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Before & After Historic Replication

Project Information

A historic building's old windows are being replaced with Ultra Series Sterling double hungs. Both sash will be fixed, as venting is not desired. The exterior is Ultra Pure White fluoropolymer finish over extruded aluminum. To complement the historic brick building, the windows have 3-1/2" mitered flat casing with a backband and historic 2x2 sill nosing. Performance divided lites with 7/8" wide, ovolo-profile bars simulate 4wx3h true divided lites, while offering greater energy efficiency. The windows are double pane insulating glass units with LoE-270, glazed to the interior with ovolo profile glazing beads. 10-1/16" interior installation clips were used.

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