Clear steps for property owners, landlords and managers.
Signs Moisture May Still Be Present
- Persistent musty or earthy odor
- New discoloration, spotting or fuzzy growth
- Soft drywall, swollen trim or lifting flooring
- Condensation or unusually high humidity
- Symptoms that improve away from the area
Correct the Moisture Source First
Cleanup will not last if the leak, condensation, drainage or humidity problem continues. Inspect adjacent cavities and materials rather than focusing only on the visible surface.
Do Not Create Unnecessary Spread
Aggressive brushing, sanding or demolition can release particles. Larger areas and sensitive buildings may require containment and controlled removal.
Cleaning Versus Removal
Nonporous materials may be cleanable. Porous materials with established growth or damage may need removal. The decision depends on material, extent, contamination and condition.