| 摘要 |
A corner bead strip for attachment to wall panels at panel corners includes a strip of flexible material of substantially uniform thickness, having an inward face for fitting against the wall panels, and an outward face, and having two longitudinal edges, a longitudinal notch in the inward face to permit the strip to bend to fit a corner of any cross-sectional angle. The notch may have either a V-shaped cross-section or a semi-circular crosssection. The notch is preferably centrally located on the strip between the longitudinal edges. The strip of material is preferably formed of a plastic, and the plastic is preferably polyvinyl chloride. At least one of the two longitudinal edges is preferably beveled so that the outward face is narrowed relative to the inward face.
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