Why choose fixed window?
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Maximum natural light
A clean, unobstructed glass area brings abundant daylight into the space.
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Expansive views
Large fixed glazing create clear, uninterrupted views of the outdoors.
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Efficient building envelope
A fixed sash maintains a continuous, sealed barrier against the elements while allowing light into the space.
Options to match your project
1. Frame colors
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White
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Black
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Dark grey
2. Grid options
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No grids
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Grids
(grids between glass)
Performance at a glance
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U Factor (Btu/hft²°F)
0.22 - 0.52
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SHGC
0.17 - 0.45
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VT
0.17 - 0.52
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Air Leakage (cfm/ft²)
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Verified through NFRC certification
Our products are tested and certified to NFRC standards for the U.S. market.