Atypical tile 105.91

The code is used to specify suspended ceiling panels of atypical dimensions. Ceiling panels of hue RAL 9016 and 9002 are made of painted galvanized
steel sheet, thickness 0.6 mm. Panels of other RAL hues are made of galvanized steel sheet, thickness 0.6 mm, surface-finished with thermosetting powder
coat, hue according to RAL colour standard.