What is MgO board made of?

MgO board, or magnesium oxide board, is a versatile building material made primarily of magnesium oxide (MgO), magnesium chloride (MgCl2), and water.

MgO board, or magnesium oxide board, is a versatile building material made primarily of magnesium oxide (MgO), magnesium chloride (MgCl2), and water. Additional components, such as wood fibers, perlite, and non-woven fabric, are often included to enhance the board's strength, durability, and insulation properties. This eco-friendly and high-performance material is known for its fire resistance, moisture resistance, and ease of installation, making it a popular choice for various construction applications.