Stainless steel doors for catering: advantages, uses, and selection factor.

In the professional catering sector, every piece of furniture must guarantee solidity, hygiene, and functionality. Stainless steel doors for under-counter and refrigerated counters are an important structural element in food storage and preparation systems.

Priolinox offers a complete range of stainless steel doors for refrigerated counters and tables, designed to integrate perfectly with stainless steel catering furniture for bars, ice cream parlors, restaurants, hotels, and food laboratories.

Why choose stainless steel doors

Stainless steel doors installed on under-counter and on the refrigerated wall units must meet specific requirements: mechanical resistance, thermal insulation, and ease of cleaning.

The AISI 304 stainless steel used in Priolinox products guarantees:

  • High corrosion resistance
  • Structural stability even in humid environments
  • Non-porous surface that is easy to sanitize
  • Long service life

In stainless steel catering furniture, stainless steel doors are not only for an aesthetic purposes: they are an integral part of the refrigeration system and contribute to the proper preservation of food thanks to the quality of the seals and the precision of the closures.

Applications in bars, kitchens, and laboratories

Priolinox stainless steel doors are designed for:

  • Refrigerated counters at positive temperature 
  • Refrigerated counters at negative temperature 
  • GN refrigerated tables
  • Modular under-counter structures

In bars and ice cream parlors, they allow quick access to refrigerated compartments while maintaining the aesthetic continuity of the counter.

In professional kitchens and food laboratories, they ensure toughness and insulation even when opened frequently.

Technical features to consider

When choosing stainless steel doors for refrigerated under-counter units, it is essential to consider some important technical aspects.

Thickness and finish

Priolinox stainless steel doors are made of AISI 304 steel with a reinforced structure and precision welding.

Among the solutions available:

  • 3000 Series: a classic, sturdy and reliable line, available for positive and negative temperatures, also in a horizontal version.
  • 4000 Series: with ergonomic painted handle (standard Blu Sablé), customizable.
  • Series 6 (GN 1/1): compatible with Gastronorm formats and refrigerated counters with a 442 mm counter hole.
  • Series 8 with glass: doors with glass panels and stainless steel frames for refrigerated counters, ideal for product display.
  • The 8 series is available in both stainless steel and glass door versions. Glass doors and stainless steel frames for refrigerated counters are perfect for product display.

Furthermore, hinges welded using a robotic system allow openings of up to 180° , improving ergonomics and accessibility.

Hygiene and easy cleaning

In refrigerated systems, sealing and cleanliness are crucial.

Priolinox products include:

  • Magnetic gaskets (including tripolar)
  • Profiles designed to interrupt thermal bridge
  • Insulating PVC/ABS components
  •  Removable gaskets to facilitate sanitization

These features ensure:

  • Better maintenance temperature
  • Reduced heat loss
  • Faster cleaning in compliance with HACCP procedures

Priolinox stainless steel doors

Priolinox specializes in the production of stainless steel doors for refrigerated counters and tables, designed for intensive use in professional catering.

The range includes solutions for:

  • Positive temperature
  • Negative temperature
  • Gastronorm versions
  • Versions with glass doors
  • Configurations with classic or ergonomic painted handles

Each stainless steel door is designed to ensure:

  • Optimized thermodynamic sealing
  • Structural strength
  • Precision construction
  • Perfect integration into stainless steel catering furnishings

The possibility of choosing between different series and configurations allows you to adapt the product to the specific refrigerated counter, improving functionality, durability, and energy performance.

Choosing Priolinox stainless steel doors means equipping your refrigerated counter with a reliable technical component, designed to withstand the test of time and maintain high standards of hygiene and insulation.


Discover the entire Priolinox range and contact us for a quote!

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