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Passion for Creation. State-of-the-art technological solutions. Design aimed to satisfy the changing needs of the client. Economy and ergonomics brought together. Our Oknoplast philosophy reflects it all.


3 000

sales outlets in 13 countries




years of experience in the PVC windows industry



See inspirations

You will find us all across Europe

Czech Republic

Oknoplast Group

Oknoplast is a rapidly developing group with over 25 years of experience, enjoying a solid leader’s position in the PVC window manufacturing industry in Europe. The success of our enterprise originates in the fact that we have always aimed for the customer’s utmost satisfaction and have been able to accomplish it. For us, the awareness of how important the long-term satisfaction of buyers is constitutes one of the focal points of business. That is why we are particularly proud of our achievements. We owe the permanent success of our group and other companies cooperating with us to best quality products, combined with professional sales service, partnership, reliability and honesty towards our customers and contractors. Together we are creating the future that has to be based on durable and solid foundations. This success, however, would not have been possible without qualified, international staff who bring passion to their everyday work in the company.


OKNOPLAST was founded in 1994 in Kraków. From the very beginning, our goal was to create aesthetically pleasing windows of the highest possible quality. Back then the factory, which employed 60 people, only produced PVC windows. As the company developed, the range of offered products was also expanded. Today we offer, among others, energy-efficient windows, patio doors, external roller shutters, external doors, accessories for windows and doors as well as aluminium joinery. Our windows guarantee warmth, excellent sound insulation, safety and elegant design. We are the only company producing windows that provide up to 22% more sunlight in your room compared with standard PVC windows. At the same time, our windows minimize the heat loss from the building. This is how our energy-efficient windows are created. Energy-efficient windows are an essential element in the construction of passive and A-rated houses. They provide significant savings in the everyday use of such buildings. We deeply care about our customers’ satisfaction, which is why we offer many designs, colours and accessories for your windows & doors. We are confident about the durability of our windows, that’s why we provide a 10-year, all-inclusive warranty on them. The high quality of our windows is confirmed by numerous certificates, awards and the positive opinions of satisfied customers around the world. We never rest on our laurels and we strive for excellence, constantly improving our products and introducing new technologies. In our business activity we focus on innovation. That is why our products are characterized not only by their unique design, but also by incorporating the latest technologies ensuring the best possible parameters of the products. Over 25 years of experience on the market, millions of windows sold, thousands of stores across the world – all of this makes OKNOPLAST one of the most recognizable brands in the window manufacturing industry! Regardless of whether we are producing PVC windows, Aluminium windows, patio doors or roller shutters – in our work we always strive to create the highest-quality products, which will satisfy the tastes and needs of even the most demanding customers.