Patent attributes
A sheet of polymeric material that is constructed to be coiled into a roll while in a substantially flat configuration. The sheet is positionable over a load bearing surface and at least partially around side surfaces of a bunk of a trailer. The sheet of polymeric material has at least two living hinges that are disposed along a length of the sheet and are substantially parallel to opposing side edges. The living hinges provide areas for the sheet to flex which allows the sheet of material to be manipulated about the trailer bunk. The sheet includes a top surface is configured to contact the trailer bunk where the top surface includes a plurality of ribs extending parallel to the opposing side edges and along a length of the sheet. The plurality of ribs is spaced apart and defines channels there-between that are configured to drain water from the trailer bunk.
