Perforated Anodised Aluminium Sheet

Our selection of perforated aluminium sheets offers a wide choice of popular patterns with round square slotted and decorative shaped hole patterns.

Perforated anodised aluminium sheet.

We provide standard and custom sizes of perforated panels with a speedy delivery service. For most applications perforated aluminum sheets need no protective coating but are often anodized to improve color and strength. These sheets and bars are anodized on one side then covered with a protective film. Throughout this process 5005 h34 aluminium has been recognised as one of the most suitable anodised aluminium sheets for exterior surfaces due to its durability.

Why is there a mark on full sheets or full length extrusions. At subzero temperatures its strength increases while retaining ductility. A black gold or silver anodized finish protects this 5005 aluminum from wear and abrasion. Sheets are lightweight durable and corrosion resistant with perforations to allow ventilation drainage as well as the passage of light air and moisture.

Aluminum perforated sheet is the most popular architectural cladding and decoration material for building walls facades columns ceilings roofs canopies or balconies. Anodized aluminium can be found in many architectural applications due to its aesthetic and corrosion resistant properties. Browse a selection of aluminum perforated sheets from grainger for a wide range of applications including marine environments and wastewater treatment. Perforated sheet aluminum is extremely useful at low temperatures.

Perforated aluminum sheet is a sheet product that has been punched with a wide variety of hole sizes and patterns providing an aesthetic appeal. As a result of this it is not prone to peeling or cracking like organic coatings such as paint. Perforated aluminum sheet offers savings in weight passage of light liquid sound and air while providing a decorative or ornamental effect. Perforated aluminum sheets are corrosive resistant and commonly used in interior and exterior design.

During the anodizing process electrical contact must be made at all times with the material being anodized. The black finish is matte while the gold and silver finishes are brushed to mask fingerprints. The aluminium oxide coating is grown from and into the surface of the aluminium. Anodised metal since the 1930 s the anodising process has incorporated the electrochemical treatment of aluminium sheets resulting in a uniquely decorative and durable coating.

Perforated sheet is punched to mesh from mainly aluminium plate and other metals. Frequently asked questions about anodized aluminum.