
09 Jul Top Suppliers for Magnesium Oxide Sheathing Board in 2025
Table of Contents
If you want the best magnesium oxide sheathing board, you have many good choices. The top suppliers in 2025 are Sulfycor, MagPanel, Ambient Building Products, US MgO, GemtreeBoard Ltd., DragonBoard, and EXACOR® by Huber. You should pick mgo board manufacturers who make quality and eco-friendly products. Make sure they have the right certifications. The mgo market is growing fast. More builders use fireproof and green materials now. Just look at these numbers:
Metric | Value |
|---|---|
U.S. Magnesium Oxide Board Market Size (2025 estimate) | US$ 2,153.2 million |
Projected Market Size (2032 forecast) | US$ 3,975.9 million |
CAGR (2025 to 2032) | 3.9% |
Market Share of Thin MgO Boards (<8 mm) in 2025 | 42.7% |
Residential Building Segment Market Share (2025) | 37.4% |

You want a supplier who can give you fireproof mgo cement board. They should offer fast shipping and always have enough stock. Picking the right one helps you build safer, greener, and smarter.
Key Takeaways
- Top magnesium oxide board suppliers give strong and safe products. Their boards do not burn and are good for the environment. They have important certificates to show quality.
- Pick the right mgo board for your project needs. Think about fire safety, water protection, and how easy it is to install.
- The mgo board market is growing very fast. It is now easier to find good boards. You can get steady supply and better prices.
- Always ask suppliers for samples and certificates. Check reviews to make sure the boards are safe and last long.
- Buying many boards at once or from local sellers can save money. It can also help you get your boards faster for your building job.
Top Magnesium Oxide Board Suppliers
Picking the right mgo board can be hard. Let’s see what makes each supplier special. This will help you compare their magnesium oxide sheathing board products. Then you can choose what works best for you.
Sulfycor
Sulfycor is known for making strong and safe mgo board. Their magnesium oxide board is tough and good for the planet. Sulfycor’s sulfate mgo board has top certifications and great production numbers.
Quality Certification / Feature | Details |
|---|---|
Fire Resistance | |
Water Resistance | Outperforms calcium silicate boards, great for wet areas |
Durability | Resists bending and daily wear |
Eco-friendliness | Made from recyclable, natural materials |
Health Safety | No VOCs or asbestos |
Certifications | CE, ISO, INTERTEK |
Production Statistics | Details |
|---|---|
Factory Size | Over 50,000 sq. meters |
Daily Production | About 30,000 sq. meters/day |
You can count on Sulfycor for steady supply and good quality. Their sulfate mgo board works well in kitchens, bathrooms, and places that need fireproofing.
MagPanel
MagPanel is a leader in magnesite hollow partition board. If you want mgo cement board that is light, strong, and fireproof, MagPanel is a good pick. Their magnesium oxide sheathing board is popular in Asia-Pacific, especially China, where green building is growing fast.
- MagPanel’s mgo board blocks sound and lasts a long time.
- Better manufacturing means higher quality and lower prices.
- Builders pick MagPanel over gypsum or cement boards for better results.
- The company follows green trends and strict rules.
You will see MagPanel’s products in big building projects. Distributors often suggest them for new building ideas.
US MgO
US MgO makes mgo cement board for American needs. Their panels are stronger than wood, gypsum, and cement boards. You can use their mgo board in any building, from houses to tall buildings.
Evidence Aspect | Supporting Details |
|---|---|
Flexural Strength & Integrity | Exceeds wood, gypsum, and cement panels; stays strong in moisture. |
Fire Resistance | Passed ASTM E119 fire tests under heavy load, 1-2 hour ratings. |
Durability & Weatherability | No warping, swelling, or delamination, even in tough weather. |
Dimensional Stability | Stays flat and true during construction. |
Cladding Attachment Strength | Matches engineered wood, better than gypsum. |
Approved Building Types | All types (I-V) approved. |
Ease of Installation | Installs with regular tools, no special training needed. |
US MgO has a bigger factory in North Carolina now. You can trust them for steady supply. Builders like their mgo cement board for fireproof and wet places.
DragonBoard
DragonBoard uses new technology for mgo board. Their magnesium oxide board passes hard tests for electromagnetic compatibility. DragonBoard’s sulfate mgo board is getting noticed, even though FCC certification is not done yet.
