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High insulation performance
Easy handling and installation
Compatible with modular construction
Clean wall appearance
PU sandwich panel lightweight wall systems are developed for buildings that require reduced structural weight without compromising insulation performance. The rigid polyurethane core provides high insulation efficiency while the steel facing ensures wall stability.
This wall solution is suitable for fast construction projects and modular buildings where speed and weight control are critical factors.
| Item | Specification |
Panel thickness | 40mm 50mm 75mm |
Core material | Polyurethane insulation foam |
Density | 38 to 42 kg per cubic meter |
Panel width | 1000mm |
Steel sheet | Pre painted galvanized steel |
Installation | Tongue groove system |
Modular buildings
Temporary industrial facilities
Light steel structures
Prefabricated housing walls
We supply lightweight wall panels with optimized strength to weight ratio ensuring reliable performance in modular and industrial applications.
Shandong Shanghe New Construction Engineering Co., Ltd. focuses on polyurethane sandwich panels rock wool sandwich panels metal carved boards container houses and prefabricated house systems for global customers.
Q Are lightweight panels durable for long term use
A Yes steel facing and PU core provide long service life