All of our windows and doors are manufactured from high quality materials and are backed by a Transferable Lifetime Limited Warranty.
Optional Four Point Locking system
Thermally welded multi-chambered 5-5/8" vinyl frame provides superior strength and thermal insulation. Shown with optional Foam Filled Insulated Extrusions for better thermal efficiency. (Insulation type may vary during the manufacturing process)
4mm glass unit with Heatseal® Spacer which gives your home excellent thermal efficiency and drastic reduction of condensation.
Interlocking meeting rail system with double weather-stripping for controling infiltration of air, water, dust and noise.
Anodized aluminum screen track, roller track, and threshold for increased strength , durability, and longevity along with an elegant appearance.
Operating sash is equipped with adjustable, precision bearing tandem rollers for a smooth and quiet operation.
Push Button Spring-Loaded Foot Bolt is easy to lock and can be set to allow ventilation while having extra security. Available in Euro-White, Almond, and Cocoa.
Our company offers five interior beautiful laminates in addition to the standard Euro-White and two colors to give your home a distinct look.
OKNA Windows offers six exterior stock color selections in addition to the standard Euro-White option to give your house a distinct look and enhance its Curb appeal. You can also select custom exterior colors from a virtually unlimited selection of paints. Our paints are environmentally safe and durable, giving your exterior a vibrant and long-lasting color finish.
GBG (Grids Between Glass) consist of aluminum bars sealed in the insulating airspace between the two panes of glass. Because the interior and exterior glass surfaces are not affected, cleaning your windows is a much easier task. GBG grids on two tone windows are available with matching interior and exterior colors.
Okna Windows offers factory-installed half screen with heavy-duty handle. Screens are removable from the inside for convenient storage. We also offer ThruVision® Screens improving view thru the window protecting interior from insects and allowing perfect ventilation.
ThruVision Plus® is our fiberglass improved visibility screen. This product does for windows and doors what high-definition technology has done for television viewing: it improves the view by making it sharper and more vivid. ThruVison PLUS® Standard with All OKNA Windows. (Insect screen cannot support significant amounts of weight. Please keep small children and pets away from windows when only insect screens are in use.)
* "Pet Screen" is seven times stronger than traditional insect screening and offers excellent outward visibility. Ideal for those areas prime for potential damage and heavy wear in high traffic areas, this screen can be used on screened windows, screen doors and screened porches. Ideal for pool cages, patios, and porches.
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