Businesses relying on refrigeration require more than generic insulation—they need insulated cold room panels and doors that are robust, energy efficient, and tailored to their industry needs. This product line is engineered to deliver superior temperature control and durability.
Our cold room panels utilize polyurethane (PU) or polyisocyanurate (PIR) cores, clad with color steel or stainless steel sheeting to minimize heat transfer. Clients can select thicknesses ranging from 50 mm to 200 mm, depending on their specific temperature requirements.
Structural Advantages: The panels feature a concave-convex groove structure ensuring tight seams, while pre-embedded eccentric hooks simplify installation and allow for future disassembly and relocation. These design features result in panels that are high-strength, lightweight, and visually appealing.
Insulated Doors: Our insulated cold room doors pair perfectly with these panels. Each door includes an aluminum alloy frame, a high-density polyurethane core, and welded steel edges. A floating and sinking mechanism uses the door’s weight to achieve an airtight seal. Rubber sealing strips and an electric heating antifreeze device further enhance insulation and prevent ice formation. For safety, every door includes an internal escape ring for quick exit.
These products are suitable for various commercial and industrial environments requiring strict temperature control:
Food and Cold Chain Logistics: Food processors, supermarkets, and logistics companies depend on our insulated cold room doors and smooth coldroom panels to maintain temperature integrity. Energy-saving designs reduce compressor load, while corrosion-resistant surfaces are easy to clean. High-density insulation and airtight seals ensure freezers maintain set temperatures without overworking refrigeration units.
Pharmaceutical and Biotech Facilities: Laboratories and manufacturers use our polyurethane cold room panels to create controlled environments for storing vaccines, biologics, and chemicals. Modular construction allows for easy expansion or reconfiguration. These panels also form the basis for specialized enclosures requiring strict temperature and humidity control.
Chemical and Industrial Storage: Chemical processors and industrial manufacturers store temperature-sensitive materials in cold rooms. Our cam-lock cold storage panel systems enable quick erection of large storage spaces, and the panels’ low thermal conductivity preserves product quality.
1. Why choose polyurethane over other insulating materials?Polyurethane and polyisocyanurate offer lower thermal conductivity than many alternatives. Their closed-cell structure traps air and prevents moisture ingress, improving insulation and extending product life.
2. How thick should my insulated panels be?Panel thickness depends on temperature goals. For chilled storage, 75–100 mm panels suffice. Freezers or insulated refrigeration doors often require 120–150 mm thickness. Extreme environments benefit from 150–200 mm panels.
3. Are your products compatible with smooth coldroom panels from other suppliers?Yes. Our insulated door cold room solutions are designed to integrate with smooth coldroom panels, ensuring a flush finish and minimal thermal bridging.
4. Why choose a cam-lock cold storage panel?The cam-lock design speeds up installation and ensures tight, secure connections between panels.
5. How do your doors ensure safety inside cold rooms?Beyond the emergency escape ring, our doors include antifreeze heating to prevent ice build-up around the frame and seal.
We serve clients globally and offer consultation on selecting insulated refrigeration doors and insulated cold storage doors that meet relevant standards. Customers benefit from personalized quotes, technical support, and after-sales service. Our combination of innovative insulated doors cold room solutions and expert engineering has earned us a reputation as a trusted partner for industries looking to optimize their cold storage facilities.
If your business requires insulated cold storage doors, insulated doors for cold rooms, polyurethane cold room panels or specialized enclosures like battery test chambers, Zhiyun Cool can help. In addition to being a trusted manufacturer of insulated cold room door systems, we also supply insulated refrigeration doors, insulated cold storage doors, and custom insulated freezer room door solutions for unique applications. Our combination of innovative insulated doors cold room solutions and expert engineering has earned us a reputation as a trusted partner for industries looking to optimize their cold storage and testing facilities.
We offer a wide range of high-quality products for refrigeration, which are widely applied in many industries such as food, marine, medicine, chemical, workshop, distribution center and logistics.
