High-strength fiberglass mesh made from 100% fiberglass with a protective coating of special polymers against alkaline effects for the overall or partial reinforcement and armoring of coatings and waterproofing layers. Specially designed for universal or partial reinforcement of waterproofing coatings made from epoxy, polyurethane, acrylic resins, and cement and lime mortars. It offers significant structural reinforcement and prevents cracking caused by thermal expansion and contraction.