FAQs About MGO Panels

FAQs About MGO Panels2025-06-24T11:00:00+08:00

CORPORATE & Product FAQ

Common Questions About MGO Panels

Looking for answers about MGO panels (boards)? Our FAQs cover everything from materials and applications to shipping and installation. These FAQs are categorized for easier navigation. Still have questions? Feel free to CONTACT US or email info@magnesium-oxide-board.com — our team will get back to you promptly.

What is MGO panel (magnesium oxide panel)?2025-06-16T20:58:33+08:00

MGO panel (board), short for magnesium oxide panel (board), is a non-combustible, multi-purpose construction board made from magnesium oxide, fiberglass mesh, wood sawdust, and other natural materials. It is widely used in passive fire protection systems for both residential and commercial projects.

MGO boards are fire-resistant, moisture-resistant, non-toxic, and eco-friendly—making them a superior alternative to cement board, gypsum board, and calcium silicate board.

👉 See details of MGO board

Does your MgO panel contain chloride?2025-06-16T21:14:41+08:00

It depends on the type of board. We produce both magnesium sulfate panels (chloride-free) and magnesium chloride panels (contain chloride).

However, our chloride-based MgO boards undergo an advanced soaking treatment that removes excess chloride ions. As a result, they do not exhibit issues such as salt blooming, corrosion of metal structures, or damage to other materials during use.

👉 See differences here

What are the advantages of your MGO board over other fireproof boards?2025-06-16T20:59:51+08:00

Suparna MGO boards offer a combination of benefits unmatched by traditional fireproof boards:

✅ Fire-resistant
✅ Moisture-resistant
✅ Lightweight & easy to handle
✅ Sound-insulating
✅ Non-toxic & formaldehyde-free
✅ Strong but flexible
✅ Eco-friendly
✅ Easy to cut, drill, and screw

👉 Explore all MGO board benefits

What are the raw materials used in your MGO panels?2025-06-16T21:16:53+08:00

Our magnesium oxide boards are made from a blend of high-quality raw materials:

  • Magnesium oxide

  • Magnesium sulfate or magnesium chloride

  • Perlite

  • Wood sawdust

  • Fiberglass mesh

  • Non-woven fabric

👉 Discover more about our material sourcing

What is your MGO board production process?2025-06-16T21:00:59+08:00

Our manufacturing process includes raw material mixing, board forming, curing, demolding, drying, cutting, and quality inspection.

👉 See full production workflow

What is the HS code for magnesium oxide panels?2025-06-16T21:01:44+08:00

HS Code: 68080000

What sizes are available for your MGO panels?2025-06-16T19:15:41+08:00

Our standard panel sizes are:

  • 1220 x 2440 mm (4′ x 8′)

  • 1200 x 2400 mm
    We can also produce oversized panels up to 1200 x 3000 mm (4′ x 10′) upon request.

What thicknesses do you offer for MGO panels?2025-06-16T21:02:42+08:00

We offer magnesium oxide panels ranging from 3mm to 40mm depending on the application:

  • Walls: 8mm, 10mm, 12mm

  • Sub-floors: 18mm, 20mm

  • Ceilings: 5mm, 6mm

  • Highway tunnel panels: up to 40mm

  • Door cores: 38mm, 48mm

What is the density of your MGO panels?2025-06-16T21:19:56+08:00

Our magnesium oxide panels come in a density range of 650–1400 kg/m³, depending on strength requirements:

What does the surface of your panel look like?2025-06-16T21:04:58+08:00

Standard magnesium oxide boards have a smooth front surface and a rough back surface reinforced with fiberglass mesh.

