Insulated Panels
Insulated Panel Manufacturing
For commercial buildings, cold-rooms, prefab buildings and more, East Rand Containers is able to supply insulated EPS sandwich panels quickly and in large quantities. Our insulated panels are assembled together in what is known as a “tongue and groove” system available in smooth or fluted (Micro-Rib) finish.
Why Choose Our Insulated Panels?
Energy Efficiency
Our insulated panels are designed to provide superior thermal insulation, helping reduce energy consumption by maintaining temperature control in any environment. This leads to lower energy bills and a more sustainable building solution.Durability and Strength
Built to last, our insulated panels are tough, weather-resistant, and able to withstand harsh conditions, making them perfect for both indoor and outdoor applications.Customizable Solutions
We understand that every project is unique. Our panels come in a variety of thicknesses, finishes, and sizes, and can be customized to meet your specific building needs.Quick Installation
Thanks to the pre-manufactured nature of our panels, installation is quick and hassle-free. This reduces construction time and minimizes labor costs, helping you get your project completed faster.Versatile Applications
From cold storage facilities and warehouses to office spaces and residential homes, our insulated panels are suitable for a wide range of applications. Whether you need a temporary or permanent structure, our panels provide a flexible solution.
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Insulated Panel Properties
East Rand Container Insulated Panels do not rot, warp or corrode in damp conditions. This makes them ideally suited for use in cold rooms, freezer rooms and chillers. The medium density EPS (Expanded Polystyrene) core with a pre-stressed skin laminated and bonded provide an excellent thermal efficient solution in the construction of insulated walls and partitions with structural stability. They have very high compressive strength and low water absorption which makes them ideal for external applications such as prefab buildings, cold storage, and cladding applications.
Our most popular panels are 50mm, 75mm, 100mm, & 150mm 15DV EPS Insulated panels with 0,5mm Chormadek finishing. Our panels are manufactured from top quality materials and manufactured in house.





Insulated Panel Manufacturing
Fast-Track Your Project with Our Insulated Panels
Don’t let long manufacturing delays slow down your project. At East Rand Containers, we custom-manufacture insulated panels in just 7-10 days from order confirmation, ensuring rapid delivery for your cold rooms, freezer rooms, prefab buildings, park homes, and insulation needs.
Our standard 1170mm-wide panels, including DPR Roof Panels, maximize coverage and efficiency. Choose between smooth or fluted roll-formed finishes for ultimate design flexibility and strength, tailored to your project’s requirements.
Did you know?
Fluted panels are up to 20% stronger than smooth panels of the same material, thanks to their corrugated design! The ridges act like tiny beams, boosting resistance to bending and impacts, making them perfect for durable, lightweight structures like cold rooms or container homes.
Why Our Panels Stand Out
Speed: 7-10 day lead times keep your project on track, minimizing costly downtime.
Efficiency: 1170mm width means fewer panels and faster installation, saving you labor costs.
Strength: Fluted panels boost load-bearing capacity by up to 50%, perfect for demanding structures.
Eco-Friendly: Recyclable EPS cores and energy-efficient designs align with green building standards.
Climate-Ready: Closed-cell EPS prevents condensation, ideal for South Africa’s humid and hot conditions.
Insulated Panel Applications

Prefabricated Buildings
EPS & Chromadek Panels are ideal for prefabricated building construction. Quick to erect on site for various applications.
Available in thicknesses of 40mm, 50mm, 75mm, 100mm and 150mm.
Our panels are manufactured to order in standard with of 1170mm and span to customer requirement.
Complementing products:
- DPR Roof Panels
- U-Channels (Galvanised or Chromadek)
- Angles (Galvanised or Chromadek)

Park Home Buildings
Transform your vision of affordable, stylish, and durability with our EPS and Chromadek panels, purpose-fit for park home construction. These lightweight, energy-efficient panels are quick to install, delivering a cost-effective option for park homes. Perfect for modular spaces. Our panels ensure year-round comfort in South Africa’s diverse climates.
Complementing products:
- DPR Roof Panels
- U-Channels (Galvanised or Chromadek)
- Angles (Galvanised or Chromadek)
- Doors & Windows

Cold Storage
Our EPS and Chromadek panels are ideal for cold and freezer room construction, delivering superior insulation for temperature-sensitive storage. Quick to install on-site, these panels ensure energy-efficient, reliable solutions for food, pharmaceutical, and logistics facilities across South Africa.
Available Thicknesses: 40mm, 50mm, 75mm, 100mm, and 150mm.
Our panels are manufactured to order in a standard width of 1170mm and custom lengths to meet your specifications. Choose smooth or fluted finishes for optimal thermal performance and durability.
Complementary Products:
Insulated Floor Panels
U-Channels (Galvanised or Chromadek)
Angles (Galvanised or Chromadek)
Cold Room Doors
Cold & Freezer Units
Locks & Gaskets
- Door Rails

Shipping Container Insulation
Our EPS and Chromadek panels are perfect for insulating shipping containers, transforming them into comfortable, durable spaces for homes, offices, or pop-up shops. Quick to install on-site, these panels provide excellent thermal efficiency and condensation control, ideal for South Africa’s varied climates.
Available Thicknesses: 40mm, 50mm, 75mm, 100mm, and 150mm Single or Double Sided.
Manufactured to order in a standard width of 1170mm and custom lengths to fit your container’s dimensions. Choose smooth or fluted finishes for a sleek look or added structural strength.
Complementary Products:
Doors & Doors Frames
Windows & Frames
Capping & Angle Sections