I am fitting new plinths to kitchen cupboards. I will fasten the plinths to the legs of the cupboards. But I have an internal corner. Do you normally butt one plinth up to the other without securing it or is there a trick for securing one to the other.
0 0 0 0 ------------------------- |\ 0| \ | \ | this corner | 0|
0 are the legs of the cupboards under the units ie join the horizontal and vertical plinths in diagram above