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Ren Molnar Bio



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HomeFocus Experts Q&A Archive
Top > Insulation > Basements

Question:

what should I be considering for sealing and insulating a bare stone basement foundation wall? Humidity and moisture can be a problem in the spring and summer months and because the stone foundation is old, it is shedding old mortar in places.

Answer:

If the foundation is letting in water then the issue has to be addressed from the outside. If you are trying to insulate the foundation wall, i would recommend that the wall be framed first then use Icynene to spray in between framing members this will seal any cracks in the field/flagstone foundation at same time provide you with an insulation in basement to keep the room on inside comfortable.

Answered By: Sam Marrello

More Questions & Answers ...

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8. Does this service exist in our area. If so how much would it be a square foot. I would like it under a unhea ...
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