Glossary
Active or passive methods used in indoor storage to keep relative humidity below 60% and prevent mold, mildew, and corrosion.
Moisture control is a critical requirement for long-term indoor storage. Excess humidity (above 65% relative) causes mold growth, fiberglass blistering, leather mildew, electronic corrosion, and metal rust. Active control: dehumidifiers (1-3 units per 5,000 sqft facility, draining to floor drain or pump system) and HVAC units that integrate dehumidification. Passive control: desiccant bags (DampRid, silica gel) placed inside vehicles, ventilation slots that promote airflow, and sealed concrete floors (gravel and dirt floors are major moisture sources). Facilities offering certified climate control typically target 30-60% relative humidity and 55-80°F temperature. Without active moisture control, even 'indoor' storage can be worse than outdoor in coastal humid states.
Active or passive methods used in indoor storage to keep relative humidity below 60% and prevent mold, mildew, and corrosion.
Moisture control is a critical requirement for long-term indoor storage. Excess humidity (above 65% relative) causes mold growth, fiberglass blistering, leather mildew, electronic corrosion, and metal rust.
Related terms: Climate-Controlled Storage, Indoor Storage, Humidity Control. See the StowHelp glossary for full definitions.
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