Interior Waterproofing

Inside drains may be used to waterproof from the inside of the basement. Typically, this involves opening the floor around the perimeter of the basement, digging a trench, and installing weeping pipe and gravel around the footer. Waterproof Masters also installs ‘weep-holes’ small, one-half- to three-quarter-inch holes in each block cavity, to release any water that may be trapped. The holes are covered with a dimple board before the floor is re-concreted.