Specifications

Insulated sandwich panel

duct

PU Sandwich panel (Polyurethane sandwiched panel) is composed of 2 layers of weather-proof colored steel sheets and jetted the hard forms of polyurethane between 2 layers which feature fireproof materials. 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.

2. specification

 3. advantage

1.      Increased supporting strength

2.      Reduced project cost

3.      Light weight

4.      Easy and fast for installation

5.      Durable: 15-20 years

6.      Fire/ water proof; heating/sound insulation

7.      More color for you choice