MGO (Magnesium Oxide Board) Fireproof Board (HIGH FIRE RESISTANT FLOORING) is a high-performance building material made of magnesium oxide (MgO), magnesium chloride (MgCl2), and fiberglass reinforcement. Our company uses advanced production processes to ensure the product has excellent performance, including Class A fire resistance, moisture resistance, antibacterial properties, sound insulation, and noise reduction. It is suitable for applications such as interior partition walls, ceilings, floor underlayment, and exterior wall decoration.
Core Performance
Class A Fire Resistance: Meets SGS standards, does not burn at high temperatures up to 800°C, with a fire resistance limit of over 3 hours, effectively delaying the spread of fire.
Waterproof and Moisture-Resistant: Low water absorption, does not expand, deform, or mold in long-term humid environments, making it suitable for areas like bathrooms and basements.
Sound Insulation and Noise Reduction: Special structural design effectively absorbs noise over 30dB, creating a quiet indoor environment.
Lightweight and High Strength: Density of 0.95-1.2g/cm³, bending strength ≥15MPa, reduces building load, suitable for high-rise and earthquake-resistant buildings.
Eco-friendly and Healthy: Asbestos-free and formaldehyde-free, meets LEED and WELL green building standards, with VOC emissions close to zero.
Product Highlights
Diverse Surface Treatments: Offers glossy, matte, wood grain, and stone patterns to meet different design style requirements.
Easy to Process and Install: Supports cutting, drilling, and nailing. Can be fixed using dry hanging, adhesive, or keel installation, ensuring high construction efficiency.
Long Lifespan and Cost-effectiveness: Lifespan exceeds 30 years, with low maintenance costs. Its overall cost-effectiveness is superior to traditional gypsum boards and calcium silicate boards.
Technical Parameters
Item Parameter
Thickness 6mm / 8mm / 10mm / 12mm / 15mm (Customizable)
Standard Size 1220×2440mm (Non-standard sizes available)
Fire Rating Class A (EN 13501-1)
Thermal Conductivity ≤0.15 W/(m·K)
Application Scenarios
Healthcare Facilities: Operating rooms, patient rooms (antibacterial and easy to clean)
Educational Institutions: School corridors, laboratories (fireproof and impact-resistant)
Hotels and Malls: Lobbies, restrooms (moisture-resistant and decorative)
Office Spaces: Partitions, ceilings (soundproof and lightweight)
Customization and Services
OEM Support: Customizable logos, packaging, and sizes (minimum order quantity to be consulted with customer service)
Global Supply: Standard pallet packaging, 15-day fast delivery, technical guidance available
| ITEM | TEST RESULT |
| DIMENSIONAL STABILITY AT HIGH HUMIDITY | 0% ((Temperature 40 ± 2) °C) Humidity 90 - 95% |
| 0% ((40 ± 2) °C) 90 - 95% Humidity | |
| THICKNESS SWELLING | 0.73% |
| REACTION TO FIRE CLASSIFICATION | A1 (CORE SHEET) |
| DETERMINATION OF DIMENSIONAL STABILITY & CURLING AFTER EXPOSURE TO HEAT | MD: 0.25% AMD: 0.20% |
| CURLING: 0.5MM | |
| DETERMINATION OF LOCKING STRENGTH WITH A TENSILE TESTING MACHINE | MD: 9.13KN/M |
| AMD: 4.64KN/M | |
| PENTACHLOROPHENOL(PCP) | Not detected |
| ND | |
| FORMALDEHYDE EMISSION | Not detected |
| ND | |
| HEAVY ELEMENTS,SOLUBLE MIGRATED ELEMENT | < 50ppm |
Anhui Hanhua Building Materials Technology Co., Ltd. is a large-scale manufacturer specializing in PVC flooring and eco-friendly magnesium oxide (MGO) boards. The company has an annual production capacity of over 6 million square meters of various new material flooring. Most of the products are exported to developed markets such as the United States, Australia, and the European Union (including Germany, the UK, and France).
All products exceed EU standards in quality and environmental protection, and have obtained CE certification, as well as FloorScore and GreenGuard certifications from the United States. Domestically, the company’s “Swanflor” brand flooring is widely used in interior decoration and has received high praise from customers.
Our product lines include four main series under the Xueyan brand:
SPC (Stone Plastic Composite) Flooring
WPC (Wood Plastic Composite) Flooring
LVT (Luxury Vinyl Tile) Flooring
MGO (Magnesium Oxide) Fireproof Board
SPC flooring, known locally as stone plastic flooring, is waterproof, fire-resistant, and environmentally friendly.
MGO fireproof boards, known in China as wood-magnesium boards, are made from magnesium oxide, wood powder, and straw powder. These boards are eco-friendly, Class A fire-rated, and can also be used as wall panels. They are easy to install and are an ideal material for interior decoration, especially for prefabricated buildings. MGO boards do not burn in fire and do not swell in water, making them a reliable choice for modern construction.
Founded in
Advanced Plant Area
Manufacturing Staff
Industry Years
2025-10-23
2025-08-27