They are installed on the outer corners of the surfaces to be plastered (openings, ends of partitions, etc.) to protect them from possible damage during operation.
Knauf corner plaster profile (KP) is manufactured in accordance with TU 1121-004-04001508-2003 and is a long-length element made by cold rolling on modern roll-forming equipment from a thin steel strip.
They are installed on the outer corners of the surfaces to be plastered (openings, ends of partitions, etc.) to protect them from possible damage during operation.