For the thermal insulation of the AC duct, cold rooms, chambers, etc, the offered PUF Insulation Material is the most suitable product. It is a type of fibrous material that possesses small air pockets. These air pockets are responsible for its ability to provide the utmost thermal insulation as the air pockets do not allow heat to conduct. There are many other properties like abrasion resistance, supreme quality, resilience, and many others make it the most suitable for sealing purposes. besides, our clients can approach us to get the PUF Insulation Material from us in different sizes and types.