Cam-Lock Type Walk-In Cooler Panels are insulated sandwich panels designed for the construction of modular walk-in coolers, freezer rooms, cold storage facilities, and temperature-controlled spaces.
The panels are manufactured with an integrated cam and pin housing assembly that mechanically pulls adjoining panels tightly together during installation. This provides a secure, stable connection while allowing fast and convenient cold room assembly.
Our cam-lock panels can be manufactured according to project-specific dimensions, making them suitable for both standard and customized cold room applications.
Cam-Lock Panel Construction
Each cam-lock panel consists of a strong perimeter framing system covered by durable metal interior and exterior skins. The panel is then injected with polyurethane (PUR) foam, creating a high-performance insulated panel structure.
The integrated cam and pin housing assemblies are installed within the panel edges. When the cam mechanism is engaged, it draws the connecting panels together under mechanical tension.
![]()
![]()
How the Cam-Lock System Works
Cam-lock panels use an internal mechanical locking mechanism to connect adjacent panels.
During installation, the panels are positioned together and the cam mechanism is activated using a suitable hex key or wrench. The cam rotates and pulls the connecting pin into the locking housing, drawing the panels tightly together.
This creates a secure and repeatable connection without requiring adhesive curing time, helping installers complete cold room assembly efficiently.
Proper joint sealing and installation are essential to achieve the required airtightness and thermal performance.
Advantages of Cam-Lock Panels
Fast & Efficient Installation
The integrated mechanical locking system allows panels to be connected quickly on site, helping reduce installation time and labor requirements.
Secure Panel Connection
The cam mechanism applies mechanical tension between adjoining panels, creating a strong and stable connection.
Modular Construction
Cam-lock panels are well suited to modular cold room construction. Depending on the project design, panels can also be disassembled and relocated when required.
Flexible Customization
Panels can be manufactured according to specific project dimensions, layouts, and installation requirements, making them suitable for customized cold rooms.
No Adhesive Curing Time
The mechanical locking system does not depend on adhesive curing for the primary panel connection, allowing convenient installation and handling.
Good Thermal Insulation
The polyurethane insulation core provides effective resistance to heat transfer, helping maintain stable room temperatures and improve refrigeration efficiency.
![]()
![]()
Applications
Cam-Lock Type Walk-In Cooler Panels are widely used for:
· Walk-in cooler rooms
· Walk-in freezer rooms
· Food storage cold rooms
· Meat and seafood storage
· Fruit and vegetable storage
· Dairy and beverage storage
· Supermarket cold storage
· Restaurant cold rooms
· Food processing facilities
· Distribution and logistics centers
· Temperature-controlled warehouses
· Customized cold storage rooms
Customized Cold Room Panels
We manufacture cam-lock panels according to individual project requirements. Panel thickness, dimensions, surface materials, configurations, and connection details can be customized to suit different cold room designs.
Whether you require a compact walk-in cooler, a freezer room, or a customized temperature-controlled space, our cam-lock panel system provides a practical solution combining secure connections, efficient installation, flexible design, and reliable thermal insulation.
Atlas Refrigeration – Your Cold Room Expert. From design and panel manufacturing to complete refrigeration systems, we provide one-stop cold room solutions.
Technical Specifications
Item | Specification |
Product Type | Cam-Lock Insulated Sandwich Panel |
Connection System | Cam & Pin Housing Assembly |
Insulation Core | Polyurethane (PUR) |
Available Thicknesses | 50 / 75 / 100 / 120 / 150 / 175 / 200 / 250 mm |
Surface Materials | Colored Steel / Stainless Steel / Embossed Aluminum / Galvanized Steel |
Manufacturing | Customized according to project requirements |
Application | Cold Rooms, Walk-In Coolers, Freezer Rooms & Cold Storage |
Cam-lock panels are an excellent choice when installation speed, modularity, flexibility, and customization are important.
Tongue-and-groove systems can be suitable for larger permanent facilities where continuous interlocking edges and fixed construction are preferred.
The appropriate joint system depends on the cold room size, temperature, operating conditions, required sealing performance, and project design.