Why do you need to trim corners?
First of all, you should know what is the edge. The edge is the wrapping and transition of corners, corners, and joints of different materials.
For example, the corners of the wall protrude, especially the tiled wall, which may be bumped during the decoration process or in daily life.
It is unsightly to break the wall, and it is even more unsafe to hurt people, so it is safer to close the edges of the corners.
The common functional trimming in decoration can be divided into ground trimming and wall trimming:
ground:
Finishing and transition of floor edges
Finishing and transition of floor and other material joints (skirting line, threshold stone).
Wall:
wall corner closure
edge of window sill
