A SIMPLE KEY FOR SUB FLOOR DAMPNESS UNVEILED

You may see white, fluffy deposits in your plaster – they are ‘salts’ which the damp has washed out within your bricks and into your plaster. Black spots of mould might also surface on about the damp areas of your wall.For those who have persistent water intrusion, significantly if it results in pools or standing h2o, putting in a sump pump m