protecting the world around you News & Events We offer free tutorials, installation videos and online technical assistance for any inquiries about our products. HOW TO USE Demonstration Videos Bath Room Bathrooms are the main wet area in the house. You need to waterproof the area so that water doesn’t seep into the substructure of the house and cause major structural damage. Swimming Pool The pool is subject to constant high water pressure, so it needs waterproofing. Roof Deck The roof deck is exposed to the elements, so it’s prone to water buildup. Waterproofing prevents moisture seepage and protects the underlying structure from water damage.