A Quick Look at the History and Development of MgO Boards

To say that MgO—magnesium oxide boards— have revolutionized the construction industry wouldn’t be an overstatement. But despite being around for centuries now, very few people outside the industry really know what a marvellous creation they are.

MgO boards are not only environmentally friendly, but they are also highly fire and water-resistant, and they also have soundproofing properties, making them an ideal choice as compared to other construction boards.

When Were MgO Boards First Used?

While factory-made MgO boards are a fairly recent innovation, magnesium oxide itself has been used in construction for centuries. Traditionally, it was combined with mortar in masonry. From the Great Pyramids to the Roman Empire, its traces are widespread. In fact, it was also the primary building material for the Great Wall.

However, its usage declined significantly in the 20th century despite its early popularity as builders started to switch cheaper options.

But, reinvented as MgO boards, magnesia has made a comeback in the industry in the past two decades. Today, it’s seen as a versatile and sustainable option for construction.

How Are MgO Boards Created?

As is evident from the name, the material is created using magnesium and oxygen. Although magnesium carbonate can be created artificially, most of what we use is natural and is found in abundance in China and Europe.

It undergoes a process that basically combines the magnesium with oxygen while applying pressure and heat. The process results in magnesium oxide. Magnesium oxide, or rather MgO, essentially has the same properties as a stone once it has gone through the heating process.

This substance is then crushed into powder form and mixed with water, Epsom salts or sulfate, chloride, perlite, cellulose and other construction materials to create MgO boards for construction.


How and Where Are They Used Today?

Broadly speaking, MgO boards were initially mainly used only in Europe and Asia. But now they are being used in North America as well. Although they have a range of different uses and applications, some builders prefer them exclusively for coastal regions.

This is not only because of their strength that can be ideal for rough weather, but also due to their excellent insect and mould repellant attributes.

Builders use magnesium boards for wall sheathing, siding, fascia, as well as for wall panels, ceiling boards, firewalls and tile-backers.

MgO boards continue to remain a popular choice for construction. If you wish to find out more about magnesium oxide board costs, you can get in touch with the experts at MagMatrix. They are one of the leading magnesium oxide board manufacturers and suppliers.

Contact them to learn more.

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