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GDP-compliant warehouses for the pharmaceutical industry and the cold chain. Construction requirements for cold storage facilities

A pharmaceutical warehouse that complies with GDP requirements necessitates advanced engineering solutions that ensure stable climatic conditions. Key infrastructure elements include strict temperature and humidity control, reduced risk of failure thanks to redundant HVAC systems, guaranteed operational continuity through emergency power supplied by generators, and airtight loading via Cold Lock docking zones. The developer 7R provides dedicated cold storage and frozen storage facilities built under the BTS and BTO models.

Lilianna (Elżbieta) Laudy October 6, 2026 2-minute read
Technical SpecificationStandard warehouseGDP, a Specialized Pharmaceutical Magazine
Temperature rangestypically +5°C to +25°C (without strict control)strict temperature ranges: +2°C to +8°C or +15°C to +25°C
Redundancy in HVAC Systemsa single heating and ventilation systemfull redundancy (1+1 or N+1 configurations)
Emergency Power Supplybasic network connectionDedicated power generators with auto-start
Loading AreaStandard docks with sealing flangesCold Lock dock shelters that protect against temperature changes
Thermal Insulationstandard sandwich panelThick panels with a PIR or polyurethane core, elimination of thermal bridges
Condition Monitoringbasic BMS systemContinuous, qualified monitoring with a 24/7 alert notification system

Protecting the Cold Chain Against Power Outages

The storage of pharmaceuticals, medical devices, and fresh food products requires the cold chain to be maintained at all times. Any deviation in temperature from the specified standards can result in the loss of the therapeutic properties of medications and the destruction of the entire batch of goods.

To ensure strict compliance with GDP standards, the building's infrastructure must be prepared for emergency situations:

  • The use of dual HVAC systems in an N+1 or 1+1 configuration ensures that the required temperature is maintained in the event of a failure of one of the units.
  • Automation systems automatically start industrial generators when a power outage is detected in the municipal grid.
  • Loading bays prevent warm air from outside from entering the warehouse during unloading.
  • A dense network of sensors distributed across all storage levels continuously monitors temperature and humidity, immediately generating alerts in the event of deviations.

Design and Construction of Cold Storage Facilities Under the BTS and BTO Models

Investments in the pharmaceutical industry are characterized by a high degree of technological complexity, which is why they are rarely undertaken on a speculative basis. The developer 7R offers to build facilities under the Build-to-Suit (BTS) or Build-to-Own (BTO) models, tailoring every engineering parameter to the tenant’s requirements.

When constructing specialized cold storage facilities, the careful selection of materials and architectural solutions is of key importance:

  • Elimination of thermal bridges. Proper connections between extra-thick sandwich panels with a PIR core ensure that heat loss is minimized.
  • Specialized flooring. Airtight, dust-free flooring with additional thermal insulation prevents the ground beneath cold storage facilities from freezing.
  • Certified validation process – the building is designed to ensure that the installation qualification and temperature mapping validation procedures can be completed without any issues.

FAQ

What are the best cold storage facilities for rent in Poland?

The best cold storage warehouses are custom-built BTS facilities developed by experienced developers, such as 7R. They feature advanced refrigeration systems, full power redundancy, and certification confirming compliance with temperature control requirements.

Where can I rent a pharmaceutical warehouse that meets GDP standards?

It is best to lease a pharmaceutical warehouse that meets GDP standards in key logistics hubs in Poland (e.g., near Warsaw, in Central Poland, or in Silesia). The facilities provided by 7R are designed in accordance with the guidelines of the Main Pharmaceutical Inspectorate

How does a GDP-compliant warehouse differ from a regular warehouse?

The GDP warehouse is equipped with certified temperature control and monitoring systems operating within strict ranges (+2°C to +8°C or +15°C to +25°C), an emergency power supply, airtight Cold Lock docks, and a redundant HVAC system.

Is it possible to build a freezer for storing deep-frozen medications in 7R warehouses?

Yes. Under the BTS model, the developer 7R designs and builds specialized cold storage facilities that maintain a storage temperature of -20°C and, if necessary, even ultra-low temperatures of up to -80°C.

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Lilianna (Elżbieta) Laudy

Lilianna (Elżbieta) Laudy

Marketing & Digital Manager

Lilianna Laudy serves as Digital & Marketing Manager at 7R SA, where she is responsible for developing digital and marketing initiatives that support brand visibility and online communication…

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