6 Reasons to Specify Hollow Magnesium Glass Sandwich Panels
Jun 24,2026
1. True Non-Combustibility
The magnesium-based core with a hollow design achieves Euroclass A1 fire rating. In the event of a fire, there is no smoke, no toxic fumes, and no flaming droplets—critical for life safety areas such as cleanrooms, hospitals, and evacuation corridors.
2. Lightweight with High Rigidity
The hollow core geometry cuts panel weight by up to 20% compared to solid mineral wool panels of the same thickness, yet maintains impressive spanning capability. This means lighter supporting steelwork and lower overall structural costs.
3. Integrated Thermal & Acoustic Comfort
The still air chamber inside the hollow core acts as a natural insulator, delivering U-values that satisfy most energy codes. At the same time, airborne noise is reduced significantly, creating quieter indoor environments.
4. Fast, Dry Installation
A precision cam-lock joint along the 1150mm edges means panels click together quickly. No wet trades, no curing time—interior partitions and ceilings go up in a fraction of the time of blockwork or drywall systems.
5. Cleanroom-Ready Surface
The smooth metal facing (galvanized steel, stainless steel, or anti-bacterial coated) is easy to wash down and resists mold and chemical attack. The 1150mm module provides a continuous, flush appearance with minimal joints.
6. Long Service Life
Magnesium glass boards are resistant to moisture, insects, and aging. They will not rot, swell, or support mold growth, ensuring stable performance for decades, even in tropical or high-humidity climates.
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