A lovely 1960s 16 lite single pane bow window with glass removed.
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Horizontals removed – existing verticals were too weak to sustain double pane windows
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new 2 x 4 verticals and 2 picture windows in middle and casements on either side

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OK, so there might be SOME air infiltration.  picky, picky, picky.

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Quad’s TQ foam permanently fills and seals against air and water leakage

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Quad TQ foam standard on all 3 pane installs

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Trimmed out and ready for the 21st Century

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