If you’ve been learning a lot about building supplies, you may have heard of "magnesite board." Although this product sounds a little strange at first, it’s an interesting one with some special features. Boards made of magnesium are becoming more and more popular due to their eco-friendliness and versatility. Understanding what they are can help you make wise decisions for your upcoming project. They are used in many different applications, from wall cladding to flooring.
Now, describe a magnesite board in detail. In essence, it’s a kind of magnesium oxide building board. This material is a fantastic choice for a variety of applications because it is lightweight and known to be durable. Magnesite boards are more appealing to eco-conscious builders because they are composed of natural, non-toxic materials, in contrast to some other construction boards.
Magnesite boards are notable for their exceptional resistance to moisture and fire. In addition to being fire-resistant, they also aid in containing flames, which is extremely beneficial for safety. They are also perfect for use in places like bathrooms and kitchens that are prone to moisture or high humidity because of their moisture resistance.
Magnesite boards are valued for their practical advantages as well as their simplicity of installation. The construction process is made simpler by the fact that they can be shaped and cut with common tools. Working with magnetite boards is comparatively simple and effective, regardless of your level of experience as a builder.
An alternative to conventional drywall and cement boards that is strong, fire-resistant, and adaptable are called magnesite boards. These boards, which are made of a mixture of magnesium oxide and other materials, are strong and resistant to moisture and pests, making them useful for a variety of building applications, including walls and ceilings. Because of their general resilience and benefits to the environment, they are particularly valued in high-performance, environmentally friendly building projects.
- Main characteristics of magnesite boards
- Scope
- Video on the topic
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Main characteristics of magnesite boards
SML is multilayer sheet with a thickness of 3–30 mm. SML of 8–30 mm is appropriate for straight surfaces; if the boards are attached to curved surfaces, sheets of 3-6 mm are preferable. Investing in panels up to 10 mm thick makes sense when building interior partitions.
This lightweight construction is made up of:
- Front part. The basis of this layer is magnesite. This part differs in a completely smooth surface, so immediately after the installation of such plates, you can proceed to the finish, without applying additional layers of plaster.
- Top part. This is a fiberglass mesh that gives the sheet not only strength, but also elasticity.
- Central part. This element consists of magnesite filler, which is additionally enhanced by magnesium oxide (40-50%), magnesium chloride (up to 35%), wood chips (7-15%) and perlite (about 8%). The latter allows you to increase the parameters of sound insulation and fire resistance.
- Reinforcing layer. Also made of fiberglass grid.
- Internal part. She has a rough surface. This allows you to increase the clutch parameters.
One of the most noteworthy characteristics of these plates is worth emphasizing:
- Fire safety. SML belongs to the NG class. This means that the slabs do not melt or smoke when in contact with fire.
- Moisture resistance. The sheet swelling coefficient is no more than 0.34%. This means that the material cannot be deformed or swelled by water.
Practical! All that is needed to create arched structures is to moisten the SML sheet.
- Sound insulation. The indicator of this parameter can be 29-64 DC. This means that nothing will be heard from neighboring rooms.
- Environmental friendliness. Magnesite sheets do not contain asbestos, formaldehyde or other toxic compounds.
- Frost resistance. The material can undergo up to 50 freeze-thaw cycles. At the same time, the boards do not delaminate or crack. Therefore, such sheets can be used in regions with frequent temperature changes.
- Thermal insulation. SML insulates thermal conductivity well. Due to the multilayer design of the boards, the cooling process of the rooms is significantly slowed down. The thermal conductivity of SML is 0.216 W/mK.
- Antiseptic properties. Since the magnesium structure contains special additives, the material does not attract any interest from insects. Also, no fungus or mold forms on the sheets. In this regard, SML significantly outperforms many more expensive materials.
It is a pliable, lightweight material. Even though a single sheet only weighs 6 kg, plasterboard is significantly weaker than it is. SML has a density of 0.8–1.05 g/cm^3, and its bending strength is up to 22 MPa. The sheet has an impact strength of 5-7 kJ / m 2. Because of all these characteristics, SML can be applied to a wide range of construction tasks.
Scope
Magnesite boards are being utilized more often for:
- leveling concrete walls and brick partitions;
- attic sheathing;
- facing complex-shaped objects (arched structures, columns, attic rooms and decorative elements);
- installation of interior partitions;
- facing of rooms with high humidity (baths, bathrooms, kitchens);
- roof installation;
- creation of formwork and enclosing structures;
- external cladding;
- installation of floor coverings or ceilings;
- finishing of unheated premises;
- cladding of air conditioning systems (both industrial and residential facilities).
Wholesome A crystal lattice forms during the reaction because of the magnesium content in the plates. All fillers are held firmly in place because of it. During disassembly, these slabs don’t crumble or produce construction dust.
Fiberboard, gypsum fiber board, fiberboard, and numerous other materials can all be successfully replaced with SMLs. Slabs of magnesite can be used for wallpapering, painting, and other crafts. Sheet installation is done as rapidly as feasible. LSU can be mounted on metal beams or a wooden framework.
A novel and adaptable material creating waves in the construction sector is magnesium board. They combine durability with environmentally beneficial qualities, making them a fantastic substitute for conventional materials. These boards, which are mainly composed of magnesium oxide, are well-known for their strength and stability and for their exceptional fire resistance. They are a sensible option for a variety of applications, from wall panels to flooring, due to their resistance to mold and moisture.
Magnesite boards’ effect on the environment is one of their most notable qualities. They lessen the burden on the resources of our world because they are frequently made of natural and recycled materials. In addition, compared to some traditional building materials, their production process usually uses fewer toxic chemicals. They are therefore a sustainable choice for both brand-new construction and remodeling.
It’s important to keep in mind the advantages of magnetic boards in terms of ease of installation and maintenance when thinking about using them for your upcoming project. Because they are lightweight, handling is easier and labor costs are lower. Additionally, because of their resilience, they require less maintenance, which saves money in the long run and eliminates headaches.
Magnesite boards are, all things considered, a wise, progressive decision in contemporary building. Their ability to combine strength, safety, and environmental advantages makes them an invaluable tool for designers and builders striving to produce high-caliber, environmentally friendly structures. Magnesite boards have an amazing array of advantages that make them worth considering for any project, whether it’s residential or commercial.
