Product Details
HDPE Seaboard® marine sheet is a high density polyethylene sheet specifically formulated for marine and outdoor environments, featuring a special post-production treatment that enhances its resistance to salt water, moisture, and direct sunlight. This product is manufactured through continuous extrusion rather than press lamination, ensuring it is unconditionally guaranteed not to delaminate throughout its service life. The standard weight for sheets sized 54" x 96" is as follows: .250" (1/4") weighs 45 lbs, .375" (3/8") weighs 68 lbs, .500" (1/2") weighs 90 lbs, .625" (5/8") weighs 113 lbs, .750" (3/4") weighs 135 lbs, and 1.00" (1.0") weighs 180 lbs. Additionally, sheets can be cut down upon customer request to minimize freight costs.








