The installation of magnesium oxide (MgO) boards under the flooring is one of the applications of these panels in construction. While MgO panels offer various advantages, they are not typically used as the primary floor covering material in building construction. Instead, they serve as a stable and durable surface for the installation of other flooring materials. MgO boards are commonly used in wall cladding, structural coatings, and insulation within the construction industry. By installing MgO boards beneath the flooring, the overall strength, fire resistance, and moisture resistance of the building’s flooring system can be enhanced.
Installing Magnesium Oxide Board Flooring
Magnesium oxide (MgO) board flooring is used as a durable and environmentally friendly underlayment option for residential and commercial buildings. To understand how to install it, you need to follow a few instructions and tips. Generally, the installation of magnesium oxide board flooring as an underlayment involves the following steps:
Tools and Materials for MgO Board Flooring Installation
Before starting the installation process of different types of magnesium panels for the subfloor layer, you need to prepare the required tools and conditions:
- MgO boards: Accurately measure the floor area and purchase MgO boards accordingly.
- Circular saw: Use a circular saw to cut the boards to the dimensions of the floor.
- Screwdriver: A screwdriver is needed to secure the MgO boards to the subfloor.
- Screws: Choose corrosion-resistant screws for the MgO boards.
In addition to preparing the necessary tools for installing magnesium oxide panels under the flooring, you need to ensure that the subfloor surface is level before installing the MgO boards. Additionally, you should prepare the joints for a smooth and even finish. You can even use suitable primer and paint on the MgO boards to protect and strengthen them.
Preparing the Subfloor for MgO Panel Installation
To install magnesium oxide panels in the subfloor layer of a building, it is crucial to prepare the subfloor properly. Here are the steps:
- Remove any debris, dust, or existing floor materials from the subfloor before installing the magnesium oxide panels.
- The subfloor should be smooth to allow for easy installation of the magnesium oxide panels. Use a leveling tool to correct any unevenness.
- Make sure the subfloor surface is dry before installing the magnesium oxide panels. If needed, apply a vapor barrier to prevent moisture transfer.
- Leave a small gap around the perimeter of the room to accommodate any potential expansion or contraction of the magnesium oxide panels.
By following these steps, you can properly prepare the subfloor for installing magnesium oxide panels.
Installing MgO Panels Under the Flooring
Here are simplified steps for installing and finishing magnesium oxide panels in the subfloor layer:
- Measure and cut the panels: Use a tape measure to determine the required dimensions and cut the MgO panels with a circular saw. Start from a corner, ensuring a snug fit against the wall.
- Secure the panels: Fasten the MgO panels to the subfloor using corrosion-resistant screws and a screwdriver. Follow the manufacturer’s instructions and install screws at regular intervals. Ensure tight connections between panels.
- Reinforce the edges: Drive additional screws along the perimeter of the MgO panels to strengthen the edges. Check that the panels are level. Secure the seams and use a sanding block to smooth them.
- Apply a protective layer: After installation, apply an appropriate protective layer to enhance the strength and durability of the MgO panels. Paint them with a compatible color, and consider using sealing protection for increased lifespan and resistance.
- Install moldings and decorations: Add moldings and decorative elements along the edges of the room to create a polished appearance.
- Maintenance and repairs: Consult the manufacturer’s instructions for proper maintenance and repair guidelines to ensure the longevity and durability of the magnesium oxide panels.
Advantages of Magnesium Oxide Panels Under the Floor
The installation and application of magnesium oxide (MgO) panels under the floor can have numerous advantages, including the following:
- MgO panels have high impact and moisture resistance, making them highly durable. When installed as lower layers of floor covering, they can enhance the floor’s strength and durability. They can even protect the floor from potential impacts.
- MgO panels possess inherent fire-resistant properties. In the event of a possible fire, MgO panels can exhibit higher flame resistance and even prevent the spread of flames on the building’s floor.
- MgO panels naturally resist moisture, making them suitable for wet areas such as bathrooms and basements. When used as flooring materials, they reduce the likelihood of floor warping and cracking.
- MgO panels are made from natural and sustainable materials, making them an environmentally friendly option. When used in construction, they do not emit harmful volatile organic compounds (VOCs). Consequently, they can even improve indoor air quality.
Conclusion
Installing magnesium oxide panels in the subfloor layer offers numerous advantages in terms of strength and durability. However, it is crucial to carefully follow the manufacturer’s instructions during the installation process. Adhering to proper guidelines for both installation and maintenance of the panels is essential for ensuring the longevity and structural integrity of the building. Additionally, selecting high-quality and durable magnesium oxide panels is crucial for a reliable subfloor. Therefore, it is important to exercise caution when purchasing these panels.
