We are committed to providing safe, environmentally friendly and efficient building materials products to the global construction industry
Magnesium oxide board is a new type of inorganic board. It can be regarded as an upgraded or differentiated alternative to traditional gypsum boards, fiber cement boards, calcium silicate boards, or OSB boards. It is widely used in building applications such as internal partition walls, suspended ceilings, flooring, fire-resistant boards,SIP boards and fire-resistant door core board.
Elevate Your Projects with Flawless Flatness & Aesthetic Excellence
Discover Sanded Magnesium Oxide Boards – the premium-grade building solution where precision engineering meets visual perfection. Through advanced sanding technology, we transform raw MgO panels into ultra-smooth, dimensionally exact boards tailored for projects demanding impeccable finishes, structural integrity, and long-term durability.
✅ Laser-Smooth Surfaces
Post-production sanding eliminates microscopic imperfections, achieving a surface roughness (Ra) of ≤ 2μm – 60% smoother than standard boards. Ideal for direct contact with veneers, laminates, or high-gloss paints.
✅ Architectural-Grade Thickness Accuracy
Tolerance tightened to ±0.2mm via CNC-controlled sanding. Critical for seamless joints in cabinetry, elevator interiors, and modular wall systems.
✅ Denser Core, Stronger Performance
Reinforced with heavyweight fiberglass mesh (160g/m²) and compacted to 1,300 kg/m³ density, our sanded boards deliver 22 MPa flexural strength – 35% higher than standard MgO panels.
✅ Dual-Side Versatility
Choose single-sided sanding (smooth front, grippy back) for tile underlayment or double-sided refinement for freestanding furniture and glass partitions.
✅ Cost-Effective Luxury
Eliminate filler coats and labor-intensive smoothing – our pre-sanded surfaces cut installation time by 50% for decorative projects.
Property | Sanded MGO Board | Standard MGO Board |
Surface Finish | Ra ≤ 2μm (mirror-ready) | Ra 5–10μm (paint-grade) |
Thickness Tolerance | ±0.2mm | ±0.5mm |
Density | 1,300 kg/m³ | 1,000–1,100 kg/m³ |
Water Absorption | 0.3% (ASTM D570) | 0.5% |
Lead Time | 15 days (custom sanding) | 7 days (standard production) |
Luxury Interiors:
High-gloss lacquered wall panels for hotels
Museum display cabinets requiring vibration resistance
Architectural Features:
Seamless 3D laser-cut facades
Curved partition walls with veneer overlays
Industrial Solutions:
Cleanroom wall systems (ISO Class 5 compliance)
Laboratory countertops with chemical-resistant coatings
Retail & Hospitality:
Backlit signage boards with edge-to-edge print receptivity
Antimicrobial surfaces for healthcare interiors
· Fire Safety: EN 13501-1 A2-s1, d0 / ASTM E84 Class A
· Emission Standards: GREENGUARD Gold, M1 (Finland)
· Sustainability: FSC®-certified fiberglass, 85% recycled process water
We are committed to providing safe, environmentally friendly and efficient building materials products to the global construction industry
