SEAFLO MARINE BOAT DECK ACCESS HATCH & LID 23.9" X 13.9" - WHITE 606mm x 353mm Low profile hatch, designed for installation on internal or external flat surface Heavy duty, UV stabilized white ABS construction Reinforced lid with non-skid surface The lid hinges 180 and completely covers the mounting flange, for an attractive flush finish Rubber seal ensures weatherproofing when mounted on vertical surfaces