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Crawl Space Moisture Control - Sealing the Foundation Walls

Sealing the Foundation Walls
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While we sealed the vapor barrier along the foundation walls, the homeowner chose not to insulate their crawl space. We would suggest swapping the fiberglass insulation batts in the floor joists with either closed-cell spray foam or our custom foamboard insulation pieces on the foundation walls. This would not only insulate the entire crawl space but act as an air barrier and vapor retarder, protecting the crawl space from outside moisture seeping through the porous foundation walls.

our service area

We serve the following areas

Our Locations:

The Drying Co./ThermalTec
3005 John Deere Rd
Toano, VA 23168

The Drying Co./ThermalTec
Mailing Address
P.O. Box 637
Toano, VA 23168
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