9mm Non-Combustible Fast Install Magnesium Wall Board
Thickness: 9mm
Size: 1220x2440mm, 1220x2740mm, 1220x3048mm
Fireproof Grade: A1
Surface: standard or sanded
Moisture Movement: 0.1%-0.12%
Density: 1200–1300kg/m3
Flexural strength: 10-16MPA
Description
Magnesium wall board stands out as a high-performance building material, characterized by its exceptional fire resistance, water resistance, and long-lasting durability. Composed primarily of magnesium oxide, magnesium sulfate, and a blend of supplementary additives, this innovative board has emerged as a reliable alternative to conventional gypsum, fiber cemnet wallboard.
Widely applicable for both interior and exterior construction scenarios, MgO wallboard is commonly utilized in applications such as wall cladding, ceiling installations, and tile backer boards. Its unique chemical composition not only endows it with substantial structural strength but also equips it with robust defenses against mold, mildew growth, and corrosion—issues that often plague traditional building materials.
Practically, MgO wallboard offers great convenience in post-installation finishing. It can be seamlessly treated with standard construction materials like paint or plaster, allowing for easy integration into various design styles and construction requirements without additional complex processes.
MgO Wall Board Comparisons
| Items | MgO Wall Boards | OSB With Integrated Weather Barrier | Fiberglass-Mat Faced Gypsum | Chemically Coated OSB Wall Board | OSB Wall Board |
| Non-Combustible | YES | NO | YES | NO | NO |
| Silica Free | YES | YES | NO | YES | YES |
| Resists Corrosion | YES | YES | YES | YES | YES |
| Chemical Free | YES | NO | NO | NO | NO |
| Water Resistant | YES | NO | NO | NO | NO |
| Mold Resistant | YES | NO | NO | NO | NO |
| Mildew Resistant | YES | NO | NO | NO | NO |
| Installs With Screws Or Nails | YES | YES | YES | YES | YES |
Key characteristics and benefits
- Fire and water resistance: MgO board is non-combustible and highly resistant to water, mold, and mildew, making it suitable for a wide range of environments.
- Durability: It is strong and durable due to the strong bonds in magnesium oxide. Some types are designed to be more resistant to environmental factors than others.
- Environmentally friendly: It is a natural product that can be recycled and does not emit harmful chemicals like formaldehyde or asbestos.
- Versatility: It can be used for interior and exterior applications, such as walls, ceilings, fascias, soffits, and as a backer board for tile.
- Easy to work with: It can be scored, snapped, sawn, drilled, and painted, and it can be attached to wood or steel framing.
- Sound insulation: It can provide good sound insulation, with some products achieving around 42 dB.
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