wedi Building Boards.

wedi building boards – fully waterproof and ready for tiling

Looking to tile a wall or floor quickly? wedi building boards offer a ready-made solution for waterproof and stable constructions. Suitable for almost any space, these boards eliminate the need for time-consuming, non-waterproof materials. With wedi, you save time while achieving a professional finish.

Suitable for walls and floors

wedi building boards can be used as wall linings on uneven surfaces, on stud walls and as transitions to other board systems. On floors, they create a reliable waterproof base for bathrooms and wet rooms. The boards are compatible with underfloor heating and connect seamlessly to wedi Fundo shower trays with integrated falls.

What is a wedi building board?

A wedi building board is a waterproof, flat construction board designed for fast installation on walls and floors. The core is made from CFC-free extruded polystyrene rigid foam, finished on both sides with a reinforced cement coating. This structure ensures excellent adhesion for tiles and plaster finishes.

Thanks to the ready-to-use system, bathroom projects can be completed significantly faster compared to traditional construction methods.

Benefits of wedi building boards

wedi building boards combine waterproof performance with ease of installation, making them ideal for modern bathroom construction.

• ➕ Fully waterproof
• ➕ Thermal insulation properties
• ➕ Fast and easy installation
• ➕ Ready for direct tiling
• ➕ Suitable for wet rooms
• ➕ For wall and floor applications
• ➕ Easy to cut and bond
• ➕ Lightweight yet stable
• ➕ Durable and dimensionally stable

Sizes and thickness options

wedi building boards are available in a wide range of thicknesses and formats. Thin boards are ideal as tile backer boards, while thicker options help compensate for uneven surfaces. From 20 and 30 mm, boards are available with pre-routed channels for underfloor heating. 50 mm boards are suitable for partition walls and free-standing constructions.

Easy installation

wedi building boards can be bonded directly to walls and floors or mechanically fixed using plugs. Penetrations are sealed using wedi sealing tape or tile adhesive, ensuring a straight, solid and fully waterproof base.

Order wedi online today and benefit from fast delivery in the Netherlands and Belgium.