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Multi-chambered extrusions for strength, stability and superior insulating properties
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Fusion welded frame, mechanical sash
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Floating head track for a positive sash fit
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Sloped sill for superior water drainage
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Sash run on a European style "rail" system
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Full height extruded pull rail
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Both sash operate for maximum ventilation
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Heavy duty die-cast lock and keeper
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Exterior sash safety catch, sash is locked in place until released from the inside
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Full screen that is easily removed from the inside
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Slim lines for maximum glass area in small basement window openings
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Custom made to your specifications