Exterior Basement Waterproofing

Exterior Basement Waterproofing

Bowed-Wall-Repair-Minneapolis-Minnesota-2When water enters a house under a foundation, there is usually wicking and molding of building materials. Exterior waterproofing prevents water from entering foundation walls. Prior to the 1980s much of the original exterior waterproofing was actually damp-proofing using a degradable-based covering. Waterproofing an existing basement begins with excavating all the way to the bottom of the footings. Once excavated, the walls are sealed with a waterproofing membrane and new drainage tiles are run all around the footing.

At Advanced Systems of the Twin Cities, we specialize in helping our customers achieve permanent solutions to their leaky basements by identifying the root cause of the problem. We offer the most thorough and complete free estimate in the industry where we will explain exactly what your unique root cause is and offer you solutions that will address the problem.

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(612) 999-2786