Rectangular tiles with different flanges for corridor ceilings are self-supporting up to a length of 3000mm at various width of 200mm to 1400mm

Hot dip galvanized steel 0,63 thick. 
Zinc coating on both sides 120 gr/m2. 
Class: St 02 150 8 B.
Phosphated and chromated.

Stainless steel 0,6 - 0,7 mm thick.
Aluminium 0,7 - 1,0 mm thick.

Polyester-powder coating approx. RAL  9010.
Gloss level: 20% according to Gardner 60 
thickness:80 my 
Surface structure: smooth, free floating
RAL colours are also available