It’s impossible to miter these angles since you have a sloped ceiling; either use a corner block or use another type of molding that can butt against each other.Nilsanni said:
Believe me, it won't work as the angle between the wall and ceiling is different on the two sides, so if you've mounted the molding as it should be against the wall (as you do if you have a flat "horizontal" ceiling), they will meet and build equally since the ceiling slopes...Nilsanni said:
Okay. But when I look at the other side, it seems they have succeeded with the same task, sloped ceiling and wall.Bicmac said:

Not the way the moldings are sitting there. If the part that's on the left in the picture lies flat against the ceiling instead of the wall, then it works. But not the way it's sitting now.Nilsanni said:


