pier and beam mold repair 4
https://wiki-nest.win/index.php/How_to_Approach_Ceiling_Mold_Removal_Safely_and_Effectively
When we lifted the house to check the foundation, we found the pier and beam mold repair was more involved than expected. The moisture had rotted some of the support beams, so we had to cut out the damaged sections, treat the surrounding wood with borate, and sister in new pressure-treated lumber. It took a full weekend, but now the crawl space is dry and the floor feels solid again.