The wedi Group is the leading manufacturer of an inert, dimensionally stable, lightweight, thermally insulating board that is waterproof to its core and is resistant to mould and fungi making it ideal for use in bathrooms, showers, wet rooms, steam rooms, spa and wellness industry.

wedi manufactures a product system designed to provide peace of mind for specifiers and installers when tiling in ever critical wet environments. With BBA Certification and testing to full EN standards, wedi offers a full technical support service and UK-wide delivery.

0.036 Wm/K - thermally insulating

133kg/m² vertically - loadbearing

100% waterproof - no additional tanking required

Directly tileable - no priming required

Thanks to the special, high-density Extruded Polystyrene Styrofoam^® core (XPS), wedi products are eco-friendly with zero Ozone Depletion Potential and a Global Warming Potential of 1. Manufactured with 100% green energy and at least 25% recycled foam material, XPS elements have an EPD certificate.

Standard products include but not limited to:

tile backing boards
pre-formed shower elements
vapour boards for use in areas of constant high humidity
sealing and decoupling membranes
acoustic sound reducing mats
partition walls, steam cabins and loungers with or without integrated technology

The strategic focus is on a high degree of prefabrication and integrated technology to enable safe and easy installation.

wedi also offers a full bespoke service and can deliver:

high-quality custom-designed steam and thermal rooms with the ability to create actual spa and hydro pools complete with benches as required
precision engineered, customised modular constructions including integrated technology for easy assembly on site E.G. a whole wet room in a flat pack

2023 marks not only the 40th anniversary of the brand’s foundation, but also new clever product introductions to the market. wedi’s innovative solutions simplify and speed up the installation process and at the same time offer the highest level of system security.

Dedicated to people and the environment, wedi is a certified EcoProfit operation with certified energy (ISO 50001), environmental (ISO 14001) and quality (ISO 9001) management systems. Recently awarded a silver medal from EcoVadis the world’s leading provider of sustainability ratings, wedi paves the way for a sustainable future - leading by example, the brand supports its customers, partners and suppliers in the responsible use of energy and environmental resources whilst inspiring creative and at the same time, functional bathroom design.