Why we distribute OKNA products

OKNA manufactures premium solid vinyl window systems; they have reinvented 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.

OKNA has put an amazing amount of money and research into their glass technology. The OKNA products offer amazing u-values and 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.  Using high quality manufacturing techniques and materials allows OKNA products to have superior air and water ratings. Their multi-chamber foam filled frame and sash provides superior energy efficiency as well as high structural integrity. Top all this off with their own high performance HEATSHIELD glass system using state of the art warm edge technology.   All this equals an amazing solid vinyl window system.

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).

OKNA has just introduced a new line of windows called INSUL-TEC.  Offering a new frame design with amazing u-values.

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.

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LOVE YOUR WINDOWS FROM PUTNAM WINDOWS!