Hardwall Cleanrooms

Flow’s Hardwall Cleanrooms are our most robust solution for a contaminant-free environment and offer absolute control over air pressure, temperature, and humidity.

Unlike Flow’s Softwall Cleanrooms, these structures provide you with more control and permanence. While our hardwall solutions are the closest to traditional-style, stick-built cleanrooms, they are still modular and utilize the free-standing structure offered by all Flow Cleanrooms.

For businesses that require a highly regulated environment, Flow’s Hardwall Cleanrooms are the most efficient way to create a high-performance space.

Why Choose Flow for Hardwall Cleanrooms

Flow’s Hardwall Cleanrooms are built to offer the highest degree of control and regulation over your environment. Our unique approach and intentional customer service sets us apart from any other cleanrooms manufacturer on the market.

Customized Support

We handpick specialists from our partner network to match you with a team that best fits your hardwall cleanroom needs.

Total Environment Control

Meet the ISO standard, and gain absolute control over air pressure, temperature, humidity, and more with hardwall cleanrooms from Flow.

Simplified Approach

Easily navigate the complexities of a typical hardwall cleanrooms design-to-build process with Flow's simplified, streamlined model.

Compare Our Cleanrooms

Softwall Rigidwall Hardwall
Room particle control

Air pressure control

Temperature control

Humidity control

Easily expanded, relocated, and reconfigured?

Quick-install

Highly customizable

Price tiers for Flow Cleanrooms

Partner with Flow’s Handpicked Specialists

Every aspect of hardwall cleanrooms manufacturing, from design to install, varies from business to business. No two Hardwall cleanrooms are the same – and nor is the team that builds them for you.
Reaching from our extensive network of specialty partners all over the country, Flow matches you with a team of highly trained professionals whose expertise can cater to your specific business needs and help execute your custom-designed hardwall cleanroom solution.