Cleanroom Sandwich Panels
Magnesium oxide rock wool cleanroom panel
Magnesium Oxide Rock Wool cleanroom panel is a composite building material that combines a magnesium oxide (MgO) board surface with a rock wool insulation core.
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Magnesium Oxide Rock Wool Cleanroom Panel: Non-Combustible Fire-Rated Walls
The magnesium oxide rock wool cleanroom panel is a composite building material combining an MgO board surface with a rock-wool insulation core — delivering A-grade non-combustible fire performance, acoustic damping and a hard, non-shedding face. As experienced clean room panel manufacturers, we supply it for fire-critical walls and ceilings.
It is offered alongside our clean room aluminum honeycomb panel, rockwool cleanroom panel and soundproof panel ranges.
MgO Rock Wool Panel Specifications
Standard configuration for the Wonclean MgO rock wool cleanroom panel. Thickness, facing finish and fire rating are all customizable to project and cleanroom classification requirements.
| Panel type | MgO board-faced rock wool sandwich panel |
|---|---|
| Panel thickness | 50–150 mm (75 / 100 mm standard) |
| Facing | A1-rated MgO board, 3.2–6.0 mm |
| Core | Hydrophobic rock wool, density ≥ 100 kg/m³ |
| Standard width | 1000 / 1200 mm |
| Standard length | ≤ 6000 mm (custom available) |
| Fire rating | EN 13501-1 Class A1 · up to 1000°C |
| Thermal conductivity (λ) | ≈ 0.038 W/m·K |
| Acoustic attenuation | Rw ≥ 42 dB (100 mm panel) |
| Surface roughness | Ra ≤ 0.8 µm |
| Static decay | < 2.0 s (ANSI/ESD S20.20) |
| Outgassing | < 1.0% TML, < 0.1% CVCM (ASTM E595) |
| Cleanliness grade | ISO 14644-1 Class 5 compliant |
| Optional finish | Epoxy-powder-coated MgO / HPL / PVC laminate |
Values shown are standard/representative configurations. Confirm final certified figures (fire test report, load rating, acoustic data) against the project datasheet before specification — Wonclean issues a stamped datasheet with every quotation.
MgO Rock Wool Panel Construction
Non-combustible MgO board facings sandwich a high-density rock wool core, giving the panel its A1 fire rating, acoustic damping and low micro-vibration. The all-inorganic build produces zero organic off-gassing — the reason it suits fire-critical and contamination-sensitive cleanrooms.
Why Choose MgO Rock Wool Cleanroom Panels
A1 fire safety
Non-combustible MgO facings and rock wool core withstand up to 1000°C — a safe barrier for fire-critical environments.
Zero organic off-gassing
The all-inorganic build keeps TML and CVCM low (ASTM E595) for contamination-sensitive processes.
Superior acoustics
High-density rock wool delivers Rw ≥ 42 dB attenuation and low micro-vibration for precision applications.
Energy efficient
Up to 18% HVAC energy reduction versus polyurethane alternatives, lowering cleanroom operating cost.
CIP/SIP durable
Withstands repeated clean-in-place and steam-in-place cycles with seamless coving and utility chases.
Rapid reconfiguration
Modular system supports anti-static grounding, integrated raceways and fast cleanroom layout changes.
MgO Rock Wool Panel Applications
Specified as cleanroom wall panels, ceiling panels and partition systems across regulated and fire-critical industries. See real cleanroom project case studies or browse the full cleanroom product range.
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Send your cleanroom classification, floor area and finish requirements. Our Malaysia-based engineering team replies with a stamped datasheet, fire certificate and pricing — 7×24 technical support by email, phone or WhatsApp.
Request a Free Quote Chat on WhatsApp- 1 What is the proper procedure for using an air shower?
- 2 What Are the Core Materials and Specifications for Clean Room Panels?
- 3 How to Identify Reliable Manufacturers and Suppliers for Wall Systems?
- 4 What Distinguishes Partition Walls from Standard Partitioning Systems?
- 5 Specialized Panels for Green Energy and Solar Film Production?
- 6 Understanding Pricing Factors and Partition System Configurations?
- 7 How to choose the right door for a controlled environment?
- 8 Which wall panels offer the best protection against damage?
- 9 How does air purification impact clean room efficiency?
What is the proper procedure for using an air shower?
Enter, close outer door completely, stand in center, slowly rotate 360 degrees with arms raised for thorough coverage, wait for preset time (15-30 seconds), then open inner door and enter clean area
What Are the Core Materials and Specifications for Clean Room Panels?
Selecting the correct clean room panel material is critical for maintaining ISO standards across industries. Options include rock wool and aluminum. Detailed clean room panel specifications cover thickness, fire resistance, and surface smoothness. High-quality Clean room panels ensure structural integrity while meeting stringent environmental controls required for precision manufacturing processes.
How to Identify Reliable Manufacturers and Suppliers for Wall Systems?
Evaluating clean room panel manufacturers requires assessing certification records and capacity. A reputable clean room panel supplier provides support for integrating the clean room panel wall system into facilities. Teams should verify compliance with international standards before procurement. Proper selection ensures durability and minimizes maintenance costs across aerospace and automotive sectors.
What Distinguishes Partition Walls from Standard Partitioning Systems?
A clean room partition serves as a standalone divider, whereas a clean room partition wall offers structural support. Advanced clean room partitioning systems allow modular reconfiguration without compromising cleanliness. Solutions are vital for data centers and labs requiring flexible layouts. Installation must adhere to strict sealing protocols to maintain pressure differentials effectively.
Specialized Panels for Green Energy and Solar Film Production?
Facilities focusing on sustainability require clean room panels for green energy manufacturers designed with anti-static properties. Similarly, clean room panels for solar film manufacturers demand ultra-low outgassing materials. Using specialized clean room partition panels ensures product yield remains high. These support rigorous cleanliness classes needed for photovoltaic and battery production lines.
Understanding Pricing Factors and Partition System Configurations?
The clean room panel price varies based on material density, fire rating, and dimensions. A comprehensive Clean Room Partition System includes doors and profiles affecting budget. Comparing different clean room partition systems helps optimize costs without sacrificing performance. Food and beverage sectors prioritize washability, influencing final selection and expenditure planning for construction projects.
How to choose the right door for a controlled environment?
Selecting an aluminum clean room door depends on traffic flow and pressure requirements. Proper Aluminum frame door Design ensures airtight sealing to maintain pressure differentials. For high-traffic areas, automatic clean room doors reduce contamination risks by minimizing physical contact during entry and exit processes in critical zones.
Which wall panels offer the best protection against damage?
Aluminum Clean Room Wall Panels are engineered for impact resistance and easy cleaning. The Aluminium honeycomb gypsum panel combines fire resistance with structural stability. An Anti-fold special panel further enhances durability in corners, ensuring long-term performance without compromising the sterile conditions required for pharmaceutical or electronic manufacturing.
How does air purification impact clean room efficiency?
Effective air purification is critical for maintaining ISO standards. High-quality air filter units remove particulates from the circulation system. Large scale air purification projects require detailed planning regarding airflow patterns. Integration with HVAC systems ensures consistent environmental control. Monitoring particle counts validates effectiveness. Upgrading filtration media enhances safety and product quality within sensitive zones.
