GMP Doors

Cronax GMP Doors are specifically designed to meet the Good Manufacturing Practice (GMP) standards, ensuring the highest level of hygiene, safety, and compliance in controlled environments. Built from stainless steel or high-pressure laminate (HPL) with smooth, non-porous surfaces, these doors are resistant to microbial growth, chemical exposure, and frequent cleaning procedures. Engineered with flush designs, rounded edges, and air-tight sealing systems, GMP doors help maintain contamination-free zones in pharmaceutical, biotech, food processing, and healthcare industries.

The infill options such as glaas wool, rock wool, honeycomb or mineral wool provide durability, thermal efficiency, and fire protection, while the door frames are available in powder-coated steel or stainless steel for long-lasting performance. Available in hinged, sliding, swing, or hermetic models, Cronax GMP Doors can be customized with vision panels, automation, and interlocking systems to enhance operational efficiency.

ENGINEERING HIGHLIGHTS
SMART CONTROL SYSTEM
CUSTOMIZATION OPTIONS

Door Type	GMP (Good Manufacturing Practice) compliant doors engineered for controlled environments requiring hygiene, durability, and contamination control.
Primary Application	Pharmaceutical plants, biotechnology facilities, food processing units, clean manufacturing areas, R&D laboratories, and controlled environments.
Compliance Standards	Designed to meet GMP, FDA, WHO, and ISO cleanroom standards; suitable for classified areas up to ISO Class 5.
Door Leaf Construction	Flush, seamless construction with double-skin steel or aluminium facings; infilled with honeycomb, mineral wool, or polyurethane for strength and insulation.
Frame Construction	Stainless steel (SS 304/316) or powder-coated galvanised steel with rounded profiles to eliminate dirt accumulation.
Leaf Thickness	Typically 45–60 mm depending on design; smooth, joint-free finish for easy cleaning.
Hygienic Design	Seamless edges, concealed hardware, and antimicrobial coatings; resistant to harsh cleaning agents and disinfectants.
Configurations	Available as single-leaf, double-leaf, sliding, or hermetically sealed models based on facility requirements.

Operation	Manual or fully automated operation; designed for frequent use in sterile environments.
Drive System (Automated Models)	Electromechanical operator with silent motion; IP-rated motor housing to withstand washdowns.
Power Supply	Single-phase 230 V AC for standard doors; three-phase option for heavy sliding/large-size doors.
User Controls	Touchless sensors, elbow switches, push buttons, or RFID access for hygienic operation.
Safety Features	Auto-reverse mechanism, photocell sensors, and soft start/stop for safe and smooth use.
Emergency Operation	Manual override in case of power failure to maintain uninterrupted access and safety.
Integration	Compatible with Building Management Systems (BMS), access control systems, and interlocking arrangements for airlocks.

Surface Finish	Stainless steel (SS 304/316) brushed finish, polyester powder-coated steel, or antimicrobial laminate for hygienic performance.
Color Options	Available in RAL colour range, stainless steel metallic finish, or cleanroom-compatible laminate shades (white, light blue, grey).
Vision Panels (Optional)	Double-glazed flush glass panels with safety and cleanroom-compatible designs; silicone-sealed for airtight performance.
Sealing Systems	EPDM/silicone gaskets on head, jamb, and threshold; hermetic sealing options for sterile areas.
Fire Rating (Optional)	Available up to 240 minutes fire resistance while maintaining GMP compliance.
Accessories	SS hardware, panic bars, automatic door closers, kick plates, antimicrobial handles, and air-tight interlocking systems.