Waterproofing
Building waterproofing prevents water from penetrating a building. Usually extensive waterproofing measures are added to a building at the time of construction, to provide moisture control from the start, and waterproofing may also be done after a building is built, to address problems as they occur.
From the point of view of its occupants, building waterproofing is important because it keeps a building dry. It also reduces internal humidity, making a building more comfortable to work in and protecting objects inside the building from damage as a result of humidity or water exposure.
Water damage can be a serious issue in a structure. With water comes mould and a host of other problems which can undermine foundations, make conditions in the building unsafe, and damage property inside the building. Wooden buildings can suffer rapid decay from water exposure, but water penetration can also damage concrete and other building materials, especially in cold climates where water may freeze and cause cracks. Insufficient waterproofing can be a problem year round, not just during the rainy season.
There are many different types of waterproofing for roofs and the like, such as butynol, torch-on butyflame and traffigard - talk to your waterproofing specialist to find out your best option.