It is a joint filler plaster used to fill joints in gypsum plasterboard joints.
Product Standard: TS EN 13963
It is the main and intermediate carrier profile used in modular suspended ceiling systems.
In Gypsum Board Partition Systems, it is the profile applied horizontally.
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.