Rubson Aquablock Spray Waterproofing is a rubber-based protective coating that can be used to repair leaks and cracks. It acts as a waterproof and flexible sealant that prevents the effects of moisture and corrosion.
It adheres to most surfaces: concrete, masonry, concrete, metal (also galvanized), wood, fiberglass, vinyl coatings, bituminous coatings, PVC and many other plastics.
The product is black and can be painted once dry.