MgO Rock Wool Sandwich Panel - Maximum Strength, A-Grade Fire Safety

The MgO rock wool sandwich panel pairs a mineral wool core with rigid fiberglass magnesium (MgO) board layers, creating the highest surface hardness and impact resistance in our core range. It is engineered for cleanrooms that face frequent cleaning, disinfectant chemicals, and physical contact from trolleys, carts, and wall-mounted equipment.

Key Advantages

A-grade fire resistance with superior surface rigidity

High impact strength - resists dents, scratches, and forklift or trolley damage

Excellent water and moisture resistance; no deformation in humid conditions

Anti-mold and anti-bacterial - suited to hygienic cleaning protocols

Strong nail-holding capacity for monitors, shelving, and wall-mounted process equipment

Long service life even in high-traffic areas

Ideal Applications

Hospital operating theaters and ICU wards

GMP pharmaceutical workshops

Food processing plants with heavy internal traffic

Laboratories and high-traffic corridors

Wall systems requiring heavy attachments

Why Choose MgO Rock Wool Over Standard Rock Wool?

If your walls will be exposed to impacts, frequent washdowns, or heavy fixtures, the MgO-facing upgrade pays for itself in durability. For standard fire-rated walls with lighter duty, the classic Rock Wool Sandwich Panel remains the cost-effective choice.

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