Key specification for this walk-in cooler: material Rock Wool, PIR, Aluminum, Steel, model number PU Sandwich Panel. Everything below is reproduced from the factory data sheet. For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Walk-In Cooler
- Model Number: PU Sandwich Panel
- Material: Rock Wool, PIR, Aluminum, Steel
- Panel Material: Metal
- Surface Material: Stainless steel or color steel
- Warranty: 1 Year
- Place Of Origin: Shandong, China
Technical Specifications
| Feature | Water Resistant, Fire Resistant |
|---|---|
| Application | cold room, prefab house, Exterior Wall |
| Material | Rock Wool, PIR, Aluminum, Steel |
| Panel Material | Metal |
| Warranty | 1 Year |
| After-Sale Service | Online Technical Support, Onsite Installation, Free Spare Parts |
| Project Solution Capability | 3D model design |
| Design Style | Industrial |
| Model Number | PU Sandwich Panel |
| Place Of Origin | Shandong, China |
| Brand Name | OnlyKem |
| Product Name | Walk In Cooler PIR Panels, Cold Room Walk in Cooler Fireproof PU Panel |
| Thickness Of Pu Panel | 50mm,75mm,100mm,120mm,150mm |
| Density | 40-42kg/cbm |
| Surface Material | Stainless steel or color steel |
| Cold Room Panel Type | 0.426mm-0.5mm sandwich panel |
| Width | 960-2000mm |
| Packging Detail | Wood container packing or as customer’s requirement |
| Fire Rating | B2 grade |
| Temperature | -45℃-+20℃ |
| Color | white,blue,optional |
| Selling Units | Single item |
| Single Package Size | 60X60X60 cm |
| Single Gross Weight | 60.0 kg |
Product Details
Walk In Cooler Panel, Cold Cooling Storage Room PU PIR Panel for Sale


PU PANEL








Thickness | Application Temperature |
50MM | Above 15° |
75MM | Above 5~15° |
100MM | Above -5~5° |
120MM | Above -18~-5° |
150MM | Above -40~-18° |






















Any size will do, if you have no idea, please tell me the total amount of your cargo, our engineer can design it for you.
Yes, we can offer a panel insulation system and an equipment refrigeration system.
Normally with original New Bitzer and Copeland compressor. Famous in the world.
For panels, our delivery time is around 7~15 days. For equipment, our delivery time is around 25 workdays. If you need a special customize, will be longer.
OnlyKem is a Trade Assurance company, so you can arrange payment to Alibaba account, Alibaba will protect your profit. If we do not ship in time for you, Alibaba will refund money to you.
Ordering and Pricing
- Minimum order quantity: 2 square meter
- Volume pricing:
- 2–99 square meter: US $6 / square meter
- 100–999 square meter: US $5.8 / square meter
- 1000+ square meter: US $5.5 / square meter
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this walk-in cooler?
The standard minimum order quantity is 2 square meter. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by OnlyKem (Jinan) Technology Co., Ltd., based in China. The company 17 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full OnlyKem (Jinan) Technology Co., Ltd. range on HVACR Nexus.
See more in Cold Room Storage on HVACR Nexus.
























