Non-Combustible, Moisture Stable, Eco-friendly
Magnesium oxide (MgO) boards are advanced, mineral-based structural panels increasingly used as subflooring. They offer a fire-resistant, moisture-stable, and eco-friendly alternative to traditional OSB or plywood. Because they resist mold, mildew, and warping, they are ideal for high-moisture areas or high-rise construction
MgO Board Subfloor Details
Description: Strong, durable subflooring solution.
Uses: Subflooring/Single layer structural floor boards
Replace: Gypsum, Fiber Board, OSB, Plywood, Other single layer structural floor boards.
Key Advantages:
- Installation Ready: Simplifies building process.
- Single-Layer Efficiency: Material efficiency.
- Edge Treatments: Various options based on design.
- Superior Strength: Long-term durability.
- Installed with a single trade.
Physical Specifications:
- Thickness: 16-22mm
- Size: 600x2440mm, 900x2440mm, 1220x2440mm
- Surface: standard or sanded
- Edge: Square/T&G/Shiplap
- Fireproof Grade: A1
- Moisture Movement: 0.1%-0.12%
- Density: 1150-1250kg/m3
- Flexural strength: 18-30MPA
- Modulus of Elasticity: 5000-8000MPA
Mgo Board Subfloor Benefits
Our MGO Board Subfloor is specifically designed to provide a strong, stable, and moisture-resistant base for various flooring systems. Whether you’re installing hardwood, tile, or carpet, our magnesium oxide boards ensure long-lasting performance and superior protection against moisture, mold, and fire.
FIRE SAFETY
MgO subfloor board is a sustainable non-combustible material suitable for residential and commercial construction. It offers 2–3 hours of reliable fire resistance, retaining structural stability at 800°C and resisting ignition until 1200°C extreme temperatures.
MOISTURE RESISTANCE
Superior to traditional OSB and plywood, MgO boards flooring resist rotting, swelling and degradation upon water exposure. They maintain stable structural integrity and consistent performance in persistent humid environments.
HEALTH SAFE
MgO subfloor boards feature a pure, non-toxic formulation free of fly ash, formaldehyde, crystalline silica and harmful toxins. This clean composition ensures safe application for all indoor and outdoor construction projects.
TERMITE PROOF
MgO boards subfloor possess inherent resistance to moisture, mold and pest infestation. This natural protection effectively prevents structural warping, swelling and deterioration for long-lasting building durability.
ENVIRONMENTAL-FRIENDLY
Manufactured from natural mineral compounds, Sulfycor boards are fully recyclable and landfill-safe eco-friendly materials. Certified by 36-month freeze-thaw testing, they support stable and reliable year-round construction use.
FUNGUS RESISTANT
MgO floor boards deliver excellent antimicrobial performance to inhibit mold, mildew and structural rot. Its chloride-free formula eliminates micro-corrosion and material expansion risks for lasting structural stability.
The Highest Certified MgO Board Products
Why Choose Our Mgo Board Subfloor?
- Residential Flooring: Provides a stable base for hardwood, laminate, or tile flooring in homes.
- Commercial Spaces: Ensures durability and moisture resistance in high-traffic areas like offices, hotels, and retail stores.
- Industrial Facilities: Offers fireproof and moisture-resistant solutions for factories and warehouses.
- Bathrooms & Kitchens: Perfect for wet areas, preventing water damage and mold growth.
Custom Solutions
We understand that every project is unique. That’s why we offer customized MGO Board Subfloor solutions to meet your specific needs:
- Custom sizes and thicknesses; density/flexural strength/modulus of elasticity.
- Special surface treatments for enhanced moisture resistance.
- Tailored load-bearing capacities for heavy-duty applications.
Discover Other Customer Success Stories
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