VARIABLE ANGLE FORMLINER AND MASTER MOLD

摘要

A process of manufacturing a formliner is disclosed. The process includes applying a formliner material to a mold, the mold having pocket molds for producing formliner pockets and a lattice of ridge molds for producing formliner ridges, then forming the formliner, and then demolding the formliner from the mold to produce the formliner having the formliner pockets and the formliner ridges. The lattice of the ridge molds have texture for producing texture in the formliner ridges and/or the mold includes a rigid high-density urethane closed cell foam or a rigid polyisocyanurate foam.