FPT Infrastructure surface coatings and overlays are designed to protect decks from damage caused by regular use, and provide a suitable wear surface. The addition of a membrane in some systems provides crack bridging capabilities to counter cracking from structure movement, freeze thaw cycles and variations in substrate moisture content. Coatings and overlay systems utilize polyurethane methyl methacrylate (PUMA), methyl methacrylate (MMA), and polyurethane chemistries. System layers may contain fillers and aggregates to provide the appropriate friction surface, system build height and aesthetic requirements of each project.
System selection depends on a number of criteria:
Structures and Applications