Install the Cedar Board Ceiling and the Boards for Plastering Base
*In the subtitle, the dimensions were incorrect. These are the correct dimensions:
00:48 | 30 square mm piece of wood (1 3/16")
02:29 | 4 square cm (1 37/64")
02:33 | 4 square cm (1 37/64") square
10:45 | 40mm square (1 37/64")
