Concealed modules are angles that make up the frame in metal suspended ceiling systems.
Product Standard: TS EN 13964
In Gypsum Board Partition Systems, it is the profile applied horizontally.
The main and secondary carriers in Gypsum Board Suspended Ceiling Systems; It is the profile used as main carrier in walled wall cladding systems.
It is a special Gypsum Board® type which is resistant to impact, its strength, fire and water resistance and sound insulation properties have been increased. The front and back sides are covered with blue paper.