What type of door for clean room?

The type of door for a clean room largely depends on the specific needs and constraints of the space. Options include swing doors, sliding doors, and roll-up doors. SIMPALL offers a range of high-quality clean room doors, with features like durability, efficient design, and customization, ensuring they cater to various industry requirements.

What type of door for clean room

Types of Clean Room Doors

Swing Doors

  • Dimensions: Standard swing doors in clean rooms usually have dimensions of 900mm x 2100mm, but these can be customised to fit different spaces.
  • Material: They are typically made from powder-coated steel or stainless steel which ensures durability and longevity.
  • Design: The design allows them to open in both directions, making them highly functional for busy environments. Some models also feature an automatic closing function to maintain cleanliness.
  • Cost: A standard model of swing door might cost around $500, but the price could vary depending on the specific requirements and customizations.

Sliding Doors

  • Dimensions: These doors typically measure 1200mm x 2100mm, but can be customized to specific needs.
  • Efficiency: Sliding doors, when automated, offer a high efficiency as they can open and close rapidly, minimizing the air exchange and helping maintain the clean environment.
  • Material: These doors are typically constructed from high-quality stainless steel or powder-coated steel, which provides resistance to corrosion and a longer lifespan.
  • Cost: The cost of a sliding door for clean rooms generally starts from $1000 and may go higher depending upon the customization and automation involved.

Roll-up Doors

  • Dimensions: The typical size of these doors can vary widely, but they usually start from 2400mm x 2400mm.
  • Speed: They can open at a speed of about 1m/s, which minimizes the time the door remains open and helps maintain the clean environment.
  • Material: They are generally made from PVC or stainless steel, which offers superior durability and longevity.
  • Cost: Due to their unique design and material, roll-up doors can start from $2000 and can go upwards based on customization requirements.

An Overview of SIMPALL Brand

Brief History of SIMPALL

SIMPALL has been a pioneer in the field of clean room solutions since its inception in 1998.During its initial years, SIMPALL focussed mainly on swing doors, and in 2002 they launched their first model – the S-1000. Owing to the product’s success, SIMPALL expanded its range of products to include sliding and roll-up doors.


In 2010, the company received ISO 9001 certification, a testament to their commitment to quality. In recent years, they have continued to innovate with advanced models like the S-3000 swing door, which offers enhanced durability and efficiency.

SIMPALL’s Commitment to Quality and Innovation

They use top-grade materials like stainless steel and powder-coated steel in the construction of their doors to ensure durability.

The brand is known for its innovative designs, such as their roll-up doors which feature high-speed open/close cycle, saving valuable time and reducing the risk of contamination in clean rooms. These doors are designed to withstand a cycle life of up to 1 million operations, a feature that stands testament to SIMPALL’s commitment to quality and innovation.Moreover, SIMPALL also focuses on energy efficiency.

The SIMPALL Clean Room Doors Collection

SIMPALL Swing Doors for Clean Rooms

The S-3000 model is the most popular and boasts features like:

  • Dimensions: The standard size is 900mm x 2100mm, but can be customized as per the requirements.
  • Material: These doors are made from high-quality stainless steel to ensure durability and longevity.
  • Function: The doors open in both directions, a feature that ensures quick and easy access.
  • Cost: The price of an S-3000 model starts from around $700, depending on customizations.
  • Life expectancy: The S-3000 model has a life expectancy of 20 years, given proper maintenance.

SIMPALL Sliding Doors for Clean Rooms

  • Dimensions: The standard size of the S-4000 sliding door is 1200mm x 2100mm, but it can be customised.
  • Material: Made from high-quality powder-coated steel or stainless steel for corrosion resistance.
  • Function: These doors are designed with automated open/close functionality to maintain a sterile environment.
  • Cost: The price of the S-4000 model starts from around $1200, which could go higher based on the level of automation and customizations involved.
  • Life expectancy: With proper maintenance, the S-4000 model can last up to 15-20 years.

