In the USA the term Waterproofing is usually reserved for the areas of the building other than the roof. This leaves five sides of the building that need protection against intrusion of unwanted water. BEST performs waterproofing to all of these areas, ranging from below grade to walls, balconies and decks. We are also requested to waterproof areas such as fountains, planters plaza decks and between slab membranes.

Waterproofing, like roofing is generally applied by approved applicators only, and BEST has this status with the vast majority of major manufacturers.