Moisture-proof Magnesium Oxide Boards
Magnesium Oxide Boards Details
Magnesium oxide boards, also known as magnesium board or magnesium oxychloride board, is an inorganic environmentally friendly board. Inorganic components can resist water absorption and prevent expansion or deformation in a humid environment. It is mainly made of magnesium oxide (MgO), magnesium chloride (MgCl₂) and water. It generates cementitious materials through the hydration reaction of magnesium oxychloride cement. At the same time, it is mixed with plant fibers (such as sawdust and straw), mineral fillers (such as fly ash, perlite, etc.) and modifiers (including waterproofing agents, flame retardants, etc.). It is made through mixing, paving, maintenance and other processes. Inorganic components can resist water absorption and prevent expansion or deformation in a humid environment (such as a basement or bathroom).
Brand Name | HG |
Product Name | Grade A Fire Resistant Board |
Length | 2440 mm/3050 mm/Customized |
Width | 1220 mm |
Thickness | 5/6/8 mm/ Customized |
Density | 1.2 g/cm³ |
Base Material | plant fibers and MgO and MgCl₂ |
Feature | Moisture-Proof, High Glossy; Flexible; Waterproof; Fireproof |
Fire Rating | A1 (GB/T 8624-2012) |
Design | wood grain, fabric, marble, PET metal, PET mirror, 3D, etc. |
Application | hospital, school, restaurant, hotel, supermarket, office and so on. |
HS Code | 6808000000 / 6902100000 |
Advantage Of Magnesium Oxide Boards



Magnesium Oxide Boards Color Examples
For our A1 fire resistant boards, we offer a vast library of image resources. These cover diverse styles and trendy hues, ranging from classic solid colors to personalized textures, allowing you to preview them intuitively and choose freely!
If you have a specific color concept, feel free to provide your own sample image. Our professional team will tailor an exclusive color scheme, ensuring every inch of the board aligns perfectly with your design vision.
Fabric color card

Wood color card
