Collection: Products for Deck Waterproofing Projects

Waterproof balconies, roof decks, and walkways with Westcoat deck coating systems. Each system is reinforced with fiberlath or lath and built up in layers of polymer-modified cement, leaving a durable walking surface with the look and feel of concrete.

MACoat works over both concrete and plywood decks, while ALX and ALX Pro are made specifically for plywood. Each comes in a Standard finish with a pigmented topcoat or a Custom finish with stain and a decorative texture. Shop the products used across all of them below, or go straight to a system:

MACoat Standard  |  MACoat Custom  |  ALX Standard  |  ALX Custom  |  ALX Pro Standard  |  ALX Pro Custom