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Any red flags for these new window installations? – GreenBuildingAdvisor
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Malcolm_Taylor | | #1
Mike,
The tape at the sill is a problem. The window should have a sill-pan and that should extend out and down under the bottom flange of the window, so any moisture that gets in can drain out there. Right now that moisture will be trapped by the Zip tape over the flange at the sill.
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