Magnesium Oxide Board
MgO board for fire-rated and mold-resistant assemblies
Overview
Magnesium oxide board offering fire resistance and mold resistance for wall and floor substrates.
When to use
Fire-rated walls, moist climates, prefabricated modules.
When NOT to use
Verify compatibility with fasteners and coatings in coastal chloride environments.
Key Performance
fireRating: A1moldResistance: High
Applications
fire-partitionmodularmoist-climate
Specifications
| Dimensions | 1220×2440mm |
|---|---|
| Thickness | 6mm, 9mm, 12mm |
Reference price
Reference only · Contact for quote
USD 13–20 / m² · 2026-Q2 · Reference only · Contact for quote
Weight & packaging
| Weight | 15 kg/m² |
|---|---|
| Packaging | Palletized |
Available Products
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Alternative Materials
Next step
Start a project brief and generate a material recommendation report in Workspace.
Last updated: 2026-07-04