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Building With Wet Plywood and OSB

By Tim Carter
©1993-2008 Tim Carter
Summary: Plywood and OSB should be put under roof as soon as possible when building. Category 1 plywood and OSB could grow mold from standing water.

Related Articles: Plywood and OSB, OSB Quality


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Comments

Jeff Pujol
05 Aug 2008, 06:58
Tim:

I have a contractor building my house in SE Louisiana. We have experienced several days of rain in July which have wet the 1-1/8" plywood flooring. The house will not have a roof on it for another week.

I have noticed mold starting on the underside of the plywood and under the stud walls. The framing consists of metal studs.

What needs to be done with the mold growth?

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