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No. 377, Gaoqi Road, High-tech Industrial Development Zone, Binzhou City, Shandong Province
Glostar magnesium oxide rock wool cleanroom panels are designed for cleanroom ceiling systems that require fire resistance, thermal insulation, high structural strength, and hygienic performance.
Facing: Single-Sided or Double-Sided Magnesium Oxide Board
Core: Rock Wool/Magnesium Oxide
Width: 980 mm or 1180mm
Max Length: 6000mm
MOQ: 500 square meters
Applications: Pharmaceutical Cleanrooms, Electronic Cleanrooms, Food Cleanrooms, etc.
| A1 Fire Rating | Excellent Sound Insulation | Thermal Insulation | High Strength | Single or Double-Sided MgO Boards|
Fire Resistant
MgO boards and rock wool core provide excellent fire-resistant performance.
Non-Combustible Rock Wool Core
The rock wool core helps reduce fire risk while providing thermal insulation.
Strong Ceiling Structure
The rigid panel construction provides good stability for cleanroom ceiling applications.
Moisture Resistant
MgO boards offer good resistance to moisture compared with conventional gypsum-based boards.
Designed Specifically for Cleanroom Ceiling Systems
Magnesium oxide rock wool cleanroom panels are designed for controlled environments where fire safety, cleanliness, insulation, and structural performance are critical. Magnesium oxide panels provide a robust, durable, and hygienic surface, while the rock wool core offers non-combustibility and insulation. This combination makes the panel suitable for cleanroom ceilings where conventional ceiling materials may not achieve the necessary balance between fire resistance and durability.


| Product Type | Magnesium Oxide Rock Wool Cleanroom Panel |
| Thickness | 50mm/75mm/100mm/150mm/200mm |
| Core Material | Rock Wool/MO |
| Core Density | 100–160 kg/m³ |
| Surface Coating | PE / SMP / HDP / PVDF |
| Steel Material | Pre-painted Galvanized Steel/304 Stainless Steel Surface |
| Panel /Steel Thickness | Customized |
| Panel Width | Customized |

Every cleanroom project has different requirements. Glostar provides customised rock wool cleanroom panels based on your panel thickness, fire rating, surface material, dimensions and project application.
Whether you are building a pharmaceutical cleanroom, food processing facility or medical production area, our team can provide panel recommendations and technical support for your project.
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Glostar is a professional sandwich panel manufacturer and supplier. Shandong Glostar Panel Building Systems Co., Ltd. is a wholly-owned subsidiary of Glostar, dedicated to providing high-performance building envelope solutions for industrial, commercial, and cleanroom construction projects worldwide. Leveraging advanced manufacturing facilities and a highly skilled production team, we can provide reliable OEM sandwich panel solutions tailored to the specific needs of our global clients. www.glostar-panel.com/about-us

✓11+ Years Experience ✓OEM & ODM Service ✓CE & ISO Certified ✓Advanced Production Lines
✓Strict Quality Control ✓Global Export Experience ✓Technical Support ✓Fast Delivery

Binzhou Plant, Shandong Province
Staff: 400–600
Plant Production Area: 100,000 m²
Annual Production Capacity: 10,000,000 m²
Production Lines: 9 Xuancheng Plant, Anhui Province
Staff: 200+
Plant Production Area: 90,000 m²
Annual Production Capacity: 10,000,000 m²
Automatic Production Lines: 6

Automatic Production Lines

1. Can these panels be used for cleanroom ceilings?
Yes. They are specifically designed for cleanroom ceiling systems and can be integrated with cleanroom walls, doors, windows, HVAC systems, HEPA filtration systems, and lighting.
2. Are the panels available with single or double-sided MgO boards?
Yes. Glostar can provide both single-sided and double-sided MgO configurations according to project requirements.
3. Are they suitable for pharmaceutical cleanrooms?
Yes. The smooth and easy-to-clean MgO surface, combined with the non-combustible rock wool core, makes the panels suitable for pharmaceutical and other controlled environments.
4. Can the panel size and thickness be customised?
Yes. Panel thickness, dimensions, surface finish, colour, core density, and other specifications can be customised according to project requirements.
No. 377, Gaoqi Road, High-tech Industrial Development Zone, Binzhou City, Shandong Province
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