Potomac Waterproofing is Northern Virginia’s premier applicator of numerous Fluid Applied, Sheet Waterproofing Membrane & Air Barrier Waterproofing Systems. Our technicians are certified applicators of GMX, W.R. Grace, Polyguard, Henry, Tremco, Carlisle and J-Drain products.
We offer complete foundation waterproofing systems including Fluid Applied, Sheet Membrane & Bentonite (zero property line).
Fluid applied or Sheet Membrane Waterproofing systems.
Air & Vapor Barrier System
Liquid Emulsion Vapor Permeable Air Barrier membrane.
Apply termiticide to perimeter of structure, under the slab areas including basement, porches, and garage areas.
Our Trained Technicians will inspect your home for termites, points of concern, and retreat if necessary.