Aluminium gratings are manufactured by a high-power pressing process in which all joints are made without welding. The finished panels can be cut to size at any point without impairing the strength and rigidity. Aluminium gratings are available in heights of 20,25,30 and 40 mm 3/4" , 1" , 13/16" ", and 1 9/16"".
The standard panel sizes are approx.
3000x1000 mm/9'9' x 3'3'" or approx.
6000 x 1000 mm/19'6"x3'3"
The direction of the bearing bars is denoted by the underlining. All specified sizes up to the above dimensions can be supplied with edge trims on request; the standard panels have no edge trims.