Solutions for sustainable living

Our roof windows can create a better and healthier indoor space for generations to come. They are built to last and made of certified wood.

For the last 80 years, we have always looked to improve our roof windows and make products useful for society. But we can do better.

The building sector is responsible for 37%* of global CO2 emissions and one in three Europeans live with poor indoor climate. We see an urgent need to deliver sustainable, healthy and affordable buildings and we want to be part of this transformation.

Our goal is to visibly lead the way by setting the standard for sustainable business, and we have set ourselves some bold goals.

Why? Because it is who we are, because the world needs it and because it is good for business.

*CO2 emissions from buildings and construction hit new high, leaving sector off track to decarbonize by 2050: UN (