Posted by John Robinson On our window and door schedules we list generic sizes that are standard to most window manufacturers. In Canada, the sizes would match Jeldwen, Loewen, or All Weather. If the windows that you select are an inch or so larger or smaller, it should not be a problem. Thanks John
on 7/5/2005, 6:14 pm, in reply to "Window Mfr"
In Canada, most window sizes are standard usually based on the widths of multiples of 100 mm horizontally, and 200 mm vertically. These sizes are within an inch of imperials sizes which are usually based on 12" increments on ht, and 4" increments on widths.
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