Airtight Clean Room Doors for Pharma, Hospitals & Labs
Precision-engineered clean room doors manufactured to maintain controlled sterile environments by preventing cross-contamination, air leakage, and pressure differential drops. Constructed with seamless GI or SS 304 and antibacterial finishes.
Key Features of Dorprime Clean Room Doors
Precision manufacturing protocols ensure zero particulate shed, seamless flush detailing, and airtight pressure containment for sterile operations.
Airtight Sealing System
Engineered with four-sided medical-grade EPDM and silicone compression gaskets to preserve positive or negative room differential pressures and eliminate air leakage.
Hygienic & Smooth Surface
Completely non-porous and ultra-smooth electrostatic coating prevents microbial growth, resists harsh cleaning disinfectants (chlorine/IPA), and allows effortless wipedown.
Durable Metal Construction
Fabricated with corrosion-resistant galvanized iron (GI) or surgical-grade SS 304 sheet steel, ensuring high structural integrity and longevity under constant hospital duty.
Flush & Seamless Design
Features coplanar door frame and leaf joints with flush-integrated double-glazed vision panels, eradicating dust-collecting ledges and particulate buildup.
Types of Clean Room Doors
Configured for personnel gowning airlocks, sterile processing halls, and material pass-through corridors.
Single Leaf Clean Room Door
Precision airtight single swing door equipped with automatic drop seal, concealed heavy-duty hinges, and flush glass viewing panel. Ideal for personnel airlocks, gowning areas, and pharma packaging bays.
Technical Highlights:
- Leaf Thickness: 46mm
- Sheet: 0.8mm Leaf / 1.2mm Frame
- Sealing: 4-Side Airtight Gaskets
- Compliance: ISO 14644 & cGMP
Double Leaf Clean Room Door
Wide-span double leaf airtight cleanroom door system designed for equipment movement, raw material transfer corridors, and large manufacturing processing halls.
Technical Highlights:
- Leaf Thickness: 46mm
- Core: High-Density Rockwool / Honeycomb
- Hardware: Interlocking System Ready
- Standards: IS 3614:2021 & GMP Grade A-D
Engineering Data of Clean Room Doors
Manufactured as per IS 3614:2021 and international cGMP / ISO 14644 cleanroom engineering benchmarks.
| Parameter / Component | Engineering Specification |
|---|---|
| Door Leaf Thickness | 46mm Flush Double Skin Construction |
| Metal Sheet Gauge | 0.8mm Galvanized Iron (GI) Leaf / 1.2mm Frame (or SS 304) |
| Internal Core Material | High-density Rockwool Infill / Aluminum Honeycomb |
| Frame Section Dimensions | 100mm X 57mm / 60mm X 60mm / 50mm X 60mm Flush Rebate |
| Vision Glass Specification | Double Glazed Flush Vision Glass with Silica Gel Desiccant |
| Perimeter Sealing | Continuous EPDM Gasket + Heavy Automatic Bottom Drop Seal |
| Surface Coating | Pure Polyester Antimicrobial Powder Coating (RAL 9010 / 9002) |
| Airlock Interlocking | Compatible with Electronic Access Control & PLC Interlocks |
| Regulatory Compliance | IS 3614:2021, cGMP, FDA, ISO 14644-1 (Class 1 to 10,000) |
Advantages of Dorprime Clean Room Doors
Clean room doors are designed to maintain controlled environments by preventing contamination, ensuring airtight performance, and supporting stringent hygiene standards across sensitive industries.
Eliminates Contamination & Airborne Particles
Forms an airtight micro-barrier that prevents airborne particulate ingress, bacterial spores, and cross-contamination between controlled sterile zones.
Maintains Pressure Differentials
Engineered specifically to hold static and dynamic pressure cascades (15 Pa to 45 Pa) across airlocks and manufacturing suites without air leakage.
Superior Sterile Cleanability
Completely seamless flush surfaces eliminate dirt-trapping crevices, enabling fast wipe-downs and resisting alcohol, hydrogen peroxide, and disinfectant washes.
Corrosion & Chemical Resistant
Fabricated from electro-galvanized zinc steel or surgical grade SS 304, ensuring zero rust or degradation even in wet, high-humidity sterile areas.
Supports Global GMP & ISO Compliance
Fully complies with ISO 14644, WHO-GMP, and US FDA requirements, simplifying regulatory audits and validation protocols for pharmaceutical plants.
Low Maintenance & Operational Longevity
High-cycle concealed hardware and precision-balanced leaf construction withstand thousands of daily sterile room opening cycles with zero sagging.
Ideal Applications for Clean Room Doors
Widely specified in pharmaceutical formulations, biotech clean suites, healthcare surgical wards, and high-precision electronics facilities.
Pharmaceutical Manufacturing Plants
Sterile filling suites, formulation halls, and API manufacturing areas
Hospitals & Healthcare Facilities
Modular Operating Theaters (OTs), ICU isolation wards, and CSSD units
Diagnostic & Bio-Safety Laboratories
BSL-2 / BSL-3 labs, microbiology suites, and pathology test areas
Semiconductor & Microelectronics Fabs
Cleanroom Class 100 to Class 10,000 chip and circuit assembly rooms
Food, Beverage & Dairy Processing
Aseptic packaging zones, brewing suites, and QA inspection labs
Cosmetics & Medical Device Assembly
Controlled atmosphere packaging and sterile pouch sealing lines
Why Healthcare & Biotech Leaders Choose Dorprime
Dorprime Clean Room Doors are manufactured for high-performance environments, ensuring hygiene, durability, airtight sealing, and long-term operational reliability in mission-critical facilities.
Request Technical Proposal for Clean Room Doors
Share your cleanroom layout, opening dimensions, or BOQ schedule. Our technical team will return submittals, interlocking logic diagrams, and quotation within 24 hours.