You might even see white, fluffy deposits with your plaster – these are typically ‘salts’ which the damp has washed out of your respective bricks and into your plaster. Black spots of mould could also appear on on the damp areas of your wall. *By opting in, you agree to https://under-floor-moisture40504.amoblog.com/helping-the-others-realize-the-advantages-of-under-floor-moisture-54193775