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.
Product Standard: TS EN 520 + A1, TYPE DFH2IR
Gypsum plasterboard is a horizontally applied carrier profile which is applied vertically in Gypsum Board and Wall Cladding Systems.
Knauf Fireboard® is a joint sealant used in joints of plasterboard types.
It is a special Gypsum Board® type which has the ability to hold X-ray rays and also has high sound insulation.