What edge types are available?

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

What does the surface of your board look like?

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 is the density of your MGO panels?

Our magnesium oxide panels come in a density range of 650–1400 kg/m³ , depending on strength requirements: Wall panels : 900–1000 kg/m³ Floor panels : 1200–1400 kg/m³ Door cores : 240–350 kg/m³

What thicknesses do you offer for MGO boards?

We offer magnesium oxide boards 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 sizes are available for your MGO boards?

Our standard 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 is your MGO board production process?

Our manufacturing process includes raw material mixing, board forming, curing, demolding, drying, cutting, and quality inspection. 👉 See full production workflow

What are the raw materials used in your MGO panels?

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 are the advantages of your MGO board over other fireproof boards?

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

Does your magnesium oxide board contain chloride?

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

FAQs - Page 3 of 4 - Suparna MGO Board

What edge types are available?
June 16, 2025
We offer square edge, tongue-and-groove (T&G), and other custom edge profiles for easy installation and
What does the surface of your board look like?
June 16, 2025
Standard magnesium oxide boards have a smooth front surface and a rough back surface reinforced
What is the density of your MGO panels?
June 16, 2025
Our magnesium oxide panels come in a density range of 650–1400 kg/m³, depending on strength
What thicknesses do you offer for MGO boards?
June 16, 2025
We offer magnesium oxide boards ranging from 3mm to 40mm depending on the application: Walls:
What sizes are available for your MGO boards?
June 16, 2025
Our standard sizes are: 1220 x 2440 mm (4′ x 8′) 1200 x 2400 mm
What is the HS code for magnesium oxide panels?
June 16, 2025
HS Code: 68080000
What is your MGO board production process?
June 16, 2025
Our manufacturing process includes raw material mixing, board forming, curing, demolding, drying, cutting, and quality
What are the raw materials used in your MGO panels?
June 16, 2025
Our magnesium oxide boards are made from a blend of high-quality raw materials: Magnesium oxide
What are the advantages of your MGO board over other fireproof boards?
June 16, 2025
Suparna MGO boards offer a combination of benefits unmatched by traditional fireproof boards: ✅ Fire-resistant✅
Does your magnesium oxide board contain chloride?
June 16, 2025
It depends on the type of board. We produce both magnesium sulfate boards (chloride-free) and

Previous 1 234 Next