Mold Mildew Resistant 1220x2440mm Waterproof Mgo Panel Sustainable Building Material
Our Waterproof MGO Panel is more than a building material—it’s a reliable, sustainable solution for modern construction challenges, especially in high-humidity regions. Backed by strict quality control and global after-sales support, it’s the preferred choice for architects, contractors, and developers seeking performance, durability, and environmental responsibility.
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Product Introduction
What Is Mold Mildew Resistant 1220x2440mm Waterproof Mgo Panel Sustainable Building Material?
Our Waterproof MGO Panel (Magnesium Oxide Board) is a high-performance, eco-friendly building material engineered specifically for high-humidity environments. With a standard size of 1220x2440mm (4'x8')-the global universal dimension for easy integration into construction projects-it combines the natural stability of magnesium oxide, reinforced with fiberglass mesh, to deliver exceptional water resistance, mold/mildew resistance, and long-term durability. Designed to replace traditional moisture-prone materials (e.g., plywood, gypsum board), this panel is a reliable solution for both residential and commercial buildings seeking sustainability without compromising on performance.
Advantages of Mold Mildew Resistant 1220x2440mm Waterproof Mgo Panel Sustainable Building Material
Superior Waterproof & Moisture-Proof Performance
- Material Science: Crafted from high-purity magnesium oxide, magnesium chloride, and inorganic fillers, the panel forms a dense, non-porous structure that repels water penetration. Unlike organic materials, it does not absorb moisture or swell when exposed to humidity.
- Test-Proven Durability: Achieves a water absorption rate of ≤10% (ASTM E96 standard) and maintains structural integrity even after 72 hours of continuous water immersion. No warping, delamination, or dimensional changes-ideal for permanent exposure to moisture.
- Moisture Barrier Function: Acts as a natural moisture barrier, preventing water vapor from seeping into walls, ceilings, or substrates, thus protecting the building's core structure from rot and corrosion.
Mold & Mildew Resistant (Anti-Microbial)
- Inorganic Composition: Free of organic binders (e.g., formaldehyde, glue) that attract mold, mildew, and fungi. The alkaline nature of magnesium oxide (pH 10-11) creates an inhospitable environment for microbial growth.
- Certified Protection: Passes ASTM G21 (mold resistance) and ISO 846 (fungus resistance) tests, with a 0-grade mold growth rating (no visible mold after 28 days of exposure to Aspergillus niger, Penicillium funiculosum, etc.).
- Health-Safe: Eliminates mold-related allergens and odors, ensuring indoor air quality (IAQ) compliance with LEED and GREENGUARD standards-safe for family homes, hospitals, and schools.
Standard Size & Versatile Customization
- Universal Dimension: 1220x2440mm (length x width) with thickness options from 6mm to 25mm, compatible with standard construction frameworks (wooden/steel studs, joists). Easy to cut, drill, and install with common tools, reducing construction time and labor costs.
- Tailored Solutions: Custom sizes, edge treatments (square edge, beveled edge), and surface finishes (smooth, textured, fire-retardant coating) available to meet project-specific needs (e.g., curved walls, exterior cladding).
Dimensional Stability:
High Humidity Environment Adaptability
Extreme Condition Performance: Thrives in high-humidity, high-temperature, or coastal environments (e.g., bathrooms, kitchens, basements, swimming pools, saunas, coastal villas, and tropical region buildings). Resists salt spray corrosion and humid air erosion.
Stability in Fluctuating Humidity: Maintains dimensional stability (linear expansion coefficient ≤0.08%) even when humidity levels vary between 30% and 95%, avoiding cracks or deformation common in traditional materials.
Sustainable & Eco-Friendly Building Material
Renewable Raw Materials: Magnesium oxide is derived from abundant natural minerals (magnesite), reducing reliance on non-renewable resources (e.g., wood, petroleum-based materials).
Low Carbon Footprint: Production process requires low energy consumption and emits minimal CO₂. The panel is 100% recyclable at the end of its service life, contributing to circular economy goals.
Non-Toxic & Low VOC: Free of formaldehyde, heavy metals, and volatile organic compounds (VOCs), meeting EU E0-class and US CARB P2 emissions standards. Safe for both installers and occupants.
Additional Performance Benefits
Fire Resistance: Inorganic composition provides Class A1 fire rating (non-combustible), withstanding temperatures up to 1200°C without releasing toxic fumes. Offers 2-4 hours of fire protection (depending on thickness).
Sound Insulation: Dense structure (density: 1.2-1.5 g/cm³) delivers excellent soundproofing 效果,with a sound transmission class (STC) of 40-50 dB-ideal for interior partitions in hotels, offices, and residential buildings.
Impact Resistance: Reinforced with fiberglass mesh, the panel exhibits high impact strength (≥2.5 kJ/m²), resisting dents and damage during installation or daily use.
Why Choose Us
Targeted for High Humidity: Engineered to solve moisture-related issues (mold, rot, swelling) that plague traditional materials-no compromise on performance in wet environments.
All-in-One Performance: Combines waterproofing, mold resistance, fire safety, sound insulation, and sustainability in one panel, reducing the need for multiple materials.
Global Compatibility: Standard 1220x2440mm size and compliance with international standards (ASTM, CE, ISO) make it suitable for global construction projects.
Cost-Effective: Long service life (≥25 years), low maintenance costs, and easy installation reduce total project costs over time.
Eco-Conscious: Meets green building requirements (LEED, BREEAM) and appeals to environmentally responsible clients and markets.
Comprehensive After-Sales：
Lifetime after-sales service, replacement/return for quality issues within 48 hours, response to construction problems within 2 hours, and on-site engineers if necessary.
Mold Mildew Resistant 1220x2440mm Waterproof Mgo Panel Sustainable Building Material
Technical Specifications
| Parameter | Value |
|---|---|
| Size (Length x Width) | 1220mm x 2440mm (4'x8') |
| Thickness Range | 6mm, 8mm, 10mm, 12mm, 15mm, 18mm, 20mm, 25mm |
| Density | 1.2-1.5 g/cm³ |
| Water Absorption Rate | ≤10% (ASTM E96) |
| Mold Resistance Rating | 0 Grade (ASTM G21) |
| Fire Rating | Class A1 (Non-combustible, GB 8624) |
| Dimensional Stability | Linear expansion coefficient ≤0.08% |
| VOC Emissions | ≤0.124 mg/m³ (GREENGUARD Gold) |
| Impact Strength | ≥2.5 kJ/m² |
| Service Life | ≥25 years (under normal use) |
| Certifications | ISO 9001, CE, ASTM, GREENGUARD Gold, LEED Compatible |
Typical Applications
Interior Wet Areas: Bathroom walls/ceilings, kitchen backsplashes, laundry rooms, basement finishing, and shower enclosures.
Exterior Cladding: Facade panels, soffits, eaves, and outdoor kiosks (paired with waterproof coating for long-term exposure).
Specialty Environments: Swimming pools, saunas, spas, coastal buildings, tropical region constructions, and clean rooms (hospitals, labs).
General Construction: Partition walls, suspended ceilings, floor underlayment, and soundproofing barriers in residential, commercial, and industrial projects.
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.
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.
FAQ
Q: What are the advantages of using fireproof wall board?
Q: How is fireproof wall board installed?
Q: What is fireproof wall board?
Q: How does fireproof wall board work?
Q: Can fireproof wall board be used in residential construction?
Q: What types of fireproof wall board are available?
Q: What is the fire resistance rating of fireproof wall board?
Q: Can fireproof wall board be painted or finished?
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