The Physics of Drying: Moving Moisture Out of Your Home
Drying a property after a flood is a rigorous scientific process based on psychrometry. It involves managing temperature, humidity, and airflow to forcibly remove moisture from dense materials like gib board, concrete, and timber framing.
Evaporation and Dehumidification
Domestic fans and open windows are completely ineffective against saturated structural timber. Professionals use high-velocity air movers to strip the wet boundary layer from surfaces, paired with Low Grain Refrigerant (LGR) dehumidifiers. These units generate an incredibly dry atmosphere (“thirsty air”) that creates a high vapor pressure differential, pulling moisture out of the walls.
Need Commercial Drying Capacity?
If you are managing a controlled drying environment, ensure you are using professional-grade LGR dehumidifiers and high-velocity air movers.
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Without this commercial setup, evaporation is slow, and the trapped moisture will inevitably lead to secondary damage and mould.
Read our comprehensive Complete Guide to Auckland Flood Restoration for a detailed breakdown of the complete mitigation process.
