Product Introduction
Thermal/Heat Insulation Waterproof PU/Polyurethane Sandwich Panel for Container/Villa/Factory
Polyurethane Sandwich Panel also called PU Sandwich Panel, the top & bottom sheet of this panel is Galvanized & Pre-painted steel sheets, and core material is 5 components Polyurethane glue, it is formed by heating, foaming & laminating. Polyurethane is the best material for heat and sound insulation. It can reduce the heat transmission caused by difference in the internal and external temperature, and get to maximum efficiency of freezing and refrigeration systems. It is a new type of heat insulation material for lower construction cost. Panels are in multiple varieties and specifications to meet the need of various sites and projects.
PU Roof sandwich panels connection
PU Wall sandwich panels connection
Product specification
Application |
PU wall sandwich panels |
PU roofing sandwich panels |
Model/Type |
950/1000 |
960/1000 |
Steel sheets thickness(mm): |
0.3-0.8 |
PU density(kg/m³): |
38-45 |
Effected width(mm): |
950/1000 |
960/1000 |
PU thickness(mm): |
50/75/100/150 as regular, or customized |
Length: |
Max 5.8m for 20GP container
Max 11.8m for 40GP/HQ container |
Product advantages
☆Heat insulation
☆Durable-more than 30 years
☆Good quality- ISO 9001:2000
☆Waterproof and fireproof
☆Light weight
☆Cost-saving-the lowest price of sanwich panel
☆Environment protection- highly recommend by the government
☆Large span and most area saving
Product Application
It is suitable for the various roofs and walls referring to the large-size factory buildings, storages, exhibition halls, gymnasiums, freezing stores, purifications workshops, etc, which features temp-keeping, heat insulation, weight-bearing, weatherproof with the rich colorfulness and good appearance.

Packing & Delivery
☆ Packing
·Seaworthy packing standards


PVC on both sides to protect the roof panel surfaces;
Packed with kraft paper to protect the panel ends;
Put EPS foam on the each space to keep the panels from squeezing each other.
If you have special requirement,please feel free to discuss with us.This is to make us improved,and protect your goods well.
☆ Delivery
Delivery time for regular colors,coating types and thickness: 7-10 days ;
Delivery time for special colors,coating types and thickness: 15-25 days ;
Delivery term: FOB/CIF/CFR/DDP is available;
We can find good forwarder for customer or accept appointed forwarder from customers.
Service&Support
☆Service
Xiamen Yumi Imp. &Exp. Co., Ltd. Is one combination of industry and trade company, and very professional with steel structure products in China. We are proud of our product quality and
customer service and competitive price.And our products are sold worldwide, such as America, South America, Europe, Southeast Asia, Africa etc.
1)Professional sales team,One-to-one service;
2)Combination of industry and trade company,to ensure the service and price;
3)Experienced engineer team to offer professional technology service;
4)Intimate after-sales service.
☆Support
Experienced technology suport, competitive price, professional service, we are here to help you go on with your project smoothly.