Skip to content

Canada English

Rates for

United Kingdom United States Canada Australia Ireland Germany Belgium Austria Italy Spain France Netherlands Portugal Greece Finland

Language

English Français

Damp & mould

Why surfaces get wet, and what keeps them dry.

Why do my windows get wet, and will mould grow? Work out the dew point in a room, whether a cold window or wall will run with water, and the humidity you need to stay below to keep it dry.