Options available:

  • Sanded back for a smoother texture

  • Laminated surfaces (PVC film, decorative foil) for enhanced aesthetics

👉 See regular vs sanded MGO board comparison

What edge types are available?2025-06-16T21:21:15+08:00

We offer square edge, tongue-and-groove (T&G), and other custom edge profiles for easy installation and tight jointing.

mgo panel edge options

Do magnesium panels come in different colors?2025-06-16T21:05:59+08:00

Yes. While white is the standard, we can produce the panels in gray, black, or other colors by adding special pigments during production.

mgo panels with different colors

 

Where can your MGO panels be used?2025-06-16T21:06:45+08:00

Suparna magnesium oxide panels are extremely versatile and can be used in both interior and exterior settings for passive fire protection.

Typical applications:
Interior walls | Subflooring | Fire-rated doors | Ceilings | Decorative panels | Acoustic panels | Furniture | Fireplaces | HVAC ducts

Common project types:
Bathrooms | Kitchens | Offices | Malls | Hotels | Schools | Data centers | Tunnels | Theaters | Libraries | Gyms

Can I use MGO boards on exterior walls?2025-06-16T21:07:26+08:00

Yes—but only as a substrate, not as the finished surface. MGO boards must be covered with suitable exterior materials (e.g., cladding, mortar, or paint).

👉 See exterior wall installation tips

Are your MGO boards waterproof?2025-06-16T21:08:19+08:00

No MGO board is 100% waterproof. Our panels are moisture-resistant and water-repellent, but prolonged water exposure should be avoided.

👉 Learn why “waterproof” claims are misleading

How do you install MGO panels?2025-06-16T21:08:56+08:00

The panels can be installed using standard drywall and sheathing tools. They are lightweight and easy to cut, nail, or screw.

Tip: Always protect the panels from prolonged water exposure during installation.

👉 View installation guides for walls 

👉 View installation guides for subflooring

How are your MGO panels packaged?2025-06-16T21:09:27+08:00

We package the panels on pallets, securely strapped and wrapped with stretch film. Logos and custom packaging options are available. Edge protectors can also be added.

How do you load MGO panels into containers?2025-06-16T20:48:52+08:00

We use forklifts to load pallets either vertically or horizontally to maximize container space. Dunnage airbags and wedges are used to prevent shifting during transit.

Can you ship internationally?2025-06-16T19:17:08+08:00

Yes. We ship globally through reliable logistics partners and can deliver to most major seaports.

Do you offer door-to-door delivery?2025-06-16T21:26:14+08:00

For LCL (less than container load) orders, we may be able to arrange door-to-door delivery. Otherwise, delivery is to the destination port only.

Which port do you ship from?2025-06-16T19:17:20+08:00

We typically ship from Qingdao Port, but other Chinese ports can be arranged depending on logistics needs.

What are your payment terms?2025-06-16T19:17:27+08:00

40% prepaid upon order, 60% balance upon presentation of the Bill of Lading copy.

Do you accept L/C (Letter of Credit)?2025-06-16T19:17:33+08:00

No. We currently accept T/T (Telegraphic Transfer) only.

What currencies do you accept?2025-06-16T19:17:39+08:00

We accept USD, CNY, and EUR.

What shipping terms do you offer?2025-06-16T19:17:45+08:00

We support EXW, FOB, and CIF terms.

Do you offer free samples?2025-06-16T19:17:51+08:00

Yes, we provide free samples. You only need to cover the shipping cost.

Can I customize the panel?2025-06-16T21:10:49+08:00

Absolutely. We offer customization for:

Size | Thickness | Color | Surface finish | Edge type | Strength | Packaging | Branding (OEM)

What is your minimum order quantity (MOQ)?2025-06-16T19:18:05+08:00

MOQ is one 20ft container. Smaller orders are possible but may come with higher pricing due to logistics.

What is your lead time?2025-06-16T19:18:11+08:00

Standard lead time is 21 days after receiving the advance payment. Larger orders may require more time.

Where can I buy magnesium oxide boards?2025-06-17T14:14:11+08:00

You can purchase high-quality mgo boards directly from us.

As a trusted manufacturer and supplier, we offer durable MgO boards for various applications, competitive pricing, and international shipping. Feel free to contact us for product details, samples, or a custom quote.

 

Still have questions? Feel free to ask us anything!

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