Structural Foams - Composite Essential Materials
Our PVC Foams are available in 4' x 8' sheets in densities of 3, 4, 5, 6, 7, 12, and . introduced 3M™ Reinforced Polyurethane Foam, billed as a lightweight and . from 15 lbs. to 26 lbs. per cubic foot, and is sold in 4-foot by 8-foot sheets.