Process to manufacture fiberboard laminar floor covering joins two fiberboard blocks with adhesive strip prior to application of foil mantle

摘要

In a process to manufacture laminar floor coverings two fiberboard blocks are joined by an adhesive strip positioned between the two. The two blocks are profiled along the top face of obe block and along one side of each block. The upper face of the top block and the edges of both blocks are encase in foil which also encloses the profile on the lower face of the lower block.