12mm Marine Plywood BS1088 2440mm x 1220mm (8' x 4')

BS1088-certified marine-grade plywood sheet, measuring 2440mm x 1220mm (8' x 4') with a 12mm thickness. Made from durable tropical hardwood veneers and bonded with waterproof adhesive, it resists swelling, warping, delamination, and rot even under prolonged moisture exposure. Unlike standard plywood, it contains no core voids, preventing water entrapment and improving overall strength. Widely used for decking, seating, and medium-duty marine or outdoor applications, the solid hardwood face is pre-sanded and can be left natural, stained, or varnished.