MGO U-groove panel
An inorganic magnesium oxide core - U-groove, can be dismantled and rebuilt
MGO U-groove panel
Interior wall panel with a magnesium oxide (MGO) core and U-groove joint, 220 – 223 kg/m³, 50 mm thick, 1,150 mm effective width.
Product overview
Panel MGO uses a magnesium oxide board core instead of foam — an inorganic, non-combustible material that handles moisture far better than any organic core. It is the choice for partitions where fire requirements are strict or humidity is high.
Phu Son’s MGO panel uses a U-groove joint so it can be dismantled and rebuilt, which suits cleanroom partitions, plant rooms and any area whose use may change.
Technical specifications
| Exterior finish | Steel / stainless steel / aluminium, 0.40 – 0.80 mm thick — Plain or ribbed |
|---|---|
| Internal insulation | Magnesium oxide (MGO) — Inorganic material |
| Core density | 220 – 223 kg/m³ |
| MGO core thickness | 50 mm |
| Effective width / product width | 1,150 / 1,170 mm — Tolerance ±2 mm |
| Maximum length | 18,000 mm |
| Standard steel colors | Red, blue, moss green, jade green, milky white, cream yellow, wood grain — Per the catalogue color chart |
Outer steel facingSteel / stainless steel / aluminium 0.40 – 0.80 mm thick, plain or ribbed.
MGO board coreMagnesium oxide at 220 – 223 kg/m³, 50 mm thick — inorganic and non-combustible.
Inner steel facingSteel / stainless steel / aluminium matching the outer face, joined by a U-groove.
Standard steel color chart
- Red Red
- Blue Blue
- Moss green Moss green
- Jade green Turquoise
- Milky white White
- Cream yellow Ivory
- Wood grain Wood grain
Beyond the standard chart, Phu Son will produce to a project's own color code on large orders.
In use on site
Office partitions inside the plant
Can be reconfigured when the use changes
Cleanroom walls and ceilings
Easy-clean surface
Specifications & options
- Core: magnesium oxide (MGO) board at 220 – 223 kg/m³
- Core thickness: 50 mm
- Effective width 1,150 mm - product width 1,170 mm - maximum length 18,000 mm
- Facing: steel / stainless steel / aluminium 0.40 – 0.80 mm, plain or ribbed
- Joint: U-groove
- Source: Phu Son Group 2026 Catalogue
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Quick consultation – get the right solution
Phu Son Group's engineering team is ready to advise you and turn around a quote quickly.