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Camp-lock PU Cold-room Panel, Polyurethane Sandwich Panel for Modular Walk-in Cold Room and Freezer Room



This PU cold room panel is connected by cam-lock or plug-in, which is easy to assemble, has the advantages of fire resistance, high compressive strength, good sealing, etc. This polyurethane panel suits for the freezer room with temperature of -50℃ to +100℃ and keep the food like meat/fruit/vegetable nonperishable.

Coldroom Rendering_1

Physical Characteristics

Panel thickness: 50mm, 75mm, 100mm, 150mm, 200mm 

office room area

50mm  thickness

processing room 10℃

50mm/75mm PU


75mm/100mm PU


100mm/150mm PU

                           -25℃ / -35℃

150mm/200mm   PU

surface metal plate

SS, GI, aluminum etc.

Coldroom Rendering_2

Storage Cargos

Suggested Tempreture

processing room


fruit, vegetable, dry food


medicine, cake, pastry, chemical material


ice storage room


fish, meat


deep freezer


Coldroom Rendering_4

Feature of modular cold room:

-- temperature range: -40~+15℃ .

-- size: customization.

-- functions: fresh-keeping. freezing, quick-freezing, fire-proofing, air-conditioning.

-- fully automatic control system. 

Components of modular freezer room:

-- condensing unit: bitzer, copeland, maneurop.

-- evaporator: eltess air-cooler.

-- insulation: polyurethane, with density from 40kg/m3 to 45kg/m3

-- other accessories as per project demand.

Coldroom Rendering_3

Specification (Optional)

There are several types of metal sheet as the optional surface plate for the customized project.

Metal Sheet on Surface


1. What's the MOQ?

A: One unit of the cold room.

2. Can you provide the cooling system as well?

A: Surely we are available in supplying the cooling equipment like the compressor. 

3. How long is the lead time?

A: Our delivery time is 25days since the arrival of your down payment and confirmation of processing drawing. 

4. How to install?

A: We will provide a construction drawing as assembly manual, as well as some video and photoes of our previous project for your referenced.

5. How about the warranty?

A: We provide 1 year warranty on whole modular room including the accessories and equipment.

Application: Food(meat, vegetable, fruit, dairy, drink), medicine, chemical, electronics, etc.

-- materials: Polyurethane and metal sheet. Metal sheet: It can be pre-painted galvanized iron sheet and stainless steel sheet for choice.

-- with electric heating wire around doorframe to void icing.

-- safe doorknob inside.

-- positive plastic seal fixed to door to avoid cooling air losses.

Coldroom Application_1Coldroom Application_4Coldroom Application_2Coldroom Application_3