The POR15 Topcoat is a direct-to-metal coating designed to work on prepped bare metal and work incredibly well in all applications where there is a need to help preserve substrates susceptible to corrosion.Direct-to-metal coatingDesigned to work on prepped bare metal and workHelp preserve substrates susceptible to corrosionExceptional long term gloss and colour retentionBest used with POR15 Rust Preventive PaintThe POR15 Topcoat safety colors comply with OSHA required/recommended color codes for marking physical hazards and designating caution, to include protective equipment.Under exterior exposure POR-15 Top Coat has exceptional long-term sheen and color retention. POR-15 Top Coat can be applied directly to metal substrates or previously painted surfaces, with no need for a primer or undercoat, and is formulated to form a robust barrier that sheds moisture to provide long-lasting protection.POR-15 Top Coat provides excellent adhesion and when used over POR-15 Rust Preventive Coating,