Should I do an inside or outside waterproofing?

Exterior waterproofing enables Benchmark Waterproofing to assure you that the source of the unwanted water is identified and eliminated, protecting your foundation from further damage. Handling the exterior source is preferable in Benchmark Waterproofing’s experience. When working on the exterior is not possible, interior waterproofing identifies the entry point of the water and channels it into an interior weeping system.