Magnesium Oxide Board Fireproof Board Wall Panel
With its outstanding fire resistance, excellent moisture resistance, lightweight and high-strength properties, and environmentally friendly quality, magnesium oxide fireproof wall board has become the ideal choice for modern building materials. Whether for commercial buildings, residential apartments, or industrial facilities, it provides comprehensive protection and long-term durability, while reducing building weight, saving energy, and lowering maintenance costs.
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Product Introduction
Jinan Fandeng New Materials Co.,Ltd.
We are a company dedicated to magnesia cement products. Our main products are Magnesium Oxide Boards (MGO Board) for construction and laminated MgO boards for furniture and renovation. Our mission is to provide the world's construction markets with environmentally friendly, high-performance and sustainable green materials.
We work with China Magnesium Materials Association (CMMA) and Magnesium Oxide Association (MOCA) in North America to raise awareness and promote the use of magnesium oxide cement products. We focus on the quality control and consistency of the MGO products. We have been actively involved in developing American Society for Testing and Materials (ASTM) standards related with MGO products.
Why Choose Us
Our Factory
We are a company dedicated to magnesia cement products. Our main products are Magnesium Oxide Boards(MGO Board) for construction and laminated MgO boards with for furniture and renovation. Our mission is to provide the world's construction markets with environmentally friendly, high-performance and sustainable green materials.
Product Application
MgO Board is particularly useful where fire protection is essential and for assemblies rated against damage by water, sound, impact and mold. MgO boards are a superior replacement for all gypsum and fiber cement wall boards, can also be used structurally to replace fire resistant osb or plywood sheathing.
Laminated MgO boards enable architects to pursue previously unattainable design features with additional benefits for fireproof, water-resistance, healthy and durability. The laminated MgO boards are also used for furniture manufacturing, replacements for flammable wood paneling.
Hot Product
Our primary products are Magnesium Oxide Boards(MGO Board) for construction and laminated MGO boards for furniture and decoration.
Our Service
Our production capacity is about 5000 square meters per day. We can cut any size as needed. We can make boards according to clients requirements.
We have strict quality control over our products. We test each batch of products in the laboratory and check each panel before packing, which completely eliminates product defects.
We have a well-established sales team that can answer your questions at any time.
Magnesium oxide wall board is a technologically advanced building material that offers superior performance in every category when compared to traditional wood, gypsum and cement based products.
Magnesium Oxide Wall Panels are cementitious substrate products reinforced with magnesium oxide fibre matting.
Fire resistant magnesium oxide wallboard is a new type of refractory material. It is widely used primarily as a wallboard alternative to conventional gypsum-based drywall and plywood.
It is non combustible and fire rated Class A1. With options for up to a 2 hour fire resistance, MgO Board offers an innovative passive fire protection alternative for your construction projects.
MgO board has very good fire performance. It does not spread flames or smoke. It is noncombustible and fire-rated A1, which helps protect homeowners, tenants and building occupants while mitigating damage and loss.
Magnesium oxide wall board is made of magnesium oxide, magnesium sulfate or magnesium chloride, glass fiber mesh, perlite and wood fiber.
It is an upgraded product of fireboard. A properly constructed assembly with our MgO fireproof wall board can achieve a 3-hour fireproof rating.
Fire Resistant Internal Wall Board
Our Fire Resistant Internal Wall Board is a fiberglass reinforced magnesium oxide cement board. It can be used to replace traditional gypsum drywall for wall and ceiling finishes and sheathing.
Fireproof Exterior Wall Panels
Magnesium oxide board is a new type of fire-resistant building material. The main raw materials are magnesium oxide, magnesium chloride/sulfate and perlite.
Magnesium Oxide Board Fireproof Board Wall Panel
Magnesium oxide board (also known as glass magnesium board or magnesite board) is a new type of non-combustible panel. It is made from magnesium oxide (MgO) as the main raw material, forming a ternary system with magnesium chloride (MgCl₂) or magnesium sulfate (MgSO₄) and water. Reinforced with alkali-resistant glass fiber cloth and filled with lightweight materials, it is manufactured through special processes.
Advantages of Magnesium Oxide Board Fireproof Board Wall Panel
1. Fire Resistance
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Class A1 Non-Combustible: Highest fire rating, non-combustible at 800℃, no open flames at 1200℃, and zero burning time.
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Fire Resistance Limit: Partition walls made of 6mm boards > 2 hours; partition walls made of 12mm boards > 4 hours.
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Steam Release When Exposed to Fire: Absorbs heat to cool down, retards fire spread, and produces no smoke or toxic gases.
2. Water & Moisture Resistance
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No deformation or softening after soaking in water for several days; performance remains intact after drying.
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Absolutely no moisture absorption or halogen return, suitable for humid environments such as bathrooms and basements.
3. Lightweight & High Strength
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Density only 0.85-1.2g/cm³, 40-60% lighter than traditional boards, reducing building load.
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Flexural strength ≥16MPa, impact strength >5.5KJ/m², far exceeding gypsum boards.
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Lightweight yet rigid and tough, with excellent seismic performance.
4. Environmental Protection & Health
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100% free of asbestos, formaldehyde, benzene, and other harmful substances, non-radioactive.
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Low energy consumption during production, recyclable, complying with green building material standards.
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Regulates indoor humidity, improves air quality, suitable for allergy sufferers and asthmatics.
5. Other Advantages
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Sound Insulation: Combination of 9mm board + 75 keel + 50 rock wool achieves sound insulation >42dB.
