Manual Cold Storage Room Sliding Doors are designed for cold rooms, freezer rooms, food processing facilities, and industrial refrigeration applications. They provide excellent thermal insulation, reliable sealing, and smooth manual operation while reducing cold air leakage and improving energy efficiency.
According to different usage conditions, door sizes, and access frequency, we provide three types of manual sliding doors: Light Type, Medium Type, and Heavy Duty Type to meet various cold storage requirements.
Key Features
High-Performance Door Panel
The door panel is manufactured with strong and durable materials to ensure excellent insulation performance and long service life.
Thermal Break Aluminum Door Frame
The door frame adopts a high-strength aluminum alloy profile with PVC thermal break bridge design.
Durable Hardware System
All major door hardware accessories are made of 304 stainless steel precision castings, providing excellent corrosion resistance and long-term reliability.
Technical Specifications
Item | Specification |
Suitable Temperature | -45°C to +50°C (-49°F to 122°F) |
Door Panel Surface Materials | PPGI / Color Steel Plate, Stainless Steel, etc. |
Insulation Material | High-density PU foam with fire-resistant properties |
Door Panel Thickness | 100 mm / 150 mm |
Door Opening Size | Customized according to project requirements |
Control Type | Manual |
Door Types | Light Type / Medium Type / Heavy Duty Type |
Safety Lock | Emergency escape device |
Sealing Strip | Magnetic sealing gasket with soft plastic for excellent sealing |
Electric Heating Wire | Optional for low-temperature applications |
Observation Window | Optional |
Cold Storage Door Solutions
With professional production technology and extensive experience in refrigeration applications, we provide reliable, energy-efficient, and customized door solutions for cold storage facilities, food processing plants, logistics centers, and industrial warehouses.
Our main products include:
· Cold Storage Sliding Insulated Doors
· Hinged / Swing Insulated Doors
· Free-Swinging Doors
· High-Speed Roller Shutter Doors
· Industrial Overhead Doors
· Loading and Unloading Platforms
· Customized Cold Storage Door Solutions
We are committed to delivering high-quality cold storage doors with excellent insulation, reliable sealing, durable construction, and long-term performance for global refrigeration projects.