The substructure of drywall walls and facing constructions with metal studs is carried out with standardised special profiles, which are classified according to DIN 18182-1 and DIN EN 14195:
There are also numerous other special profiles, e.g. the MW profile developed by Knauf Gips KG for improved sound insulation. The usual sheet thickness of the profiles of non-load-bearing drywall is 0.6 mm.
The substructure of drywall walls and facing constructions with wooden studs is carried out in accordance with DIN 4103-4 with profiles made of solid wood or glued wood of quality class II according to DIN 4074 Part 1, with a maximum of 20% wood moisture by mass.
Source: bauwion
