Puf Sandwich Panel

PUF or polyurethane foam panels are one of the most widely used sandwich panels in prefabricated construction technology. It consists of two sheets made of pre-painted galvanised iron or an equivalent structural sheet, which forms an insulated layer around the core made of by polyurethane form.PUF panels are sandwiched panels made of polyurethane which is usually sandwiched between two metal sheets. Sandwich puf panels are widely used in steel structures in the present day due to their various advantages.