Question

dampness results in - on concrete and masonry surfaces? ans 1.damp patches 2. growth of fungi 3. flaking/cracking 4.damp patches, and diseasses to inmates

Answer 1

• Flaking and cracking are most important symptoms of moisture entering into concrete.

• The water rises up the surface and can penetrate into the surface it over a period of time.

• It is known to cause an innocuous patch but later on develops into full blown cracks.

• After an opening is created that water can easily seep outside.