Perforated sheets are created by punching regular flat sheets with a predetermined pattern. There are myriad different applications in which perforated sheets can be used. With its pleasing aesthetics, it can be used in architectural and design applications such as facades, fixtures and privacy panels. Other applications include screens, filters, shields and guards. In additional, perforated sheets can control the passage of air, liquid, light, solids, heat, electromagnetic waves and sound waves.

Perforated Sheet

When aluminium is passed between rolls under pressure, it becomes thinner and longer in the direction in which it is moving. This simple process is the basis for producing aluminium plates, sheets and foils of a variety of sizes and thicknesses. The most common form of industrial aluminium, sheet aluminium is widely utilised in aerospace, transportation, packaging and construction. Sheet aluminium can be colour-anodised to black, gold, red, blue and hundreds of other colours. It can be etched to a matte finish, polished to a sparkling brightness, or textured and painted to resemble wood.

Aluminium Sheet 1100

Aluminium Sheet 3003

Aluminium Sheet 5052

Aluminium Sheet 5083

Aluminium Sheet 6061

Checker Plate bears the distinctive diamond patterns of raised marks on its surface and it comes in a variety of thicknesses. It is lightweight but robust, easy to clean and non-skid. Also, its pattern provides good slip resistance. This combination of properties makes it popular for applications such as truck beads, kick plates, work surfaces and wall coverings. It is also often used for industrial walkways, ramps and stairs. Having good forming, drilling and welding ability, it is easy to fabricate.

Checker/Tread Plate

Aluminium sheet ingots are passed between rolls under pressure, it then becomes thinner and longer in the direction it is moving. Instead of being cut into the standard sizes, the aluminium sheet is produced as a long sheet with a fixed width and rolled into a coil. The end users mount them on slitting machines that cut the sheets to their desired lengths.

Height (A)	Width (B)	Thickness (T)	Hole Diameter	Pitch	Opening	Pattern
1219.20	2438.40	0.50	3.00	5.00	32.64%	60°
1219.20	2438.40	1.00	5.00	8.00	35.40%	60°
1219.20	2438.40	1.50	5.00	8.00	35.40	60°
1219.20	2438.40	2.00	5.00	8.00	35.40	60°