It is a primer applied to the edges of the plate in drywall systems to prevent dusting.
It can be used in all kinds of wet volume and humid environment, water repellent properties of lightweight gypsum plate type with a smooth surface. The front side is covered with green paper and the backside is covered with grey paper.
It is a joint filler plaster used to fill joints in gypsum plasterboard joints.
The main and secondary carriers in Gypsum Board Suspended Ceiling Systems; It is the profile used as main carrier in walled wall cladding systems.