Cold Room Doors

Kendall’s cold storage doors exemplify the pinnacle of quality achieved through continuous development and extensive experience. With over 30 years of expertise and more than 1,000 cold storage doors built and utilized, our products stand as a testament to our commitment to excellence.

Superior Engineering and Design

Exceptional engineering is crucial, but the true cornerstone of an efficient cold storage room lies in a meticulously designed, airtight, and thermally insulated door. Our cold storage doors are crafted to save energy and ensure seamless, trouble-free operation, offering you peace of mind and reliable performance.

Certified and Compliant

Our cold storage doors are backed by a valid national technical assessment and ÉMI-approved testing. Featuring opening mechanisms that comply with EN 179 standards, they are suitable for use in escape routes. Additionally, these doors are protected by registered community designs, ensuring they meet the highest standards of safety and functionality.

Advanced Technology and Robust Construction

Kendall’s cold storage doors integrate smart technology and a robust design to deliver exceptional performance for various cold storage applications. Each door boasts a strong, thermo-neutral fiberglass-reinforced pultruded (FRP) frame, an extruded plastic polymer shell, and a non-CFC foam-in-place polyurethane core. These components work together to create a durable, high-performance solution that meets the demanding needs of modern cold storage units.

Types of cold room doors

Semi-Hermetic Sealing Hinged Door

High-Speed Rolling Door

High-Density Industrial Sliding Door

Double-open Testing Cold Room Door

Air-conditioned Door

Selecting the Right Cold Storage Door for Your Application

Choosing the correct cold storage door for your specific needs is crucial to ensure optimal performance, energy efficiency, and safety. Here are the key factors to consider:

Evaluate Temperature Needs

The first step in selecting the right cold storage door is to evaluate the temperature requirements of your storage facility. Different applications require doors designed to handle varying temperature ranges, whether for preserving perishables at slightly above freezing or maintaining deep freeze conditions for long-term storage.

Solutions for Above-Freezing Temperatures

For storage environments that need to maintain temperatures just above freezing, doors must provide adequate insulation and airtight seals to prevent temperature fluctuations. These doors typically feature high-quality gaskets and thermal breaks to minimize energy loss while allowing for frequent access.

Solutions for Sub-Zero Temperatures

In facilities requiring sub-zero temperatures, it is essential to select doors designed specifically for extreme cold. These doors often incorporate additional insulation layers, heated door seals, and reinforced frames to withstand harsh conditions and maintain consistent low temperatures, ensuring product integrity and safety.

The Importance of Sizes and Clearances

Proper sizing and clearance are critical when selecting a cold storage door. Measure the door opening accurately and ensure the door size fits your space requirements. Adequate clearance is also necessary for the door to open and close smoothly without obstruction, ensuring efficient operation and easy access.

Safety Remedies to Protect Employees, Products, and Equipment

Safety is paramount in cold storage environments. Choose doors with features such as panic hardware, which complies with EN 179 standards, to ensure quick and safe egress in emergencies. Additionally, consider doors with smooth, easy-to-clean surfaces and durable materials to protect products and equipment from damage. Proper sealing mechanisms and reliable operation help prevent accidents and ensure a safe working environment for employees.

Installation of Cold Storage Doors

Preparation and Planning

The installation of cold storage doors begins with thorough preparation and planning. This involves assessing the specific requirements of the cold storage room, including dimensions, insulation needs, and accessibility. Proper planning ensures that the installation process is smooth and efficient, minimizing downtime and disruption.

Site Preparation

Before installation, the site must be adequately prepared. This includes ensuring the wall openings are correctly sized and aligned, the surfaces are clean and level, and any necessary structural reinforcements are in place. Proper site preparation is crucial for the door to function optimally and maintain its airtight and thermal insulation properties.

Installing the Frame

The first step in the physical installation is the placement of the frame. Kendall’s cold storage doors come with a robust, thermo-neutral fiberglass-reinforced pultruded (FRP) frame, which needs to be securely fixed to the wall opening. Ensuring the frame is perfectly level and plumb is essential for the door's proper operation.

Door Mounting

Once the frame is in place, the cold storage door itself can be mounted. The door, featuring an extruded plastic polymer shell and a non-CFC foam-in-place polyurethane core, is carefully aligned and attached to the frame. Attention to detail during this step ensures the door remains airtight and thermally efficient.

Ensuring Airtight Seals

After mounting the door, it's crucial to check and ensure all seals are airtight. This involves inspecting the gaskets and other sealing components to make sure they are properly installed and in good condition. An airtight seal is vital for maintaining the cold storage room’s temperature and energy efficiency.

Testing and Adjustment

The final step in the installation process is testing the door's operation. This includes checking the opening and closing mechanisms, ensuring compliance with EN 179 standards, and verifying that the door functions smoothly and securely. Any necessary adjustments are made to ensure the door operates flawlessly and meets all safety and performance criteria.

Final Inspection

A comprehensive final inspection is conducted to confirm that the installation meets all specifications and standards. This includes verifying the door’s airtightness, thermal insulation properties, and overall functionality. Once the installation is approved, the cold storage door is ready for use, providing reliable performance and energy efficiency.