This FCW3132 Exterior Decor fixture is ETL listed, US and CA for wet locations. Meets ADA requirements. Housing is marine grade, corrosion resistant, heavy walled, high pressure die cast aluminum construction with die cast back mounting plate. Diffuser is impact resistant, UV stabilized, opal, polycarbonate. Neoprene continuous closed cell urethane “O” ring gasket to seal out contaminants. See Mounts directly to standard outlet box. IP65 Rated. The Finish goes through a six stage chemical pre-treatment process that includes iron phosphate, to prepare the substrate for a UV stable, super durable standard polyester powder coat. Available Finishes include Black, Bronze, Silver, White or a Custom Color.