In order to glue in fast and correct manner polystyrene moulding on the joint of wall and ceiling and baseboards you have to prepare adequate tools.
First of all prepare:
mitre box, saw or blade for moulding cutting, tape measure, brush, container with clean water, spatula, fine sandpaper, sponge, pencil and adequate adhesive.
Please view the movie in this article...
The installation of ceiling moulding can be seen in this movie.
As it is shown, the installation is not complex; yet, it requires precision and care about details if you want to achieve great visual effect.
Movie