Is Aluminium a Sustainable Metal Material for Windows and Doors?

26 October 2018

Aluminium is one of the most popular materials of choice for windows and doors of late, and for very good reason! Unlike wood and steel, aluminium is lightweight and easy to transport. It is also known for its durability and resistance to corrosion. But the big question a lot of people ask is whether or not aluminium is a sustainable material.

Aluminium is considered a sustainable material for the following reasons:

• Recyclable – aluminium is like many industrial metals that are easily recyclable. A bulk of the aluminium available in today’s current market is actually sourced predominantly from recycled materials mixed in with new aluminium. There are even industrial-grade aluminium pieces that are completely made out of recycled aluminium. This makes aluminium doors and windows not only a sustainable choice, but also an environmentally-friendly one too.

• Abundant – aluminium is one of the most abundant minerals on earth, it comprises the bulk of the earth’s crust. In fact, it is as abundant as oxygen and silica!

• Easily processed and refined – aluminium rarely occurs in its pure form naturally. This is one of the reasons why it was considered a precious metal back in the later 1700s to mid-1800s. However, thanks to modern refinement and smelting procedures, it is now easy to extract pure aluminium from naturally occurring ores, making it one of the fastest metals to refine, and, subsequently, to process for industrial purposes.

• Extensively used – aluminium is quite popular because it is an abundant raw material that is inexpensive. While it is easily malleable, it is quite strong and resistant to corrosion. Aluminium is useful in the construction of many things outside of the industrial and home hardware sector – from soda cans, kitchen ware, tools, to windows and doors. Because it is extensively used, it easy to reclaim and recycle.

For these reasons, on top of its already renowned capacity to be a long-lasting, durable, and a low-maintenance industrial material, aluminium is an ideal sustainable metal material for windows and doors.

Aesthetically, aluminium is far more versatile than that wood and can be textured and finished in many ways – requiring no sealants, varnishing, or staining to look its best. Aluminium windows and doors can also be painted, enameled, or alloyed with trace amounts of other metals to create alluring hues that are sure to last for decades, requiring very little maintenance.

You can find the best aluminium doors and windows in Melbourne at Win-Tech Australia.

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