SIMPALL Roll-up Doors for Clean Rooms

The R-5000 model offers unique advantages:

  • Dimensions: The standard size is 2400mm x 2400mm, but SIMPALL offers customization.
  • Speed: The R-5000 model can open at a speed of about 1.5m/s, minimizing the time for which the door remains open.
  • Material: These doors are made from durable PVC or stainless steel.
  • Cost: The starting price of the R-5000 roll-up door is around $2500, and it can go upwards depending on customization.
  • Life expectancy: With proper care, the R-5000 model can last for over 20 years.

Why Choose SIMPALL for Your Clean Room Door Needs?

Unique Features of SIMPALL Doors

SIMPALL doors bring in a multitude of unique features that make them stand out in the clean room industry.

  • High-quality Materials: SIMPALL uses premium materials like stainless steel and powder-coated steel in their doors, ensuring durability and longevity.
  • Customization: The brand offers doors in different sizes, offering customization as per the specific needs of the clients.
  • Innovative Designs: SIMPALL doors feature innovative designs that reduce air exchange when opened and closed, leading to energy savings.
  • Long Life Expectancy: With regular maintenance, SIMPALL doors are designed to last up to 20 years.
  • Competitive Pricing: While maintaining top-notch quality, SIMPALL ensures its products are competitively priced, providing great value for money.

SIMPALL’s Reputation in the Clean Room Industry

Over its 25-year journey, SIMPALL has established a strong reputation in the clean room industry. Their commitment to quality, innovation, and customer satisfaction has earned them a significant market share.

Testimonials and Case Studies

SIMPALL has numerous satisfied customers across various sectors. Here are some case studies:

  • Case Study 1: Pharmaceutical Company A – This company replaced their old clean room doors with SIMPALL’s S-3000 swing doors in 2020. They reported a 15% reduction in energy usage, due to the doors’ efficient design and minimal air exchange. The company also praised the durability and robustness of the doors, with zero maintenance issues reported in the first three years.
  • Cleanroom Doors Make The Difference
  • Case Study 2: Tech Company B – This tech company installed SIMPALL’s R-5000 roll-up doors in their high-traffic clean rooms. They noted a significant improvement in workflow due to the high-speed opening and closing of the doors. The R-5000 model also proved to be cost-effective, with its long lifespan and reduced need for replacements.

What is the optimal size for a clean room door?

The optimal size for a clean room door should be customized based on the specific requirements of the clean room, but it typically ranges from 800mm to 1200mm in width and 2000mm to 2400mm in height.

What are the key parameters to consider when selecting a clean room door?

The key parameters include air leakage rate (less than 0.5 CFM), pressure resistance (up to 25 Pa), sound insulation (STC rating of 30 or higher), and material compatibility with clean room cleaning agents.

What materials are commonly used for clean room doors?

Commonly used materials include stainless steel (grade 304 or 316), powder-coated steel, fiberglass-reinforced plastic (FRP), and aluminum.

How long is the typical lifespan of a clean room door?

A well-maintained clean room door can have a lifespan of 15 to 20 years, depending on the frequency of use and the operating conditions.

What is the power consumption of clean room doors?

The power consumption of a clean room door is relatively low, usually ranging from 100 to 300 watts, depending on the door size and the type of automation system used.

What are the advantages of using a hermetically sealed sliding door in a clean room?

Hermetically sealed sliding doors offer excellent air-tightness, minimizing air exchange and preventing contamination from outside. They also have smooth and quiet operation, helping to maintain a controlled environment.

Are clean room doors fire-rated?

Yes, clean room doors can be fire-rated to meet specific safety requirements. Common fire ratings include 30 minutes, 60 minutes, or 90 minutes, depending on the application.

What is the average cost of installing a clean room door?

The cost of a clean room door installation can vary based on size, material, automation features, and fire rating. On average, it can range from $3,000 to $10,000 per door.
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