Thread: Are we really supposed to believe that - DG
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Tony Bryer[_2_] Tony Bryer[_2_] is offline
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Default Are we really supposed to believe that - DG
On Tue, 12 Jul 2011 22:03:11 -0700 (PDT) Harry wrote :
Standard windows long predate double glazing.

Yes, but what were standard windows used a standard width opening casement
so the total width was n times this + n+1 times frame. IIRC the standard
widths were something like 630, 1200 and 1770

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Tony Bryer, Greentram: 'Software to build on',
Melbourne, Australia www.greentram.com

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