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Quick Installation Machine-Made Rockwool Clean Room Sandwich Panel
| Core Material | Rockwool (Mineral Wool) |
| Thickness | 50mm / 75mm / 100mm / 150mm (custom) |
| Width | 950mm / 1150mm |
| Length | 6000mm (recommended wall panel length) |
| Steel Thickness | 0.4mm – 0.8mm (PPGI) |
| Fire Rating | A2 (Non-combustible) |
| U-Value (100mm) | ≤ 0.45 W/m²K |
| Surface | Smooth / Embossed / Anti-static |
- Overview
- Recommended Products
Product details
- Prepare the structural frame (steel or concrete) per design drawings.
- Position the first panel and secure to frame with concealed clips.
- Slide subsequent panels into the groove — click into place. No exposed fasteners.
- Apply joint sealant along internal edges for dust-tight and airtight sealing.
- Install corner trims, ceiling junctions, and door frame accessories.
- Wipe down surfaces — ready for clean room qualification.
Our machine-made rockwool cleanroom sandwich panels are engineered for demanding clean room environments in pharmaceutical manufacturing, food processing, electronics, and medical device facilities. The rockwool (mineral wool) core delivers outstanding fire resistance, thermal insulation, and acoustic dampening, while the precision-formed steel skins provide a hygienic, seamless surface.
Unlike hand-packed panels, our automated production process ensures consistent core density (80–120 kg/m³), uniform bonding, and tight dimensional tolerances — critical for clean room integrity and airtight installation.
Rockwool core cross-section
Pharmaceutical clean room installation
Tongue-and-groove quick-lock joint
Key Features & Advantages
Rockwool core is inorganic mineral fibre — it does not burn, melt, or produce toxic smoke, meeting EN 13501-1 Class A2.
Precision tongue-and-groove interlocking joints allow panels to click together in minutes — no special tools required. Cuts labor costs by up to 30%.
Low thermal conductivity (λ = 0.036–0.045 W/mK) keeps clean rooms at stable temperatures, reducing HVAC energy consumption.
High-density rockwool core achieves STC 35–42 dB sound reduction — ideal for pharmaceutical and laboratory environments.
Pre-painted galvanized steel with polyester or PVDF coating is dust-resistant, easy to clean, and compatible with disinfectants.
Automated continuous production ensures uniform density, consistent thickness tolerance (±0.5mm), and superior flatness vs hand-made panels.
Technical Specifications
| Parameter | Specification |
|---|---|
| Core Material | Rockwool / Mineral Wool |
| Core Density | 80 – 150 kg/m³ |
| Panel Thickness | 50 / 75 / 100 / 150mm (custom available) |
| Panel Width | 950mm / 1150mm |
| Panel Length | Customized, max 6,000mm |
| Steel Skin Thickness | 0.4mm / 0.5mm / 0.6mm |
| Steel Grade | Galvanized, pre-painted PPGI |
| Fire Reaction Class | A2 (Non-Combustible) |
| Thermal Conductivity (λ) | 0.036 – 0.045 W/mK |
| U-Value (100mm panel) | ≤ 0.45 W/m²K |
| Joint Type | Tongue-and-groove (quick-lock) |
| Available Colors | RAL 9002 / 9010 / custom |
Applications
These rockwool clean room sandwich panels are widely used in:
GMP pharmaceutical facility
Food processing plant wall panels
Quick Installation Process
The tongue-and-groove interlocking system makes installation fast and airtight:
Tip: Our technical team can provide CAD drawings, installation manuals, and on-site guidance. Average installation speed: 80–150 m²/day with a 4-person crew.
Frequently Asked Questions
Ready to Start Your Project?
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Request Free QuoteOr call / WhatsApp: +86 1955427 6139
