PUF panels are made of polyurethane, generally sandwiched between two metal sheets. The panel's core is prepared by polyurethane, whereas the interior and exterior are shrill metal sheets. These possess features like noticeable resistance to heat & sound as well as better insulation. PUF panels are utilized in cold storage, ripening chamber, porta cabin, control room, clean room, freezer room, and many more applications. These high-quality panels are 100 % eco-friendly and are appreciable for their corrosion-resisting properties. These are more cost-effective than conventional panels. Moreover, their manufacture requires less labor.