PRODUCTS
magnesium oxide board
MGO Board
Informations:
- Thickness: 0.315" to 0.984" (8-25 mm)
- Unit weight: 2.05 - 3.07 psf (10 - 15KG/㎡)
- Compressive Strength：≥3000pa
Description
WT’s MGO boards are top-notch products for exterior insulated finish systems (EIFS), offering numerous benefits.
Firstly, the primary materials in MGO board are magnesium oxide (MgO) and magnesium oxysulfide. Consequently, these boards are fire-resistant, water-resistant, and mildew-resistant. Additionally, they are 100% environmentally friendly and fully recyclable, making them an excellent choice for sustainable construction projects. These high-quality magnesium oxide boards serve as a superior building material for exterior insulated finish systems, providing enhanced fire protection and moisture resistance. They are compatible with various framing materials, including wood framing, steel framing, and even stone, tile, or brick, and can be used as a single layer in structural insulated panels (SIPs). Despite their durability and strength, MGO boards do not require special tools for installation, making them a versatile and practical choice for modern construction.
Whether It Is Indoor Insulation Or Outdoor Cladding
Magnesium Oxide Panels Are The Best Choice For Finishing
Fire Resistant
No loss of integrity of specimen for 2.00h test
（ASTM E119）
Moisture Resistance
< 20%-25%
(ASTM C272)
Thermal Insulation
0.44 W/(m·K)
(ASTM C518)
Sound insulation
Reduce More Than 30db
(ASTM E90)
Corrosion resistance
Salt Spray Test > 200 Hours Without Obvious Corrosion
(ASTM B117)
Wide Applicability
≥3000PA
(ASTM D5420)
| Inspection Items | Technology Index |
| Product name | Magnesium fire-resistant board |
| Material | MGO |
| Product size | 1220*2440mm 1220*2400mm 1200*3000mm or customized |
| Normal thickness | 8mm、10mm、12mm、14mm、25mm |
| Fireproof rating | A1 |
| Fire resistance duration | 60min/120min |
| Water resistance | > 3d, no swelling, no cracking. |
| Fire integrity | No loss of integrity of specimen for 2.00h test |
| Weight per square meter | 10-15kg |
| compressive strength | ≥3000PA |
| Product features | Fire resistance, flame retardancy, compression resistance, good sealing, etc |
| Operating environment | Firewalls. Partitions.Structural sheathing for wood or metal stud walls.Shower stall tile backer board, etc |
| Size | Thickness | Weight | Usage |
|---|---|---|---|
| 4 ft x 8 ft | 1/4 inch (6 mm) | 45 lbs | Walls and Ceilings |
| 4 ft x 10 ft | 1/4 inch (6 mm) | 56.25 lbs | Walls and Ceilings |
| 4 ft x 8 ft | 11/32 inch (9 mm) | 67 lbs | Walls and Ceilings |
| 4 ft x 10 ft | 11/32 inch (9 mm) | 83.75 lbs | Walls and Ceilings |
| 4 ft x 8 ft | 13/32 inch (10 mm) | 72 lbs | Walls and Ceilings |
| 4 ft x 10 ft | 13/32 inch (10 mm) | 90 lbs | Walls and Ceilings |
| 4 ft x 8 ft | 1/2 inch (12 mm) | 77 lbs | Walls and Ceilings |
| 4 ft x 10 ft | 1/2 inch (12 mm) | 96.25 lbs | Walls and Ceilings |
| 4 ft x 8 ft | 11/16 inch (18 mm) | 120 lbs | Walls and Ceilings |
| 4 ft x 10 ft | 11/16 inch (18 mm) | 150 lbs | Walls and Ceilings |
| 4 ft x 8 ft | 3/4 inch (20 mm) | 130 lbs | Subfloor |
| 4 ft x 10 ft | 3/4 inch (20 mm) | 162.5 lbs | Subfloor |
| 4 ft x 8 ft | 1/8 inch (3 mm) | 30 lbs | Walls and Ceilings |
| 4 ft x 10 ft | 1/8 inch (3 mm) | 37.5 lbs | Walls and Ceilings |
| 4 ft x 8 ft | 5/8 inch (16 mm) | 100 lbs | Walls, Ceilings and Subfloor |
| 4 ft x 10 ft | 5/8 inch (16 mm) | 125 lbs | Walls, Ceilings and Subfloor |
MGO Board Features
Fire Resistance
WT's magnesium oxide board, when tested rigorously according to ASTM standards, achieves an impressive A1 fire rating.
Water Resistance
MGO panels show great resistance to deformation, swelling, or delamination when briefly exposed to moisture. They remain resilient in these conditions, but it's best to avoid prolonged exposure.
Durability
WT's magnesium oxide panels stand out for their superior strength, durability, and lightweight structure, outperforming competitors. They feature a refined finish that hides exceptional screw and nail retention, making scratching and cutting a breeze.
Safety
Made from MGO material, WT's magnesium oxide board avoids producing fly ash, formaldehyde, crystalline silica, or any hazardous substances, ensuring a safe and healthy environment.
Weather Resistance
Magnesium oxide crystals (MGO) form strong bonds between magnesium and oxygen atoms, allowing for long-lasting use in any weather condition. WT's magnesium oxide panels are designed to perform well in various weather settings.
Environmental Friendliness
WT's magnesium board is made through a low-energy production process, which supports environmental sustainability. Additionally, it is fully recyclable, reflecting our commitment to eco-friendly practices.
Applications of Fire Board:
What Sets WT Apart?
We recognize the uniqueness of each project. Therefore, we offer tailored options for our insulation duct board, adapting it to your specific needs.
Our fire-resistant board is widely used across various industries. It’s a flexible solution for all your fire protection requirements, from commercial to residential settings.
While focusing on safety, we also value aesthetics. Our fire protection board comes in diverse finishes, maintaining your space’s visual appeal without compromising fire resistance.
Get In touch
0086-13771601681
Address： No. 5, Outer Ring North Road, Huangtang Industrial Concentration Zone, Xuxiake Town, Jiangyin City, Jiangsu Province
Email: sales@wtinsulation.com