Everything You Need to Know About Clean Room Doors: Features, Materials & Specifications

When it comes to maintaining contamination-free environments in pharmaceutical, biotech, healthcare, and electronics industries, Clean Room Doors play a critical role. These doors are designed with precision engineering to support the stringent requirements of cleanroom applications. Here's a detailed overview of the specifications, materials, and features of modern clean room doors.

What Are Clean Room Doors?

Clean Room Doors are specially engineered to ensure airtight sealing and contamination control in classified spaces. These doors are constructed with the same double-skin technique as modular panels, using robust materials and tailored accessories to ensure longevity and functionality in sterile environments.

Construction & Materials

• Door Panels: Made from high-quality GPSP GI Sheet.

  • Standard Doors: 0.8 mm thick sheet with 1.2 mm thick frame.

  • Fire Rated Doors: 1.2 mm thick sheet with 1.6 mm thick frame.

• Shutter Thickness Options: Available in 42 mm, 44 mm, and 46 mm.

• Finishing Options: Powder-coated finish with 60–80 microns thickness or stainless steel finish for enhanced durability and cleanability.

  
  

Size Specifications

• Panel Thicknesses: 50 mm, 80 mm, 100 mm, and 150 mm.

• Standard Widths: 750 mm, 900 mm, 1000 mm, 1200 mm, 1500 mm, 1800 mm, 2000 mm, and 2200 mm.

These variations provide flexibility for installation in different cleanroom configurations and space limitations.

Accessories & Features

• Hinges: 3–4 stainless steel hinges per door ensure stability and smooth movement.

• Handles: Stainless steel ‘D’ type handles (20 mm dia., 300 mm length).

• Push Plate: Stainless steel push plate (125 x 300 mm).

• Door Closure: Dorma TS-68 standard arm door closer.

• Locking Mechanism: Both-side key operated locking for security.

• Bottom Seal: Automatic door bottom seal for tight closure.

• View Panel: Integrated with 6 mm thick safety glass.

• Emergency Features: Panic bar on emergency doors, flush tower bolt for double doors.

• Protection Add-Ons: Stainless steel kick plate (300 mm height), door interlocking system.

  
  

Filler Materials

The internal insulation of Clean Room Doors is critical for thermal performance and soundproofing. Options include:

• PUF (Polyurethane Foam): 40 ±2 kg/m³

• PIR (Polyisocyanurate): 48 ±2 kg/m³

• Rockwool: 96 ±2 kg/m³

Each material provides a balance of insulation, fire resistance, and structural strength, making these doors suitable for a wide range of cleanroom applications.

Conclusion

The design and performance of Clean Room Doors are crucial for achieving and maintaining cleanroom standards. With robust construction, a wide range of sizes, and essential features like view panels, automatic seals, and interlocking provisions, these doors ensure seamless operations in contamination-controlled environments.

Whether you're setting up a new facility or upgrading your existing infrastructure, investing in high-quality clean room doors is a step toward operational excellence.