
USGKnauf ST55 Ceiling Sections are an integral part of USGKnauf Suspended Ceiling System. ST55 Ceiling Section is recommended to be used, as a cross member is connected with intermediate channels through Connecting Clips. The Gypsum Plasterboards are secured to the ceiling sections and are always placed perpendicularly to the direction of the boards.
The main supporting section to fix Gypsum plasterboard
0.55 mm thick profiles
Minimum yield strength 250 Mpa
Zinc galvanizing of 120 GSM
Dimensionally stable