At M SORA they incorporate very specific standards into their production of superior windows and doors. Based in Slovenia and distributed world-wide, M SORA strives to create sophisticated products that are technologically advanced and are manufactured via an environmentally-friendly process. Their window quality is tested at the Rosenheim Institute for Window Technology in Germany. And, they are proud to sell only top-quality windows and doors that guarantee the best insulation achieved in an environmentally friendly way.

M SORA windows are certified for eco-innovation at European level. Their wooden insulating planks with ventilation slits successfully replace synthetic insulation materials and lead to a significant decrease of the amount of CO2 in the environment and to a much greater increase of thermal insulation.