cold room door

The Cold Room Lifting Door is designed for cold storage warehouses, freezer rooms, and refrigerated facilities. Featuring a high-density 43kg/m³ polyurethane (PU) insulated core and a thermal bridge-free panel design, it delivers excellent thermal insulation, airtight sealing, and energy efficiency. Durable sealing strips effectively prevent air and moisture infiltration, while multiple safety systems, including anti-fall and anti-break devices, ensure reliable operation. Ideal for industrial cold storage applications requiring superior temperature control, safety, and long-term performance.
 

The Cold Room Rapid Roll-Up Door is designed for cold storage warehouses, freezer rooms, and refrigerated logistics facilities. Featuring high-speed opening and closing, superior thermal insulation, and airtight sealing, it helps reduce temperature loss and improve energy efficiency. Built with a durable galvanized steel frame and fire-resistant polyester curtain, the door operates reliably in temperatures ranging from -40°C to 80°C. Equipped with an intelligent control system, safety infrared sensors, and optional emergency power supply, safety airbag, and light curtain, it is an ideal solution for high-traffic cold storage applications.

The Cold Room Full-Buried Hinged Door is designed for cold storage warehouses, walk-in coolers, and freezer rooms. Featuring a fully embedded door panel within the frame, it provides superior airtight sealing, excellent thermal insulation, and enhanced energy efficiency. The automatic self-closing design helps maintain stable internal temperatures while reducing cold air loss. Insulated with high-density polyurethane (PU) foam, the door is suitable for temperatures ranging from -45°C to +50°C. Available in single-leaf and double-leaf configurations, it is an ideal solution for refrigerated and frozen storage applications.

The Cold Room Semi-Buried Hinged Door is designed for cold storage warehouses, walk-in coolers, and freezer rooms. Featuring a unique semi-buried structure with half of the door panel embedded into the frame, it provides superior airtight sealing, excellent thermal insulation, and a clean appearance. The door is insulated with high-density polyurethane (PU) foam and is suitable for temperatures from -45°C to +50°C. Available in single-leaf and double-leaf options, it is an ideal solution for refrigerated and frozen storage applications.

Cold Room Sliding Door

The Cold Room Sliding Door is designed for cold storage facilities, walk-in coolers, walk-in freezers, and food processing areas. It consists of an insulated door panel, door frame, sliding rail system, and premium hardware accessories. The door can be opened up to 180°, providing convenient access and efficient operation in environments requiring frequent door opening and closing.

Features

• Excellent thermal insulation and airtight sealing performance

• Smooth and reliable sliding operation

• Durable construction with an attractive appearance

• Space-saving design for large door openings

• Built-in emergency escape release device for enhanced safety

• Suitable for low-temperature and refrigerated applications

Applications

Widely used in cold storage warehouses, food processing workshops, walk-in coolers, walk-in freezers, refrigerated distribution centers, and other temperature-controlled facilities.

Technical Specifications

Item	Specification
Applicable Temperature	-45°C to +50°C
Door Core Material	Polyurethane (PU)
Core Density	42 kg/m³
Door Panel Thickness	75mm, 100mm, 150mm, 200mm
Surface Material Options	Stainless Steel, Pre-painted Steel Sheet, Embossed Aluminum Sheet
Door Type	Manual Sliding Door / Automatic Sliding Door
Door Opening Width	1000 – 2500 mm
Door Opening Height	1000 – 5000 mm

Our Cold Room Sliding Doors provide reliable insulation, energy efficiency, and long-term durability, making them an ideal solution for modern cold storage and refrigeration projects.