Test / Certification | DragonBoard 410c |
|---|---|
Antutu Score | |
Vellamo Multicore | 1,114 |
Vellamo Metal | 786 |
3DMark Ice Storm Extreme | 2,304 |
EMC Certification | Passed internal tests |
FCC Certification | Pending |

You might use DragonBoard’s mgo board for testing or special jobs. Distributors watch their progress as they get more certifications.
EXACOR® by Huber
EXACOR® by Huber makes magnesium oxide sheathing board that is easy to install and stands up to fire. Their mgo cement board passes tough fire tests like ASTM E84 and E119. The Flame Spread Index is zero, so flames do not move across the surface.
- ICC-ES certification shows it meets codes and is safe from fire.
- EXACOR® panels are as strong as wood but can save time and money in fire-rated walls.
- Builders of apartments like the savings.
- You can use the same tools as for OSB or plywood.
- The panels do not burn fast, shrink, or crack in heat.
If you want a magnesium oxide board that is safe, strong, and simple, EXACOR® by Huber is a smart pick.
Tip: The magnesium oxide board market is growing quickly. Market data shows it will go from $1.2 billion in 2024 to $2.5 billion by 2033. That is a 9.2% yearly growth rate. Top manufacturers and suppliers keep making better products, getting more certifications, and using new technology.
You have many choices for mgo board. If you need fireproof panels, eco-friendly materials, or steady supply, these suppliers and distributors can help you build safer and smarter.
Magnesium Oxide Sheathing Board Comparison
Features & Certifications
When you look at mgo board choices, you want to see what makes them different. Some boards use magnesium sulfate. Others use magnesium chloride. This changes how the board deals with water, fire, and how long it lasts. You should also look for certifications like CE, ISO, and ASTM. These show the board is safe and good quality for building.
Here’s a simple table to help you compare:
Feature/Aspect | Magnesium Oxide Sulfate Board (MgSO4) | Magnesium Oxide Board (MgO) |
|---|---|---|
Binding Agent | Magnesium sulfate | Magnesium chloride |
Moisture Resistance | High; great for wet areas | Moderate; not for wet places |
Fire Resistance | Lasts longer in fire | Good, but not as long-lasting |
Initial Cost | Higher | Lower |
Long-term Cost | Lower (less repair) | Higher (more repair) |
Environmental Impact | Greener, less corrosion | More corrosion risk |
Durability | High | Moderate |
Tip: Always look for fire rated structural sheathing certifications. These make sure your mgo board is safe to use where fireproofing is needed.
Product Range
There are many kinds of mgo cement board. Some are thin and light. These work well for walls or ceilings. Others are thick and strong. These are good for floors or outside walls. Fire rated structural sheathing is the most used type now. Builders use it in homes and big buildings. It is important where fireproof materials are needed most. You will also find mgo board in places that need to stay dry, like bathrooms or kitchens. More people want safer and greener buildings, so uses for mgo board keep growing.
Pricing & Availability
Magnesium oxide sheathing board usually costs more than gypsum or fiber cement boards. This is because mgo uses special materials and new technology. The price may seem high at first. But you save money later since mgo board lasts longer and needs fewer repairs. Fire rated structural sheathing costs a bit more, but it gives extra safety. In 2025, more mgo cement board will be available. New factories are opening, so it is easier to find what you need. Builders in wildfire areas and cities want more fireproof and moisture-resistant boards. That means it is getting easier to buy them.
Note: To get the best price, ask about bulk deals or check with local building suppliers for what is in stock.
How to Choose MGO Board Suppliers
Choosing the right mgo supplier can make your building project much easier. You want to get the best value, quality, and support. Let’s break down what you should look for.
Project Requirements
Start by thinking about your project. Do you need mgo for walls, floors, or ceilings? Some projects need fire rated structural sheathing, while others need panels for wet areas. If you build in places with lots of moisture, look for magnesium oxide sheathing board that resists water and mold. Some mgo boards use magnesium sulfate, which helps them last longer and stay strong. You should also check if the board meets safety codes for your area.
Order Size & Lead Time
Order size matters. If you need a lot of mgo cement board, ask about bulk pricing. Some high-quality mgo board suppliers can handle big orders fast. Others may need more time. Always ask about lead times before you order. You don’t want your building project to slow down because you ran out of panels. Good suppliers will tell you how long it takes to ship and if they have enough stock.
Tip: If you have a tight deadline, talk to specialized distributors or local building material suppliers. They often have mgo in stock and can deliver quickly.
Location & Shipping
Where you build affects your choice. If your project is close to a supplier, you can save on shipping costs. Some manufacturers have warehouses in different regions. This helps you get your mgo board faster. If you order from far away, check the shipping time and cost. Online marketplaces can help you compare options, but always check reviews first.
