Industrial Doors for Pharmaceutical Manufacturing & Cleanrooms

Pharmaceutical manufacturing facilities typically require a combination of hinged and sliding doors, high-speed cleanroom doors, roller shutters and fire-rated systems, depending on the requirements of each area.

Cleanrooms, pharmaceutical manufacturing facilities and laboratories often require doors with hygienic finishes, effective sealing and low air permeability to support contamination control. Wider production, storage and service areas may prioritise insulation, security, fire protection and efficient movement of personnel and materials.

Tekta provides specialist solutions including Sanidor Pass hinged doors and Rapidor Pharma high-speed doors for controlled environments, alongside industrial and fire-rated systems for the wider facility.

There is no single airtightness rating required for every cleanroom door. The appropriate air permeability performance depends on the cleanroom classification, pressure differentials and ventilation strategy.

Doors with tested air permeability performance and effective seals help limit unwanted air leakage between controlled areas. For example, Tekta’s Sanidor Pass hinged doors offer air permeability performance up to Class 4, depending on their configuration.

The required performance should be assessed against the conditions of each opening, including operating pressure, frequency of use and surrounding construction.

Cleanroom doors should be specified as part of the facility’s wider contamination control strategy, considering applicable ISO 14644 standards and Good Manufacturing Practice (GMP) requirements.

Key considerations include hygienic construction, chemical resistance, cleanability, sealing performance, pressure differentials and compatibility with surrounding walls and ventilation systems.

Tekta provides specification support for architects, consultants and contractors, including technical guidance and product documentation. Project teams can also use Modus, Tekta’s industrial door specification portal, to support product selection and coordinated door specifications.

Final compliance depends on the complete facility design, installation and relevant qualification and validation requirements.

Yes. Specialist cleanroom doors can be specified with hygienic finishes and corrosion-resistant materials suitable for frequent cleaning and disinfection.

Options include Grade 304 or 316 stainless steel, welded door leaves and smooth, easy-to-clean surfaces that minimise areas where contaminants can accumulate.

For example, Tekta’s Sanidor Inox stainless steel doors provide durable, hygienic access for pharmaceutical and laboratory environments. The appropriate material and finish should be selected according to the cleaning chemicals used, cleaning frequency and required corrosion resistance.

Yes. Tekta’s Sanidor Pass hinged doors are available with fire resistance ratings up to EI120, alongside air permeability and acoustic performance options. Tekta also supplies Pyrodor Flex EI fire curtains rated up to EI120 and Pyrodor Fireroll EI fire shutters with ratings up to EI60.

The appropriate fire-rated system depends on the required classification, opening dimensions, surrounding construction and the facility’s wider fire safety strategy.

Cleanroom doors should be specified with suitable air permeability performance, effective seals and reliable closing mechanisms to minimise uncontrolled airflow between areas operating at different pressures.

For sterile pharmaceutical manufacturing, EU GMP Annex 1 gives 10 Pa as a guidance value for the minimum pressure difference between adjacent rooms of different grades, although requirements vary by application.

High-speed doors can help reduce air exchange during frequent access, while interlocking systems can prevent simultaneous opening between controlled zones or airlocks. Tekta provides specification support to help project teams select suitable door systems, with Modus supporting the development of coordinated door specifications and schedules.

Flush surfaces and hygienic detailing help minimise recesses where dust, microorganisms and cleaning residues can accumulate, making doors easier to clean and maintain. The specific requirements depend on the cleanroom classification, cleaning procedures and applicable GMP standards.

Tekta’s Sanidor Inox hinged cleanroom doors are available with flush door and frame configurations and flush-mounted vision panels. The Sanidor Glide sliding door range also offers flush-style vision panels and fully welded construction to help prevent the ingress of bacteria and fluids.

Door leaves, frames, glazing, seals and ironmongery should be specified together to ensure the complete doorset supports the facility’s hygiene and contamination control requirements.

Yes. Existing cleanroom doors can be assessed for damaged seals, air leakage, mechanical faults and other issues affecting environmental control or operational reliability.

Depending on the condition and configuration of the door, repairs, replacement components, servicing or complete replacement may be appropriate. Any modifications affecting cleanroom performance should also be assessed against the facility’s qualification requirements.

Tekta provides industrial door maintenance and servicing, alongside repair and replacement services, to help facility teams minimise downtime and maintain reliable operation.

Yes. Specialist cleanroom doors can be specified for low-humidity dry rooms and other controlled manufacturing environments, including pharmaceutical, healthcare, or cosmetics production facilities  where moisture control and environmental separation are critical.

Door selection should consider air permeability, effective sealing, pressure differentials and frequency of operation to minimise unwanted air exchange and help maintain stable humidity levels.

Tekta provides specialist cleanroom door systems, such as the Rapidor Pharma, with enhanced sealing and high-speed operation, helping project teams identify suitable solutions for demanding dry-room applications. Final suitability depends on the required humidity levels and wider environmental control system.