OKNA manufactures premium solid vinyl window systems; they have re-invented the world of solid vinyl window systems. We love that their goal is to produce some of the finest, high quality, solid vinyl windows on the market. OKNA takes a European approach to building their window systems. They have a great deal of pride in their products and it shows.
You would be surprised at how much some of their products look like wood window systems, with equally impressive recessed window hardware and finish choices. They now even offer real SDL’s. These are true surface applied grilles and not just an aluminum grille applied between the glass. All without the cost and maintenance issues of wood products.
OKNA has put an amazing amount of money and research into their window designs and glass technology. OKNA products offer amazing u-values, yet are built with lasting quality. OKNA windows provide streamline sash and frame technology for maximum glass visibility. The build quality of their products is superior to others. High quality manufacturing techniques and materials allow OKNA products to have superior air and water ratings. Their multi-chamber foam filled frame and sash per manufacturers spec provides superior energy efficiency as well as high structural integrity. Added is OKNA’s specialty high performance Energy Glass Package, which uses state of the art warm edge technology. This all equals an amazing solid vinyl window system that you would want in your home.
OKNA windows are available as double hung’s, casements, sliders, awnings, basement hoppers, bays, bows, picture windows, garden and patio doors. These windows are designed to be used as a replacement windows system: sometimes called a pocket window system (Designed to be installed into an existing window frame). They are also available as a new construction system (these windows use an applied nail flange that will get nailed to exterior of home).
All OKNA products are available in custom sizing at no extra charge. These windows are designed to fit your application. Exterior color options and grille styles are available.
To request literature on any of these great products, please email: firstname.lastname@example.org.