Daniel Savoury2025-04-24T17:31:55+00:00People commonly ask us at CAS-Hire what Relative Humidity, or otherwise simply known as (RH) means, as it is often mentioned when talking about flood restoration, wet building assessments or when looking at hiring dehumidifiers or humidifiers.
Air surrounding us generally contains moisture in the form of water vapour or mist, however, we generally do not notice it. The quantity of moisture held within air depends on the temperature, with cooler air having less moisture than warmer air.
When air is...