Polyurethance Density pu about 38-40 kg/m³；pir : 40-42 kg/m³ Polyurethane Thickness 30mm-45mm Thickness of the upper/lowerAluminum 0.4mm ,0.5mm ,0.7mm Effective width 950mm Thermal conductive ＜0.023 Fireproof Grade B1 Temperature Tolerable -55° - 160° Bearing Capacity 200-400kg Application Sun house,Internal and external wall of factory,Residential and so on.

Advantages:

Excellent thermal insulation: Polyurethane is an efficient thermal insulation material with low thermal conductivity. It

can effectively block heat transfer, reduce indoor temperature fluctuations, and save energy consumption of air condi-

tioning and other cooling and heating equipment.

Good waterproof performance: Aluminum tiles themselves have certain waterproof capabilities. Polyurethane materials

form a continuous sealing layer after curing, which can effectively prevent rainwater penetration and protect the internal

structure of the building.

Light weight and high strength: Aluminum has a small density and light weight, which is easy to carry and install. At the

same time, it has high strength and rigidity and can withstand certain external forces and loads.

Corrosion resistance: The surface of aluminum tiles is usually treated with anti-corrosion. Polyurethane also has a certain

chemical corrosion resistance, which can resist the erosion of natural environments such as acid rain and salt spray, and

prolong the service life.

Beautiful and durable: Aluminum tiles have beautiful appearance and can be customized in various colors and shapes

according to needs. Polyurethane materials can effectively protect aluminum tiles and keep them in good appearance for

a long time.

Light weight,Easy to installation.