It is a fine-grained, flexible paste used for grouting and surface finishing.
Product Standard: DIN EN 13963
It is a ready-bended, carrier profile used in curved suspended ceiling applications.
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.
In Gypsum Board Suspended Ceiling Systems; It is the profile used in floor and ceiling in walled wall cladding systems.