightweight, waterproof tile backer boards made from XPS foam with a polymer cement coating. Ideal for wetrooms, they provide a stable, insulating, and easy-to-tile surface superior to plasterboard. Installed with specific fixings like 35mm backer board fixing washers and Fix-MD adhesive, this system ensures a durable, fully waterproof foundation for any tiling project, backed by a 15-year guarantee.
