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The
SERIES 1550 Full Performance Single-Hung/Flange Window
General
Aluminum's Series 1550 Single-Hung/Flange Window is a most popular choice for
block construction residences. It features excellent energy efficiency,
extraordinarily smooth operation and, like all General Aluminum products,
is backed up by a great warranty. It's available in all standard Florida block sizes.
Homeowners
Appreciate This Window's Many Excellent Features.
- Insulating SPACEGLASS®
- 2 Positive Action Cam Locks for family
security
- Vinyl Seal and Fin Seal Weatherproofing
- Easily Adjustable Spiral Sash Balances
for exceptional ease of operation
- Sloped Sill for optimum drainage
- Interlocked Frame and Positive Joint
Construction
- Window Screens with Springs for tight fit
included
- Available with Optional Divided
Lights (3/4" interior muntins)
- Available with Optional Circle Top,
Eyebrow,
Transom or Quarter Round
- Available in Optional Continuous Head
and Sill
Twin Configuration
- Color Choices—White, Terra Beige or
Bronze
Single Hung Series 1550
NFRC THERMAL PERFORMANCE
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Insulated Glass Gap Fill:
“AIR”
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U-Value
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SHGC
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With Grids
Clear / Clear
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0.70
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0.61
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Without Grids
Clear / Clear
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0.68
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0.68
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With Grids
Low-E / Clear
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0.60
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0.30
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Without Grids
Low-E / Clear
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0.57
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0.33
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Note: "GAC also offers other
type of Glass to enhance the performance of the U-Value or the Solar Heat
Gain Coefficient."
"All stated ratings
and/or values are based on industry accepted test results and/or
simulations. Actual product performance may vary."
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AAMA Performance Grade
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H-R40
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Note: Performance Grade
changes according of the unit tested.
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