100mm Coolroom Panels
- Energy Efficiency
- Corrosion Resistance
- Customizable Options
- High Load-Bearing Capacity
- Excellent Insulation Performance
Your Premier 100mm Coolroom Panels Manufacturer in China
Sunnyda is the industry’s leading manufacturer of 100mm coolroom panels. We use high-quality materials such as polyurethane (PU) and polyisocyanurate (PIR) foam as the core of our panels to provide proper insulation. Using advanced manufacturing techniques, we aim to provide improved insulation performance and reduced heat transfer to help maintain consistent temperatures.
We offer customization options where you can choose panels that fit your specific needs. We can fabricate panels in varied dimensions, insulation thicknesses, and surface finishes. Our 100mm panels are flexible and versatile which makes them suitable for various cold storage applications – from small walk-in coolers to large industrial cold rooms.
Sunnyda follows strict quality control standards to ensure our panels adhere to the various industry standards. We use materials that are durable and resistant to corrosion to ensure a long service life while also prioritizing energy efficiency, and supporting environmental sustainability. Our customer support team is responsive and knowledgeable and is always ready to assist and provide technical advice to help you choose the right panels for your specific applications.
- Gallery
Explore Sunnyda’s Coolroom Panels in Various Thicknesses
Advantages of Sunnyda 100mm Coolroom Panels




Excellent Insulation Performance
Sunnyda’s 100mm coolroom panels are designed and constructed to provide exceptional insulation performance. These panels which have a high R-value of up to R-5.88, consist of outstanding thermal properties that create an effective barrier against heat transfer for optimal temperature control and energy efficiency.
The core material used has low thermal conductivity (λ ≤ 0.023 W/mK) that minimizes heat transfer and effectively resists heat conduction. Additionally, the metal skins of the panels prevent moisture infiltration, reducing the risk of condensation.


Energy Efficiency
Sunnyda’s 100mm coolroom panels and built with energy efficiency in mind. The panels effectively minimize heat transfer and prevent heat from entering or escaping the coolroom.
The proper distribution of insulation throughout the panels eliminates temperature gradients to ensure consistent temperature control across the entire coolroom. This uniformity reduces the energy required to maintain the desired temperature which leads to lower energy consumption and contributes to reduced electricity bills.
Easy To Install
Sunnyda’s 100mm coolroom panels are designed to provide you with exceptional convenience and efficiency. Our panels feature a lightweight construction for easy handling and transportation.
Each of our panels exhibits an integrated tongue-and-groove interlocking system to ensure a secure fit and seamless connection. This innovative design simplifies the installation process and also allows for quick disassembly when needed.


Water Resistance
At Sunnyda, our 100mm coolroom panels are designed with outer metal skins that prevent moisture from accumulating.
The skins are treated with a protective coating to enhance their water repellency while the insulation core is made of polyurethane or polyisocyanurate foam, featuring a closed-cell structure that prevents moisture from penetrating the core.
As a result, these panels provide watertight performance, effectively safeguarding against moisture-related issues.
Maintain Temperature
Sunnyda’s 100mm coolroom panels are the ideal choice for maintaining and controlling temperatures in refrigerated spaces. The panels’ core which are made of either polyurethane (PU) or polyisocyanurate (PIR) foam, is a highly effective insulator with a closed-cell structure that prevents heat transfer.
Our panels are designed to utilize airtight seals to prevent air infiltration and heat transfer, while the outer metal skins provide a strong and durable barrier against heat transfer and at the same time, protect the insulation core from moisture and other environmental factors.


Corrosion-Resistant
At Sunnyda, our 100mm coolroom panels feature metal skins crafted from galvanized steel or aluminum. These skins are frequently coated with protective finishes such as zinc or polyester, which serve as a barrier against environmental factors and help prevent corrosion.
The insulation core is safeguarded from moisture and harmful elements by both the metal skins and the sealed joints between the panels to ensure that the integrity of the insulation is maintained while also preventing any degradation over time.
Complying with Industry Standards
Sunnyda’s 100mm coolroom panels strive to meet industry standards such as CE, FM, FDA, EUSCF, and EN14509 A.10 to name a few. This shows they we strictly adhere to both high-quality and global regulations.
Our ISO certification shows that Sunnyda is committed to maintaining strong quality management practices. This focus on quality guarantees our panels are durable and effective for cold storage use.

- Data Sheet
| Panel Thickness | 50, 75, 100, 150, 200mm |
| Standard Facings | Steel sheet coated with polyester paint, 25µm<br>High Zinc sheet with Zn 54 – Zn 184g<br>Stainless Steel |
| Core Material Density | 40 [kg/m³] ±2kg/m³ |
| Thermal Conductivity | 0.022 [W/mK] |
| Acoustic Insulation | 30 [dB] |
| Length [mm] | 1000 ~ 19800mm |
| Width [mm] | 1000-1120mm |
| Fire Resistance | Non-flammable |
Discover Sunnyda's 100mm Coolroom Panel Solutions


































