Building boards with a high percentage of recycled content

We process our XPS waste into recycled granules around the clock at our own plant. That is why our building boards contain a high proportion of recycled foam, and this is just one of many examples of sustainable actions at wedi.

In our building boards - since 2016

Inside wedi Top Line surfaces in a natural stone look

Fuels our production – since 2013

What if there is sustainability at every turn...

Designing business processes, developing system solutions, manufacturing products and dispatching them with our own logistics: we place great importance on a responsible, resource-friendly approach every step of the way.

Consistent in our company-wide energy management:

from the vehicle fleet through the photovoltaic (solar power) system to the comprehensive energy saving strategy.

Certified according to ISO 14001 "Environmental Management Systems".

We continuously monitor compliance with requirements internally and have them checked externally on an annual basis.

Awarded for sustained commitment.

wedi is one of the 50% top performers of the companies rated by the independent rating provider EcoVadis. Environmental, labour and human rights, ethics and sustainable procurement are assessed

EPD certified

wedi building boards and wedi Fundo shower elements have their own Environmental Product Declaration certificates.

Sustainability data sheet wedi building board

Everything you need is summarized in a compact format with product features, certificates and approvals.

To the datasheet >

Building Tomorrow

We see sustainability as a great opportunity to shape the future together and we want to conduct business in a sustainable way.

Find out more about sustainability at ARDEX >

„Since its foundation in 1983, wedi has been providing practical solutions for planners, installers, contractors and the trade. Taking responsibility over the long term has always been a crucial building block for this.“

Fabian Rechlin, General Management wedi

What if long-lasting quality contributes to sustainability …

wedi products make lasting contribution to sustainability – even long after they have left our factory.

Enhanced thermal insulation Enhanced thermal insulation Enhanced thermal insulation: wedi products contribute to the thermal insulation of a building from the inside.

Barrier-free, accessible construction Barrier-free, accessible construction Barrier-free, accessible construction: our flush-to-floor shower systems enable multigenerational use - no adaptation required.

Assured longevity Assured longevity Assured longevity: reliable showers and bathrooms with high-quality surfaces - no need for fequent, resource-intensive renovation

Protection against mould Protection against mould Protection against mould: no water absorption - frequent renovations are anything but sustainable

What if everything is clearly trackable ...

wedi continues to make progress in the future: with steps towards recycling management, with long-lasting quality products for sustainable and energy-efficient construction, with a responsible purchasing policy and clear social goals.