Full grating are made with bearing and cross bars have the same cross-section and are of equal height. The bearing bar is one whose ends are both supported and whose underside is not slotted. The advantage compared to the normal press locked grating is its aesthetic appearance and the attractive design. . Full cell gratings are generally manufactured in a material thickness of 2 mm and 3 mm up to a maximum height of 100 mm with various mesh pitches.