CoreLite PVC Board is made of a closed-cell PVC foam that is specially formulated for easy work-ability, weatherproof and insulation properties. It has excellent screw retention and is highly resistant to chemicals, temperature changes and moisture; it will not rot, mold or mildew making it a great replacement for timber. CoreLite is 27% lighter than Plywood and commonly used in transoms, attachment points, floors, bulkheads, stringers, local reinforcements, molds, and tooling. Board Densities Available: 60kg/m3 80kg/m3 Board Sizes: H60 2450mm x 1150mm (2.81m2) H80 2180mm x 1020mm (2.22m2) Plain Boards are the standard, but if you require Perforated or Grid Score options, please get in contact with us for details and availability. Also for better pricing on multiple sheet buys, contact us.