wedi building boards can be fitted on almost any surface; they are waterproof, heat-insulating, versatile, lightweight, dimensionally stable and quick to process and are approved for interior use in rooms at a normal temperature.

• Carrier element for laying tiles, slabs and natural stone floor coverings using the thin-bed method.
• Adhesive surface for applying plaster, tile adhesive and other materials.
• Moisture protection.
• Effective heat insulation.
• Design element.
• Composite sealing with tile and slab coverings of load class A and B (directly loaded walls and floors in rooms in which tap or cleaning water is used very frequently or for long periods, walls and floors of indoor and outdoor pools that are filled with water with the properties of drinking water).

wedi building boards have a blue core made from CFC-free extruded polystyrene rigid foam. This makes the wedi building board an ideal substrate for any type of tile, plaster or render.

Features and benefits:

• Composite board manufactured from extruded polystyrene (XPS) rigid foam.
• 100% waterproof tile backer board.
• Glass-fibre reinforced on both sides and coated with a polymer-modified cement.
• For walls, ceilings and floors, waterproof and heat-insulating.
• CE marked.