DRYWALL FINISHING TRIM HAVING FIBER COVERING FABRICATED WITH STRENGTHENING COMPOUND.

摘要

A drywall trim device incorporating a metal core covered on the exterior by a cover strip fabricated from fibers mixed with a strengthening compound to encapsulate the fibers. The method of the invention may involve mixing the strengthening compound with the fibers in a beating process, putting the fiber in a film or layer and drying the film or layer before bonding to the metal core by a bond.