We have a large bedroom above a crawl space. Air is leaking from the crawl space into the bedroom around the bottom of perimeter walls. There are apparently gaps between the floor and the walls. Does anyone have a recommended way to seal off the gaps at the bottom of the walls where the leaks are occurring? I have considered 1) foam; 2) tape. perhaps the best way is to get into the crawl space and do the sealing from there.
Crucial elements such as improved drainage, earthquake resistance, and a curbless shower enable this couple to live on the same property as family members.
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