It is a special drywall type which has high sound insulation and can be applied quickly and easily. The front and back sides are covered with brown paper.
Product Standard: DIN 18180 – DIN EN 520
It is the main and intermediate carrier profile used in modular suspended ceiling systems.
Gypsum plasterboard is a horizontally applied carrier profile which is applied vertically in Gypsum Board and Wall Cladding Systems.
It is a fine-grained, flexible paste used for grouting and surface finishing.