Dampproofing is usually a coating that is normally asphalt-primarily based and is either sprayed on or brushed on to the outside of the foundation partitions. Stair treads. When we stroll up and down stairs, our human body body weight is concentrated on a person leg at any given time. http://tysonixohw.blogerus.com/18810119/considerations-to-know-about-waterproofing-specialists