The Picture window comes in
a variety of shapes and combinations allowing for endless design
ideas.
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Full 3¼" Depth Welded
Mainframe with beveled colonial exterior features curves that are
not only beautiful, but also allow for maximum weld surface
resulting in strength and years of long lasting performance.
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Picture windows provide
excellent protection against wind and rain.
OKNA picture window frames feature a high level of draft prevention
and can help lower heating and cooling costs more than any other
type of window.
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OKNA Windows offers three exterior color selections in addition to
the standard Euro-White option to give your home a distinct look
and enhance its curb appeal. You can also special order 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.
Interior
Options
Standard Euro-White finish
Optional Almond frame
Optional Cocoa frame
Exterior
Colors
Euro-White
Almond
Cocoa
Bronze
All colors except Euro-White are available at an additional
charge.
Colors on your monitor may not match the product's actual color.
Please visit a local dealer to view actual color samples.
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Energy Star |
Comparison To |
| Glazing
Option |
U-Value |
SHGC |
VT |
CR |
Minimum* |
Energy Star Minimum |
| Dual Glazed |
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| Clear Glass |
0.46 |
0.63 |
0.65 |
46 |
0.30 |
Does not
qualify |
| With ESP |
0.27 |
0.31 |
0.56 |
64 |
0.30 |
10% |
Better |
| Deluxe |
0.24 |
0.31 |
0.56 |
64 |
0.30 |
20% |
Better |
| Triple Glazed |
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| With ESP |
0.20 |
0.27 |
0.44 |
70 |
0.30 |
33% |
Better |
| Deluxe |
0.18 |
0.27 |
0.44 |
76 |
0.30 |
40% |
Better |
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U-Value, SHGC, VT, CR values may slightly change for windows made
with GBG (Grids Between Glass) |
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| SHGC - Solar Heat Gain Coefficient |
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| VT - Visible Transmittance |
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| CR - Condensation Resistance |
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| ESP - Energy Saving Package |
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| CIT - Currently In Test |
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| * Northern Climate Zone |
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Industry |
Comparison To |
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OKNA Windows |
Minimum |
Industry Minimum |
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| AAMA Rating |
R |
75 |
R |
15 |
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| Air Infiltration cam/ft2 |
< |
0.01 |
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0.3 |
3000% |
Better |
| Water Penetration mph |
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66 |
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33 |
100% |
Better |
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| Structural Integrity mph |
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210 |
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94 |
123% |
Better |
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Water Penetration mph - Specifies wind load pressure in mph window
can withstand |
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| without leaking, under rain equivalent to 8" per
hour. |
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| Structural Integrity mph - Wind load in mph the
window can withstand before breaking. |
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All results
numbers are based on tested window sample by NFRC & AAMA
testing window guidelines. Use for comparison
purposes only. Actual values may vary depending on installation,
size of the window, and other conditions.
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5/8" Flat Grid
between glass |
11/16" Contour Grid
between glass |
Are you looking for a stunning design detail to instantly set your
home apart both inside and out? A choice of
decorative grids for your OKNA Windows & Doors can highlight
the architectural style that speaks to you.
Grids between glass (GBG) 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. |
Most Common Grid Patterns
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