It is a flexible joint filling plaster used for filling joints at the joints of gypsum board types.
Product Standard: DIN EN 13963
Knauf Fireboard® is a joint sealant used in joints of plasterboard types.
It is a joint filler plaster used to fill joints in gypsum plasterboard joints.
It is a special Gypsum Board® type which has the ability to hold X-ray rays and also has high sound insulation.