The term “Damp” is used to describe a situation when moisture or water is present in a building and that damage the construction in general and walls in particular. Most of the modern buildings are damp proof. But the issue with old buildings are completely different. The Actual Problem with most of the heritage buildings that they are not damp proof. Damp can damage your building totally. It not only affects that plaster that you see externally but it also affects the hidden lumber that stays in touch of moist…