The Okna 750 series is the company's awning window option. Standard features include a beveled sash and frame, a nice folding crank handle, dual locks, triple weatherstripping, heatseal spacer, fiberglass mesh screen. In terms of color and hardware options, the awning is nearly identical to their 700 casement.
Consumers can choose from 8 exterior colors (including some nice dark options that include a basic brown, bronze and terra brown) and 3 interior colors - white, almond, and cocoa. Interior faux wood or laminate options include cognac, dark oak, natural, melrose cherry and winchester.
The Okna awning is available in several upgraded hardware options, including brushed nickel, matte bronze and antique brass. The Okna 750 awning window is a very nice option, well made and constructed.
Review By John M. - Site Editor
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Consumers can expect Okna 750 windows prices to run $60 to $70 per square foot for the window itself, similar in cost to the Okna 500 series. Comparably windows include Soft-Lite Imperial LS window and Polaris Ultraweld prices.
-- Window Itself: $60 to $70 per square foot --
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The standard Okna 750 awning will deliver a U-factor of .24, .03 AI and an SHGC of .27 and a visible transmittance of .49. Upgrading to the Deluxe package, which includes foam-filled insulation and an upgraded low-e glass, will lower the U-factor of .19, an SHGC of .22 and a visible transmittance of .35. These are very solid numbers, comparable to the Okna 700 casement.
All of these numbers are from the nfrc.org website, which publishes performance data on thousands of window models and series from hundreds of manufacturers.
The Okna 750 warranty is identical to Okna 400 windows, a limited lifetime warranty that covers the sash, mainframe, insulated glass unit, componenets and all hardware. Hardware is covered for 10 years on coastal homes that are subject to corrosive salt air .
The 750 Series warranty is fully transferable. The warranty does not cover the cost of labor to remove or reinstall any defective window. Some limitations and exclusions apply.
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Questions about the Okna awning window? Jim and John are rur site editors and they can answer any of your questions on this new construction or replacement window.