Quote from
Gruthoss on May 18, 2026, 9:16 am
Historical pieces require strict environment controls so seeing that fuzz on the walls is definitely alarming. Archive collections face serious decay when moisture levels spike like that. You can scrub the surface clean right now but the patches will return next week unless the building maintenance crew fixes the broken pipes or updates the air circulation. Focus on sealing those leaks immediately because cleaning the drywall is useless while the structural walls remain soaked.
Historical pieces require strict environment controls so seeing that fuzz on the walls is definitely alarming. Archive collections face serious decay when moisture levels spike like that. You can scrub the surface clean right now but the patches will return next week unless the building maintenance crew fixes the broken pipes or updates the air circulation. Focus on sealing those leaks immediately because cleaning the drywall is useless while the structural walls remain soaked.