Modular Cleanroom Construction: A Complete Guide


Do you know how cleanroom construction is done? If not, you are probably missing out on many opportunities. When it comes to construction projects, modular cleanroom construction is the best option at hand because it gives you an opportunity to build your facility in a quick and consistent manner while meeting all requirements set by regulators. 

In this article, we will explain all the steps involved in modular cleanroom construction so that you can make an informed decision when looking for such services in the future.

Create Your Perfect Cleanroom

Market studies calculate the global modular cleanroom market size to be $240.7 million in the year 2022. This is further reported to increase at the Compound Annual Growth Rate of 12.7% to reach $799.7 million by the end of 2032. 

Modular cleanrooms are built in a factory, where they are assembled from prefabricated components. The reason for this is that it’s much safer than constructing your cleanrooms on-site. Modular cleaning rooms require less space and cost less money to build than custom-built options. In fact, modular cleanrooms are roughly half the price of custom-built options. —However, if you need to rent or purchase a dumpster for use in the construction of your cleanroom, you should **learn more** about a dumpster rental service. A rental service can provide you with the right size and type of dumpster for your project, and they can also help to ensure that your cleanroom is constructed safely and efficiently

Benefits of Modular Cleanrooms

A modular cleanroom is a building that has been constructed in a controlled environment and then transported to the desired location. This type of construction method is advantageous because it allows for the creation of a cleanroom in less time, at a lower cost, and with greater flexibility than using custom-built methods.

Modular cleanrooms can be built in various sizes and configurations, making them ideal for any number of applications, including pharmaceutical testing labs, blood donation centers, hospitals, or even post-mortem examination rooms. 

Additionally, they can be erected at any location with access to water and electricity. This can prove to be a boon for manufacturers who need to expand their production facilities quickly but don’t have room on-site for an expanded cleanroom facility.

Modular Cleanroom Construction Process

The modular cleanroom construction process is the same as any other building project. You should begin by selecting a site and preparing it for the foundation. Once you have laid out your plans and secured permits, you can begin installing the foundation and framing structure. 

From there, you will install your interior walls, electrical systems, plumbing, heating/cooling system, and ductwork. When all of these systems are in place, you can add things like windows and doors before completing your installation with insulation finishes such as drywall or acoustic tile panels.

Modular Cleanroom Air Handling Units

Air handling units (AHUs) are machines that move air through a cleanroom. They can be used in any type of facility, from hospitals to data centers. They’re especially important in cleanrooms because they help ensure that air is being treated properly and evenly distributed throughout the room.

According to Allied Market Research, the global air handling units market will jump from $12.6 billion in 2021 to $24.9 billion by 2031 with a Compound Annual Growth Rate of 6.8%

Cleanroom AHUs can be divided into three main categories: direct-indirect systems, supply-exhaust systems, and mixed-mode systems. Direct-indirect systems include chilled water cooling towers or hot water heat exchangers as their primary components. 

Supply-exhaust systems rely on a closed loop with fans and blowers to deliver fresh air into the space while also removing contaminated air back out again. In mixed-mode AHUs, both kinds of airflow are combined together in one unit. They use either recycled or recirculated outside air as an additional cooling source if needed.

Modular Cleanroom HVAC Systems

Modular cleanroom HVAC systems are a great choice for most modern cleanrooms. There are two main types of modular cleanroom HVAC systems: central supply and local exhaust. 

Central supply systems provide all the air for the room through one central unit, whereas local exhaust systems use smaller units that blow filtered air into each workstation separately. Each type has its pros and cons, so it’s important to choose wisely when considering this aspect of your project.

Modular Cleanroom Lighting and Electrical Systems

Lighting and electrical systems are essential for a modular cleanroom. They provide a safe, comfortable working environment for your employees. The lighting should be designed by an expert so that it does not pose safety hazards or create situations that could compromise the cleanroom environment. The electrical system should also be designed by an expert so that it can support the needs of your facility as well as its future expansion plans.

Wall Panels and Ceilings for Your Modular Cleanroom

Your cleanroom walls and ceilings are the most visible part of your modular cleanroom. They’re also the parts that get the most use, so they need to be easy to clean and maintain. 

Because you’ll be working in a sterile environment, it’s especially important that your cleanroom walls and ceilings resist chemicals and cleaning solutions, as well as being resistant to damage from any tools or equipment used inside your modular cleanroom.

Cleanrooms designed specifically for research purposes will often have an additional requirement. They may need to keep out dust from other rooms or outside sources altogether. If this is important for your particular project, look for wall panels and ceilings with an anti-microbial finish or insulation made from materials that prevent air circulation between rooms.


When it comes to modular cleanrooms, there are many benefits and advantages. Modular Cleanrooms are more cost-effective than custom-built cleanrooms because they can be designed for specific tasks, however large or small those tasks may be. In addition to this, a modular cleanroom will also be able to be built in a matter of weeks rather than months, allowing your project to get off on the right foot from day one.

We hope that this guide has given you a good overview of modular cleanroom construction. If you’re interested in learning more, please contact us. We can help with the design of your modular cleanroom system and provide customer service throughout the entire process.

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