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During the last two decades, Magnesia has made a comeback as a material in friendly made magnesium oxide boards. Furthermore, many nations promote and permit the use of magnesium boards in construction because they integrate strength, adaptability, and ecology.
MgO boards, often called Magnesium oxide boards, have possibly been the most advantageous breakthrough for construction companies. This material employs high-grade oxygen and Magnesia in a regulated atmosphere to provide soundproofing, water-resistant, fire-resistant, and other qualities that distinguish MgO boards from other conventional construction materials. Moreover, Magpanel MgO Boards are healthy for the environment and incorporate various measures that benefit the builders’ and homeowners’ health and safety. Because of its advantages, the MgO board is a good alternative for your building.
Despite MgO’s advantages, several people have never heard of the magnesium board or are unaware of its numerous environmental benefits. With that in mind, we will discuss everything you should know about the MgO board in this article.
What Is MgO Board?
MgO comes in many forms, including varied thicknesses and sheet widths for use in construction. It is available in various finishes, including utilitarian grades, rough textures, and smooth finishes. Also, it is often available in white or light gray color, and when pounded with your fists, it makes a complex sound, similar to a Portland cement board.
When oxygen is mixed with magnesium under high heat and pressure, a stone-like substance called MgO is formed. MgO is found as raw “rock” in massive amounts and is extracted similarly to other minerals. It is pounded into a powder, then mixed with water to form a cement-like substance. Additional deposits may be found worldwide, but not all of them are suitable for manufacturing sheathing. Furthermore, there is enough mineable MgO on the planet to produce enough “MgO drywall” for decades. Other magnesium-based components are included on the MgO board, although MgO is the most important.
What’s More on MgO Board?
Other kinds of magnesium cement, wood flour, and different additives are incorporated in conjunction with the primary material of MgO to improve production and increase various qualities. Fibrous strengthening is found in the center and on the face of most MgO boards; fibers, glass mesh, or a thin screed are common examples. Other chemicals are used in MgO boards to improve flexibility and wearability.
In addition, every piece of MgO board is trimmed to length before being placed into a casting tray. The sheets are initially laid horizontally, but the final cure is done horizontally or with gaps between them. MgO is cast in a liquid slurry-like state (a combination of MgO powder, additional additives, and water) and builds up chemically, similar to how Portland cement creates in concrete. After that, the cast boards are allowed to cure at room temperature. Although MgO boards do not include asbestos, they do contain several microfiber reinforcing forms. This reinforcing is distinct from the surface scrim and is a component of the MgO slurry used to cast the MgO sheets.
Where Can You Use Magnesium Boards?
MgO boards are now used in a wide range of applications. They’re employed in constructing residential, industrial, and high-rise apartment buildings, among other constructions. It is utilized as a sub floorboard, tile backer board, ceiling board, wall panels, fire protectant, roofing underlayment, and drop ceiling tiles inside the structures. On the other hand, it acts as a wall sheathing board, wind barrier sheathing, trim, siding, and fascia on the exterior.
Why Use MgO Board in Your Structure?
We now have a wide range of materials that may be used in constructing buildings. So, why do you continue using the MgO board?
- Fire-resistant. Because MgO is a non-combustible substance, it produces no smoke or flame expansion.
- Extremely Strong. This product’s effect, shearing, and strength quality are sufficient to pass various nations’ most severe impact, earthquake, and wind codes.
- Non-toxic and environment-friendly. The MgO board is constructed from natural resources, and the manufacturing process does not pollute the environment. It may also contribute to the creation of a healthy environment.
- Mildew and mold-resistant. Mold and mildew are common problems for households due to varying temperatures, disasters, and floods. MgO has mold and mildew resistance, and since it has no organic elements, it doesn’t nourish mildew or mold.
- Has a wide range of applications? Compartments, cabinets, suspended ceilings, raised floors, cubicles, roofs, internal sheathing, fire barriers, and other fire-rated wall and lining systems are all suitable.
What Drawbacks Do Magnesium Oxide Boards Have?
Although comparable to cement board costs, magnesium boards are more expensive than gypsum boards. The quality of the boards varies greatly across manufacturers, with experts predicting that lower-cost boards would perform worse, and in humid regions, specific boards may not operate effectively. In addition, MgO boards might have particular installation requirements, contractors can be demanding, and do-it-yourselfers can follow instructions.