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Insect & Mold Resistance: Inorganic composition does not provide a growth environment for microorganisms.
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Weather Resistance: Resists acid and alkali corrosion, stable performance in -40℃ to high-temperature environments.
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Easy Processing: Can be sawn, nailed, glued, or bent; convenient construction saves 30% of working hours.
Manufacturing Process of Magnesium Oxide Board Fireproof Board Wall Panel
The manufacturing process of MgO boards is more complex than it seems. It usually involves several steps to ensure high-quality products. Here are the steps that are followed during its manufacturing procedure:
Standard Specifications
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Dimensions: 1220×2440mm, 1200×2400mm, 1200×2900mm, etc.
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Thickness: 3mm, 5mm, 6mm, 8mm, 9mm, 10mm, 12mm, 15mm, 20mm, etc.
Classification Methods
By Gelling Agent:
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Magnesium Oxychloride Board (Traditional Type): Uses magnesium chloride, lower cost but requires strict control of chloride ion content.
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Magnesium Oxysulfate Board (New Type): Uses magnesium sulfate, no halogen return issue, more environmentally friendly and stable.By Application:
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Interior wall panels, ceiling panels, fireproof wall panels, waterproof panels, packaging box panels, etc.
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Special Purposes: Clean room panels, special panels for automobile baking booths (15mm, heat-resistant up to 300℃).
Application Fields for Magnesium Oxide Board Fireproof Board Wall Panel
1. Commercial Buildings
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Fireproof partitions and ceilings for office buildings, shopping malls, and hotels.
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Fire protection for underground garages and fire exits.
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Safety partitions in densely populated areas such as hospitals and schools.
2. Residential Buildings
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Walls and ceilings in humid areas such as kitchens and bathrooms.
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Partition walls and staircase firewalls to improve residential safety.
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Floor baseboards for duplex structures, providing moisture and sound insulation.
3. Industrial & Special Buildings
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Fireproof and sound insulation walls for industrial workshops.
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Fireproof and moisture-proof treatment for special environments such as cold storage, tunnels, and subways.
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Walls and roofs for container houses and prefabricated houses (specification: 1200×2900×15mm).
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Interior materials for ships and rail transit, combining lightweight and safety.
4. Decoration Applications
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Base layer for wall decoration, directly applicable for tiling, wallpapering, or painting.
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Environmentally friendly panels for custom furniture and display cabinets, with zero formaldehyde emission.
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Curved ceilings for unique design effects.
Magnesium Oxide Board Fireproof Board Wall Panel Comparison with Traditional Boards
|
Performance Indicator |
Magnesium Oxide Board |
Gypsum Board |
Cement Board |
Plywood |
|---|---|---|---|---|
|
Fire Rating |
Class A1 (Non-Combustible) |
Class B1 (Flame-Retardant) |
Class A (Non-Combustible) |
Flammable |
|
Fire Resistance Limit |
>2 hours (6mm) |
30-45 minutes |
1-2 hours |
15 minutes |
|
Water Absorption Rate |
<1% |
>20% |
10-15% |
>8% |
|
Flexural Strength |
≥16MPa |
≤9MPa |
10-15MPa |
8-12MPa |
|
Density (g/cm³) |
0.85-1.2 |
0.9-1.3 |
1.5-1.8 |
0.6-0.8 |
|
Moisture Resistance |
Excellent (No Water Absorption) |
Poor (Softens When Wet) |
Good |
Poor (Prone to Deformation) |
|
Environmental Friendliness |
Formaldehyde-Free, Asbestos-Free |
Formaldehyde-Free |
Formaldehyde-Free |
Formaldehyde-Containing |
|
Service Life |
50+ years |
10-15 years |
30-40 years |
10-20 years |
|
Cost-Effectiveness |
High (Low Comprehensive Cost) |
Medium (Requires Additional Waterproofing) |
Medium-High (Heavy Weight) |
Low (Non-Fireproof & Non-Moisture-Resistant) |
While maintaining light weight, magnesium oxide boards lead comprehensively in fire resistance, water resistance, and strength, making them particularly suitable for construction projects with high safety and durability requirements.
Installation Method for Magnesium Oxide Board Fireproof Board Wall Panel Using Joists
1. Wall Installation Steps
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Prepare Materials: Magnesium oxide boards, light steel keels (or wooden keels), self-tapping screws, sealant.
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Survey & Layout: Determine wall location and height, install floor and ceiling keels.
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Fix Keels: Spacing 400-600mm, ensuring verticality and flatness.
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Cut Panels: Cut to size with a utility knife or electric saw, trim edges.
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Fix Panels:
Fix from the center to the surrounding area, screw spacing ≤200mm.
Leave 3-5mm gaps between panels, fill with sealant.
Embed screws 0.5-1mm into the panel surface without damaging the finish.
2. Ceiling Installation Points
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Main keel spacing ≤1200mm, secondary keel spacing ≤600mm to ensure load-bearing safety.
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Long edges of panels perpendicular to secondary keels for uniform force distribution.
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Reinforce ceiling edges to prevent deformation and sagging.
3. Key Notes
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Panel Selection: Choose thickness based on fire requirements (generally 9-12mm for partition walls, 12-15mm for firewalls).
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Moisture Protection: Apply moisture-proof paint on the back of panels in humid areas; use waterproof sealant for joints.
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Rust Prevention: Use stainless steel screws or perform rust-proof treatment to avoid slight corrosion of steel by the panel.
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Construction Environment: Temperature ≥5℃, humidity <85% to ensure bonding effect.
FAQ
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