ISO 14644 certified cleanroom sandwich panel solutions for pharmaceutical, biomedical, and food processing plants: Antibacterial PET film coatings, flush coved skirting, and non-shedding hygienic joints.
In pharmaceutical manufacturing, semiconductor cleanrooms, and sterile biomedical laboratories, airborne particle control dictates product efficacy. Cleanroom sandwich panels must present flawlessly smooth, non-shedding surfaces resilient against rigorous chemical sterilization and continuous pressure differentials.
What is a Cleanroom? ISO 14644 Standards & Wall Criteria
Antibacterial & Antimicrobial Skin Coatings (PET & FoodSafe)
Flush Non-Shedding Panel Joints & Anti-Fungal Sealants
Coved Internal Skirting Profiles & Walk-On Ceiling Systems
Chemical Washdown Resilience & Pressure Differential Rigidity
Comprehensive Engineering Comparison Matrix
| Facing Material | Film Thickness | VHP & Chemical Resistance | Antimicrobial Efficacy | Primary Application |
|---|---|---|---|---|
| Standard Architectural Polyester | 25 µm | Poor (Surface Degradation) | None | Office / Non-classified only |
| FoodSafe Plastisol (PVC) | 120 - 150 µm | High | Optional | Meat / Dairy / Food Processing |
| Medical-Grade PET Film | 55 µm | Superior (VHP Resistant) | Certified (Silver Ions) | Pharma GMP, BSL-3/4 Labs |
| PVDF Coating | 25 - 35 µm | Excellent (Acid / Alkali) | Good | Chemical plants & Semiconductors |
| Stainless Steel (AISI 304/316) | 0.50 - 0.70 mm | Maximum (Infinite Lifespan) | Superior | Surgical suites & Nuclear facilities |
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Frequently Asked Questions
Are cleanroom ceiling panels safe to walk on for filter maintenance? ▼
Yes. Heavy-duty 80-100mm walk-on ceiling panels support point loads up to 150 kg, enabling technicians to service HEPA fan-filter units from the technical interstitial space above.
What fire performance core is required in pharmaceutical facilities? ▼
Both Non-combustible A2-s1, d0 Rockwool cores and FM-approved B-s1, d0 PIR cores are specified depending on building fire compartment regulations.
How are electrical sockets and vision panels integrated into cleanroom walls? ▼
Cutouts are executed via precision dustless tooling, and double-glazed flush vision panels are installed coplanar with the wall faces and hermetically sealed.