DRYWALL FINISHING TRIM HAVING FIBER COVERING FABRICATED WITH STRENGTHENING COMPOUND

摘要

A drywall trim device incorporating a core covered on the exterior by a cover strip fabricated from fibers mixed with a strengthening compound to fill the interstices formed between the fibers. The method of the invention may involve mixing the strengthening compound with the fibers in a beating process, rolling the fiber and compound into a film or layer to fill the interstices between the fibers.