| Excellent core replacement for plywood and other wood core products. Coosa Polyurethane Foam Products are manufactured with continuous strand glass reinforcements. Unlike other foam products, Coosa products can be attached to other materials using screws, staples or adhesives. These products are not subject to water rot and do not attract mold and fungus. Coosa products are lighter and stronger than traditional structural materials. Available in several thicknesses and densities. Sold in 48 inch x 96 inch sheets. Can be cut for easier shipment, call for cut pricing.