Pre-applied waterproofing membranes are products that are applied prior to the concrete pour. These products can be applied in a vertical or horizontal fashion, also known as blindside or underslab application. While blindside application is considered to be more complex, it can be chosen to reduce the amount of excavation necessary, often due to surrounding structures or nearby property lines. In either underslab or blindside application, these products are known for their superior performance and durability.
