Cold room doors are known as one of the most important elements in the food industry. These doors; temperature control is vital to keep food in optimal conditions and to ensure consumer safety. Some products can produce disease-causing bacteria such as listeriosis if exposed above 4°C. At this point, cold storage is needed. Cold room doors are the doors required to protect the air flow in the said warehouses.
Depending on your needs and to guarantee the best functional, climatic, hygienic and sanitary qualities, you should choose different cold storage doors. The cold room door types you can choose are as follows.
Sliding Cold Room Doors
Sliding cold storage doors are designed for negative controlled temperature environments up to 40 °C below zero. This applies to the food industry, laboratories or restaurants. These doors have excellent thermal insulation. It is resistant to chemical products that prevent the growth of fungi and bacteria in cold rooms.
It has a manual or automatic closing or opening system. Among both options, it is worth emphasizing the energy efficiency of automatics. 2×3 doors consume about 10 60W bulbs at full capacity. The products are made of stainless steel and anodized aluminum materials.
Double Wing Cold Room Doors
Double leaf cold room doors are specially designed for negative temperature controlled environments. It is used in cold rooms (+0°), freezers (-20°) and tunnel freezers.
Unlike its competitors, it can be opened by pulling or pushing. This system helps with the daily work in the warehouse. It is also resistant to scratches and scuffs, chemical elements, high humidity and cleaning products.
Atmosphere Controlled Door
Atmosphere door cold storage doors limit the formation of condensation in cold rooms with high humidity loads at their entrances. It has a double heating system in the guides and the engine that prevents ice from forming on the door. Withstands temperatures as low as -25 °C. Minimal temperature loss occurs when opening the door. Moreover, the door has a self-healing function.
Controlled atmosphere sliding doors are specially designed for storage rooms, ripening of fruits and vegetables and storage at very low oxygen ULO levels. The sealing of all joints between the elements creates a great tightness. It has a window to better control the food preservation and ripening process.
Single Wing Door
Cold room doors help to eliminate condensation and form ice in freezer rooms with high humidity loads both at the door and at the entrances. They withstand temperatures as low as -30 °C. It has a circulation ventilation system. Hot air is supplied through a pipe that circulates in a closed circuit thanks to an extractor fan located at the bottom of the door, which absorbs and distributes it. It has a self-healing function.
