Cleanroom Partition & Ceiling Systems: Engineering Precision for Controlled Environments
Why Partition and Ceiling Design Matters in Cleanrooms
Cleanroom partitions and ceilings form the physical infrastructure that enables contamination control. Unlike conventional construction, these systems must:
- Maintain ISO Class-certified
- Support HEPA/ULPA filtration
- Allow for pressure differentials
- Withstand rigorous decontamination protocols
Partition System Technologies
1. Modular Panel Systems
Material Comparison
Material | Thickness | Cleanliness Class | Typical Applications |
Powder-coated steel | 50-100mm | ISO Class 5-8 | Pharmaceutical manufacturing |
Stainless steel | 40-80mm | ISO Class 1-5 | Biotech, semiconductor |
Antistatic PVC | 30-60mm | ISO Class 6-8 | Electronics assembly |
2. Critical Design Features
- Radius corners 50mm radius
- Seamless integration Laser-leveled
- Air-tight seals ≤0.01% leakage
Cleanroom Ceiling Solutions
1. Grid vs. Solid Ceiling Systems
Parameter | Grid System | Solid Panel System |
Airflow Control | Directional through filters | Laminar flow |
Installation Access | Easy service access | Permanent seal |
Vibration Resistance | Moderate | High |
2. Integrated Fixtures
Modern cleanroom ceilings incorporate:
- T-bar mounted
- Flush-mounted LED lighting
- Quick-disconnect utility ports
Industry-Specific Configurations
Pharmaceutical vs. Microelectronics Requirements
Feature | Pharma (GMP) | Microelectronics (SEMI) |
Surface Resistance | N/A | 10 6 -10 9 ohms |
Cleanroom Class | ISO 5-8 | ISO 3-5 |
Material | Stainless steel | Static-dissipative composites |
Installation Best Practices
- Pre-installation validation