Sustainability
Many builders want eco-friendly materials. Mgo boards can help you build greener. Some types capture more CO2 during production, making them better for the planet. Tests show that rehydrated and carbonated mgo boards keep their strength longer and resist damage from moisture. If you care about the environment, ask your supplier about their process and certifications.
Here’s a quick table to help you compare key factors:
Factor | What to Look For |
|---|---|
Durability | Boards that keep strength after aging and moisture |
Mechanical Properties | High Modulus of Rupture and Elasticity |
Environmental Impact | Boards that capture CO2 and reduce voids |
Long-term Performance | Less damage in wet or humid conditions |
Fungal Protection | MOS boards protect better against mold and corrosion |
You can use this table to ask the right questions and pick the best mgo for your building. The right choice helps you save money, build safer, and protect the planet.
Buying MGO Cement Board in 2025
Requesting Quotes & Samples
If you want to buy mgo, start by contacting many suppliers. Ask them for prices and samples. This lets you check the cost and see how good each mgo cement board is. Most top suppliers will send you free samples. You can test the board before buying a lot. If you need a special kind, like fire rated structural sheathing or sulfate mgo board, tell them when you ask. Local building suppliers can give you samples fast. Specialized distributors might have more types to pick from. You can also use online marketplaces to find new companies and compare choices quickly.
Here’s a quick look at the market trends for 2025:
Aspect | Details |
|---|---|
Market Size & Growth | Projected growth from USD 2.1 billion (2023) to USD 4.3 billion (2032) at CAGR 8.3% |
Growth Drivers | Demand for sustainable, fire-resistant, durable materials; green building initiatives; urbanization |
Product Types | Standard, fire-resistant, water-resistant, and specialty mgo boards |
Regional Demand | Asia Pacific leads growth; North America and Europe focus on green standards |
Application Segments | Residential, commercial, industrial, and specialty buildings |
Reviews & References
Before you pick a mgo board supplier, see what other builders think. Look for reviews online or ask the supplier for references. Good reviews mean the mgo board lasts and works well in buildings. You can also ask how the board does in wet places or as fireproof panels. Online marketplaces show ratings and feedback from real buyers. This helps you find good manufacturers and avoid problems.
Tip: Ask other builders what they think about the supplier. Honest feedback can help you save time and money.
Negotiating Terms
After you choose your favorite mgo supplier, talk about the details. Ask if you can get a discount if you buy a lot of mgo cement board. Check how long it takes to ship and what shipping costs. Some companies give better deals for big orders or long-term deals. If you buy from another country, make sure you know how shipping works. Specialized distributors can help with paperwork and customs. Local suppliers may deliver faster, but online marketplaces have more choices for small orders.
You have many ways to buy mgo in 2025:
- Local suppliers: fast delivery, easy to visit, but not many choices.
- Specialized distributors: lots of types, expert help, sometimes higher prices.
- Online marketplaces: good for small orders, but check reviews and quality.
- Direct from manufacturers: best for big orders, custom features, but more steps.
With all these options, you can find the right mgo for your building project.
You can pick from many mgo options for your project. The best suppliers make strong and fireproof mgo board. Their boards are also good for the environment. They have certifications like CE and TUV. Some use new technology to make boards safer and more water-resistant.
- There are different kinds of mgo, so you can choose what you need. Some are fire rated structural sheathing, while others are light panels.
- If you buy a lot from top mgo board suppliers or special distributors, you can save money.
Want the best outcome? Ask local building material suppliers or look online for samples and prices. Pick mgo that fits your project and helps the planet.
FAQ
What makes magnesium oxide sheathing board better than regular drywall?
Magnesium oxide sheathing board gives more protection than drywall. It does not burn easily and keeps out water and mold. Builders use it to make homes safer. You can put it where drywall might not work well.
Can I buy mgo board from local building material suppliers?
You can get mgo board at many local building material suppliers. They usually have the most common sizes ready. If you need a special size, ask them to order it. Specialized distributors sometimes have good prices too.
How do I know if a mgo cement board is fire rated structural sheathing?
Check the label or ask your mgo board supplier about fire rated structural sheathing. The best suppliers will show you certifications. These prove the board is safe for fire protection in buildings.
Where can I compare prices for magnesium oxide board?
You can look up prices on online marketplaces. Many suppliers and manufacturers post their products there. You can also call local building material suppliers or specialized distributors. Comparing prices helps you get the best deal for your project.
