Wholesale PU Sandwich Panel Supplier PU Insulation Panel for Cold Room

Product Description

Client Feedback
Client Feedback
Product Description
Panel design details
Panel structural layers
PU Sandwich Panel specifications
Sandwich Panel installation joint
Insulated Panel joint connection
Cam-lock joint details
Cam-lock joint assembly
Insulated panel profile 1
Insulated panel profile 2
Insulated panel profile 3
PU Sandwich Cam-lock Insulation Panels
  • Size can be customized.
  • Fire retardant.
  • Energy saving.
  • Longer lifetime.
  • Easy to install – saving cost of installation time.
Specification
Width Standard width 960mm, or customized width.
Length As customers' requirements, maximum 11800mm to fix the container length.
Thickness 50mm/75mm/100mm/120mm/150mm/200mm
Core material PU (polyurethane)
Joint system Cam lock
Technical Standard
Core material PU/PUR
Density 40±2 kg/m3
Heat Conductivity ≤0.024 W/m. k
Compressive Strength ≥150 N/cm2
Combustion performance B2 grade
Bond strength between sandwich core layer and panel >0.1
Technical Layout Drawing
Strong Technic Support (Free CAD Drawing)
CAD structural outline
CAD design specifications
CAD project layouts
CAD joint connection overview
Project Display
Completed cold room construction
Interior PU panels layout
Cold storage facility structure
Cold storage panel exterior view
Cold storage panel inner corner installation
Packing & Delivery
Packaging Details

Standard exporting packing

Delivery Time
  • Off season lead time: 7 days
  • Peak season lead time: 15 days
Panels wrapped for export
Protective wrap for sandwich panels
Panels loaded inside shipping container
Stacked panels inside container
Container loading optimization
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Frequently Asked Questions
What core material is used in these panels?
Our insulation panels use high-density Polyurethane (PU/PUR), which offers superb thermal insulation and structural stability.
What panel thicknesses do you provide?
We offer standard thicknesses of 50mm, 75mm, 100mm, 120mm, 150mm, and 200mm to accommodate different cold room temperature levels.
How does the cam-lock joint system work?
The cam-lock system is embedded in the panel edges during production. During installation, panels are locked together securely using a key, ensuring airtight joints and speeding up assembly.
Are these PU Sandwich Panels fireproof?
Yes, the panels achieve a B2 grade combustion performance, making them flame-retardant and highly reliable for standard cold storages.
What are the delivery lead times?
The lead time is typically 7 days during the off-season and up to 15 days during the peak season.
Can panel dimensions be customized?
Yes. While the standard panel width is 960mm, custom widths and lengths (up to 11800mm to match container sizes) can be fabricated.

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