Retech Dimple Drainage sheet is a waterproofing protective membrane, which acts as a critical component for keeping basements dry and also relieves hydrostatic pressure in foundation, thus extending the life of the waterproofing and the foundation structure.
Retech Dimple Drainage sheet is made up of flexible composite plastic that is made using high-end technology. The excellent quality product is made using a unique process. The protective waterproofing membrane is also resistant to plant roots.
It separates the retaining wall from the earth, thus protecting the wall against water and humidity. It has equidistant dimples that give strength to the board and allow the flow of water in between. A Dimple sheet acts as drainage board or membrane to give moisture an easy path down to the footings, and directs it to a sump pit.
