The polyurethane sandwich panel listed here carries material PIR, documented exactly as the manufacturer publishes it. Made by BH Building Co.,LTD (2 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Polyurethane Sandwich Panel
- Material: PIR
- Panel Material: Metal
- Core Material: Hard Polyurethane Foam
- Surface Material: Customers Requested
- Warranty: 3 Years
- Place Of Origin: Heilongjiang, China
Technical Specifications
| Feature | Fire Resistant |
|---|---|
| Application | cold room |
| Length | Customers Requested |
| Material | PIR |
| Panel Material | Metal |
| Warranty | 3 Years |
| After-Sale Service | Online Technical Support |
| Project Solution Capability | 3D model design, graphic design, total solution for projects |
| Design Style | Industrial |
| Eco-Friendly | Eco-Friendly |
| Place Of Origin | Heilongjiang, China |
| Core Material | Hard Polyurethane Foam |
| Thickness | 50/75/100/150mm |
| Width | 1000mm |
| Density | 40-42kg/m3 |
| Steel Thickness | 0.4-0.8mm |
| Color | Customers Requested |
| Surface Material | Customers Requested |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details




Iitem | PU sandwich panel | PIR sandwich panel |
Thermal insulation performance | Thermal conductivity 0.018~0.024W/mK, excellent thermal insulation performance | Thermal conductivity 0.019W/mK, excellent thermal insulation performance |
Fire resistance | B3 | B1,B2,superior to general polyurethane, can achieve a higher fire rating |
Scope of application | Industrial plant, logistics storage, integrated housing, etc | Oil refinery, ethylene and construction insulation |














Color steel plate is a cold-rolled steel plate or galvanized steel plate as the substrate.After surface pretreatment, coated with polyester paint, fluorocarbon paint and other organic coatings, and then baked and cooled to make the plate. It has good corrosion resistance and weather resistance, high strength and toughness, and can resist strong wind pressure and vibration to ensure the stability and safety of the building structure.


Type of base metal | Application / Zinc content (both sides) | ||
Normal use | Application in highly corrosive environment (both sides) | ||
Hot-dip Zinc | 180g/m2 | — | |
Hot-dip Al-Zinc | 100g/m2 | 150g/m2 | |
Hot-dip Zn-Al-Mg | 100g/m2 | 150g/m2 | |
















































Q2: How to pay?
A: We accept payment via T/T and irrevocable L/C at sight.
Q3: How to install?
A:Installation is easy and fast. We will provide a detailed installation video and instructions. If necessary, technicians can be sent to assist you on-site. However, buyers are responsible for the visa fee, tickets, accommodation, food, and wages of the technicians.
Q4: What is the delivery time?
A: Delivery time depends on order quantities. In general, the delivery time to nearest seaport in
China will be 30 days after receiving deposit.
Ordering and Pricing
- Minimum order quantity: 1000 set
- Volume pricing:
- 1000–4999 set: US $11.8 / set
- 5000–9999 set: US $11.3 / set
- 10000+ set: US $10.8 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this polyurethane sandwich panel?
The standard minimum order quantity is 1000 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 3 Years 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 BH Building Co.,LTD, based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full BH Building Co.,LTD range on HVACR Nexus.
See more in Cold Room Storage on HVACR Nexus.






















