structural drying 2
https://waterdamagedryingtimestfinder.novacrestiq.com/posts/understanding-water-damage-drying-time-in-st.-louis-what-homeowners-need-to-know
Structural drying means removing moisture trapped inside building materials after water damage, like from a flood or leak. Instead of just drying surfaces, professional crews use air movers and dehumidifiers to pull water out from behind walls and under floors, preventing rot and mold from taking hold.