Why a HolloFlex® cleanroom?
The HolloFlex® cleanroom system is engineered for organizations requiring a future-proof and adaptable working environment. As professionals in cleanroom technology, we provide a fully demountable and relocatable solution, ensuring your investment retains its value during process changes or facility relocations.
In an era of rapid technological advancement, where production methods, regulatory requirements and product lifecycles evolve at an unprecedented pace, the ability of a cleanroom to adapt to unknown future demands has become a critical success factor. The HolloFlex® concept is designed to grow alongside your organization, allowing for seamless upgrades, reconfigurations and integrations of new technologies without disruptive rebuilds. This scalability not only mitigates the risks associated with technological obsolescence, but also significantly enhances the return on investment by extending the lifecycle and applicability of the cleanroom infrastructure.
Advantages of a HolloFlex® cleanroom
The innovative hollow-wall design offers unparalleled flexibility; not only is the layout easily adjustable, but utilities can also be integrated quickly and efficiently. By routing air returns directly through the walls, net floor space is optimized without compromising performance. For environments requiring ISO Class 6 to 9 compliance, HolloFlex delivers a cost-effective solution tailored to your specific operational needs.
The HolloFlex® cleanrooms of ProCleanroom:
- Asset value retention: Fully demountable and relocatable, ensuring your investment remains secure during future reconfigurations or facility moves.
- Maximum flexibility: The layout can be easily adapted to accommodate evolving processes or production expansions.
- Easy maintenance: Individual wall panels can be replaced quickly and easily if damaged, minimizing downtime and preserving the cleanroom’s appearance and performance.
- Efficient installation: The hollow-wall design allows for rapid and seamless integration of utilities and technical services.
- Optimized floor space: Air returns are integrated within the walls, eliminating the loss of valuable net floor space to external return ducts.
- ISO-Compliant quality: A cost-effective solution for environments operating within ISO Class 6 to 9 standards. In accordance with the international cleanroom standard ISO14644-1/3
Scope:
- Cleanrooms of any size, layout and height
- ISO class 6 to 9
- Environments with temperature, relative humidity or airborne molecular requirements
- Well-suited for cleanrooms requiring ASML Grade 2 and Grade 4 surface (particle) cleanliness
- Markets: e.g. high-tech industry (manufacturing, cleaning, assembling, packing), aerospace, pharmaceutical, life sciences, medical device, synthetics, metal, semi-conductor and much more.

























