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Vinyl Window Replacement
B-21 Series
B21 Single Hung with White Exterior
B21 Single Hung with White Exterior and Grids
NFRC-B21Series
B21 Single Hung with White Exterior
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Our B-21 Series comes with a beveled face & slope sill. The Single Hung in this series comes with a tilt sash for easy cleaning. Along with it comes a constant force coil spring balancer which provides a smooth operation of the sash.
Beveled face & slope sill
Overall 3 1/4" frame depth
Aluminum reinforced railing system
Cardinal Glass: Dual Pane units with an overall thickness of 3/4"
Energy Efficiency - LowE366/CL Argon Filled (standard glass, more options available below)
NFRC Certified - Tested and inspected
DP Rating: 30
Black Vinyl Window option available
*More color options available below
Color Options
Vinyl
White
Almond
Clay
Laminated
White Black
Laminated Exterior & Painted Interior
Painted
Almond Bronze
Clay Bronze
White Bronze
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