OKNOPLAST is an international company belonging to the top manufacturers of uPVC windows and doors in Europe. It operates in 19 markets: Austria, Czech Republic, France, Germany, Poland, Slovakia, Slovenia, Switzerland, Sweden, Norway, Finland, Italy, Hungary and the USA.
The company holds four brands: OKNOPLAST, WnD, Aluhaus and HERMET 10, ensuring even greater diversification of the product range and its precise adaptation to customer needs.
As one of few, OKNOPLAST offers original solutions, only available under its own brand name. The products are advanced, energy efficient solutions, crafted with great precision and epitomize the aesthetic of unique workmanship. Windows and doors manufactured by OKNOPLAST meet both the highest quality, and ecological standards.