Spain Cosmetics Production Modular Cleanroom Case Study
Project Background
To support the growing demand for high-quality cosmetic manufacturing, Airkey designed and delivered an ISO Class 8 modular cleanroom for a cosmetics production facility in Spain. The project features the Castle Series modular cleanroom, providing a controlled production environment through factory-prefabricated construction, positive pressure control, and efficient airflow management.

Project Overview
| Item | Specification |
|---|---|
| Project | Cosmetics Production Modular Cleanroom |
| Location | Spain |
| Industry | Cosmetics |
| Cleanliness | ISO Class 8 (Class 100,000) |
| Area | 30㎡ |
| Internal Height | 2.5 m |
| Series | Castle Series |

Airkey Engineering Solution
Self-Supporting Modular Structure
The cleanroom adopts Airkey's self-supporting aluminum frame system, allowing the entire structure to stand independently without relying on the existing building. This design enables faster installation while providing excellent structural stability.
Bright and Comfortable Working Environment
Large 50 mm double-tempered glass windows introduce natural light into the production area while offering sound insulation, thermal insulation, and anti-fog performance. The transparent design also improves production visibility and daily supervision.
Integrated Environmental Control
The cleanroom is equipped with an integrated control panel that manages LED lighting and three-stage FFU airflow adjustment. A built-in pressure gauge continuously monitors room pressure to maintain positive pressure and reduce the risk of external contamination.
Uniform Air Distribution
Slim-profile LED strip lighting is combined with evenly distributed diffuser plates to provide comfortable illumination while ensuring balanced airflow throughout the cleanroom, helping maintain stable pressure differentials and consistent cleanliness.
Key Project Features
- ISO Class 8 clean environment for cosmetics production
- Self-supporting modular structure
- Double-tempered glass observation windows
- Integrated FFU control panel with pressure monitoring
- Uniform airflow distribution
- Factory-prefabricated construction for rapid installation

Project Outcome
The completed modular cleanroom provides a stable ISO Class 8 manufacturing environment for cosmetics production in Spain. Through modular construction and intelligent environmental control, the customer achieved faster deployment, reliable contamination control, and a production space that is easy to maintain and expand.
FAQ
Why is ISO Class 8 suitable for cosmetics manufacturing?
ISO Class 8 provides effective airborne particle control for many cosmetic production, filling, and packaging processes while balancing construction and operating costs.
What are the benefits of a self-supporting modular cleanroom?
A self-supporting structure eliminates the need for additional building support, shortens installation time, and allows future relocation or expansion.
Can the control system monitor cleanroom pressure?
Yes. The integrated control panel includes a pressure gauge to help maintain positive pressure inside the cleanroom.