Floors, external cladding, internal walls and eaves — all built around the same modified magnesia cement core, all independently certified, all stocked at the Silverdale warehouse.
MagnaFloor
Tongue-and-groove MGO floor panel. Waterproof, fire-resistant and dimensionally stable — the same panel under tile, vinyl, carpet or timber.
- Tongue-and-groove edge
- 600 × 2400mm sheets · 12, 18 & 33mm
- 11.5–31.7 kg/m² depending on thickness
- Class A1 non-combustible
MagnaClad
10mm shiplap-edge MGO panel for external walls. Fire, weather and impact resistance in one layer.
- Shiplap edge · weather-tight overlap join
- 1200 × 2400/2700/3000mm sheets
- 9.6 kg/m²
- Class A1 non-combustible
MagnaLiner
Internal wall lining with a smooth, premium finish ready for paint or decoration. Recessed edge for flush jointing.
- Recessed edge · flush join
- 1200 × 2400/2700/3000mm sheets
- 9.6 kg/m²
- Moisture and mould resistant
MagnaSheet
Lightweight MGO sheet for eaves, soffits, verandahs, carports and gable ends. Easy to handle, fire and moisture resistant.
- Square edge
- 900/1200mm wide · 2400/2700/3000mm long
- 4.32 kg/m²
- Class A1 non-combustible
Specifications at a glance.
Full test reports and Intertek certification in the Resources library.
| Sheet sizes | 1220 × 2440mm (standard) · 1220 × 2740/3050mm on order |
|---|---|
| Thickness | 4.5mm · 10mm · 12mm · 18mm · 33mm |
| Panel weight | 29 kg @ 10mm · 34 kg @ 12mm · 51 kg @ 18mm (1220 × 2440 sheet) |
| Density (kg/m²) | 9.6 kg @ 10mm · 11.5 kg @ 12mm · 17.3 kg @ 18mm |
| Bending strength | 18 MPa dry · 22 MPa wet (GB/T 7019) |
| Fire reaction | Class A1 non-combustible (EN 13501-1, Intertek) |
| Sound insulation | ≥ 44 dB single-panel (GBJ 121-88) |
| Chloride content | 0.032% (ASTM C871, Intertek) |
| Water permeability | No penetration (CNS 13778) |
| Thermal resistance | 1.14 m²·K/W (GB/T 13475) |
| Third-party reports | Intertek: EN 13501-1, EN 12467, ASTM C871 |
Both panels. Score it. Snap it. Soak it.
A 300 × 300mm offcut of each panel, plus a fastener pack and the install card. Free, ships in three business days.