Freezer room cheap sandwich exterior decorative metal wall panel will be packed by PVC film+XPS reinforcement or Wooden packaging+XPS reinforcement.
Shanghai, Ningbo and Guangzhou Port
1.1 PU panel structure
Taking polyurethane with excellent insulation performance as core material and colored steel sheet,304 stainless steel or aluminum sheet as external material, the sandwich-type board can reduce the heat conduction due to difference between internal and external temperature to achieve maximum efficiency of freezing and refrigeration system
Cold room is widely used in food industry, medical industry, and other related industry. In food industry, cold room is usually used in food process factory, slaughterhouse, fruit and vegetable warehouse, supermarket, hotel, restaurant, etc. In medical industry, cold room is usually used in hospital, pharmaceutical factory, blood center, gene center, etc. Other related industry, such as chemical factory, laboratory, logistics center also use cold room.
Standard width is 960mm or customized
304 stainless steel, painted color steel and embossed aluminum sheet(0.3mm-1.0mm)
Connected by cam locks
ISO9001:2015,BV and SGS.
Different thick PU panel will be applicable to different temperature.
PU panel thickness
Temperature 5°C or above
Temperature -5°C or above
Temperature -15°C or above
Temperature -25°C or above
Temperature -35°C or above
Temperature -40°C or above
Temperature -45°C or above
There are three choosed for surface material covered in pu panel:
(2)304 Stainless steel(0.5-1.0mm)
(3)Embossed aluminum steel(0.6mm-3.0mm)
Surface material on both sides can be selected different steel. All panels can be customized.
PU panel features:
(1)Size: the standard width will be 960mm,the length can be customized ,but in order to suit the shipping container 20GP, 40GP or 40HC,so we suggest to set the max length as 2900mm,5900mm or 11800mm.
(2)Connection by cam locks. Every panel has tongue and groove dry joint, installed by hexagon wrench.
(3)We use more environmental protection material-F141b, fluoride-free.
(5) All panels and doors can meet fireproof rate B2.
Step 1:Floor panel
Step 2: Wall panel
Step 3: Ceiling panel
Each panel will be marked according to drawing and connected by cam locks. Every panel has tongue and groove dry joint,you just need to lock different panels together, then seal them with sealant.
You can watch this following video about how to install cold room.
Packing and Delivery
About package,panels are packed by PVC film and refrigeration equipment are packed by wooden case. All wooden cases are not need fumigation.
You can choose by sea, by air, or via DHL, UPS ,TNT,FEDEX,EMS etc.We have professional shipping companies like MSK,CSCL,CNC,COSCO,APL to support us on shipment. Our products will be transported to you safely and quickly. We'll choose the most suitable way and lowest delivery cost for you.
The cold room panel has different thickness, from 50 millimeters to 200 milimeters, using polyurethane materials for the inner and the surface panel can use prepainted galvanized steel sheet, stainless steel plate or embossed aluminum sheet. The cold room door can be manual or electronic, single door or double open door, and other types. Also, the level of our panel and door's flame retardant can reach B2 according to customers' needs.
Usage:Fruit and vegetable
Usage:Fish and other seafood
As a professional enterprise specializing in manufacture and marketing of refrigeration equipment, Changzhou Changxue has grown up as a success one in China in the market of refrigeration. We have set up a foreign trade department for servicing our clients from other countries; We can certainly offer you: 1. Best quality & best price. 2. Satisfactory service. 3. Long-term cooperate relationship. 4. Door-to-door service under a paid partnership. And we also accept: 1. Visit to our factory. 2. Airport picking-up. 3. Customized requirement. 4. Inspection from your side any time during the production process and before loading.
To Know more price and products details please send Inquiry.