Prefabricated corner bead

Static structures (e.g. – buildings) – Intersection of wall to floor – ceiling – roof – or another wall – With revealed embedded protector

Patent

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Details

52257, 522871, 52417, F04B 200

Patent

active

054428866

ABSTRACT:
A prefabricated corner bead for placement along a wall corner edge is disclosed. The corner bead includes an elongate metal rib bent which is along its longitudinal axis to define a pair of laterally extending flanges. The corner bead further includes a pair of mesh strips, with each mesh strip overlapping and secured to each flange. The mesh strips carry a pressure sensitive adhesive, which may be activated by the application of pressure thereto, to adhere the mesh to the wall and thereby securing the corner bead about the corner edge. Once the corner bead is secured about the corner edge a covering layer of joint compound may be applied thereto to conceal the corner bead and provide a finished wall corner.

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