What is a Polyurethane Sandwich Panel?
A Polyurethane Sandwich Panel, often referred to as a PU Sandwich Panel, is a type of insulated panel used in modern construction. It is made of two outer layers of metal (usually color-coated steel or aluminum) and a rigid polyurethane foam core in the middle. This structure creates a highly efficient, durable, and lightweight panel that provides excellent thermal insulation and structural strength.
Why Choose PU Sandwich Panels?
At AASourcing, we provide premium-grade polyurethane sandwich panels that meet international standards. Here are the main advantages of using PU panels in your construction project:
Superior Thermal Insulation
Polyurethane has one of the lowest thermal conductivity rates among insulation materials (~0.022 W/m·K). This helps in maintaining internal temperature, reducing the need for additional heating or cooling systems.
Lightweight Yet Strong
Despite their strength, PU sandwich panels are lightweight, reducing the load on the building’s structure and making installation quicker and easier.
Energy Efficiency
With excellent insulation capabilities, PU panels significantly reduce energy costs for cooling and heating, making your building more sustainable.
Water & Moisture Resistant
Polyurethane foam is closed-cell, making it resistant to moisture, fungi, and water vapor. This is crucial for Bangladesh’s humid climate.
Fire Resistance
PU sandwich panels can be manufactured with fire-retardant properties, enhancing safety in industrial and commercial facilities.
Cost-Effective
Thanks to faster installation and lower maintenance needs, PU sandwich panels offer a cost-effective solution in the long run.
Applications of PU Sandwich Panels
Polyurethane panels are versatile and suitable for a wide range of uses:
- Cold Storages & Refrigerated Rooms
- Industrial & Commercial Buildings
- Poultry Farms & Agro Facilities
- Freezer Vans & Insulated Trucks
- Office Partitions & Prefab Houses
- Pharmaceutical & Clean Room Environments
PU Sandwich Panel Specifications (AASourcing Standard)
| Specification | Details |
|---|---|
| Core Material | Rigid Polyurethane Foam |
| Panel Thickness | 40mm-150mm (Custom Available) |
| Density | 40-45kg/m³ |
| Width | 1220mm (Wall) / 830mm (Roof) |
| Surface Material | Color-coated Steel Sheet |
| Fire Rating | Up to B1 Class (Fire Retardant) |
| Thermal Conductivity | ≤ 0.022 W/m·K |
Why Buy PU Sandwich Panels from AASourcing?
AASourcing is one of the trusted names in thermal insulation and sandwich panel solutions in Bangladesh. We are committed to providing reliable, cost-effective, and custom-made polyurethane sandwich panels for diverse industries.
Our Services Include:
- Manufacturing & Supply
- Installation by Expert Technicians
- Turnkey Cold Storage & Industrial Solutions
- Bulk Orders & On-Time Delivery Across Bangladesh
Final Thoughts
If you’re planning to build a cold storage, poultry farm, or any energy-efficient industrial structure, PU Sandwich Panels are a smart choice. At AASourcing, we ensure you get the best quality at competitive prices with full support from design to installation.
Get in Touch with AASourcing Today!
✅ Need a free consultation or quote?
📞 Call us: +880 1711-383486
📧 Email: info@aasourcings.com
🌐 Visit: www.aasourcings.com