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Precision Weld | 400 Series
The OKNA Precision Weld is an excellent value when making the choice to replace windows in your home. The Precision Weld offers clean, modern lines, high-quality craftsmanship, and many options to beautify your home while making it energy efficient. Since all OKNA products are custom-made, you can be sure of a perfect fit which translates to savings on time and labor during installation.
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Insul-Tec | 500 Series
The secret behind this window's performance is its execptionally low air infiltration ratings which can lower the energy consumption of a typical home by 25-40%. This unique feature, combined with our HeatSeal Glass System or HeatSeal Super Glass System, offer outstanding thermal performance and exceeds the most rigorous Energy Star Requirements.
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Eco-Pro | 600 Series
The Eco-Pro combines superb craftsmanship with a classic feel. This series offers many glass and hardware options to seamlessly blend with any interior design while providing superior energy efficiency. Since all OKNA products are custom-made, you can be sure of a perfect fit every time.
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Enviro-Star | 800 Series
With the Enviro-Star windows, we are pleased to provide a breakthrough product which offers a myriad of glass and structural options to seamlessly blend with any decor while providing exceptional energy efficiency.
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Casement | 700 Series
OKNA casement windows offer a new level of beauty and functionality with smooth opening for maximum ventilation and effortless cleaning.
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Patio Door | 8800 8200 9000 9200
The OKNA Patio Doors are an ideal solution for adding light to any room while making the most of limited space. Available in replacement and new construction applications, a host of options increases the versatility of this product.
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Bay & Bow | Window Systems
With OKNA's Bay and Bow Windows we are pleased to provide breakthrough products which offer a myriad of options to seamlessly blend with any decor to enhance the beauty of your home. Let OKNA Windows enhance your view with beauty, elegance, and performance.