Polyurethane Foam is made by combining Polyol with Isocyanate, which is considered a good insulation material. It is used as cavity insulation in some areas and also for floor and roof insulation because of its thermal insulation values (Lower thermal conductivity). PUF sandwich panels (Poly urethane Foam/ PU / PUR core panels) are currently a widely used building material for a variety of applications. PU Foam is sandwiched between metal, aluminum or other compatible sheets to make these PUF sandwich panels. PUR/ PUF sandwich panels are to a high degree pre-fabricated, giving them structural and constructional design properties that offer a high level of security, both in the processing stages and in the finished building. Hi Rib panels for Roof , Low/ Micro rib panels and CAM LOCK panels for cold room construction These are lightweight, easy to install/ assemble, durable and resistant to weather conditions. It can be dismantled, power-saving, environmentally friendly (CFC-free), moisture-resistant, has acoustic insulation value to some extent, insect-free, economical (savings because there is not much labor and heavy lifting equipment required to install). CAM LOCK panels have Locks at precise points alongside the edges of these panels, and also have Tongue and Groove joints to achieve tightness and good insulation when joining the panels. SS Skin (apart from PPGI, PPAluminum, Aluzinc) also provided to these CAM LOCK panels. These panels protect the inner space of any building built with these panels from ambient heat and cold and keep it in less heat in summer and less cold in the winter seasons. No wastage or minimal wastage due to custom-made sizes / made to measure. Aesthetically appealing because it is available in various colors. Space-saving compared to conventional thickness brick walls, easy to transport and handle. Clean and hygienic because of precoated metal or aluminum lamination/skin. PUF panels are widely used for the construction of : · Cold rooms, clean rooms · Modular operation theaters and other health facilities · Pharmaceutical mfg. Units · Industrial buildings and warehouses. · Pack houses · Pre-Fab housing, site offices, portable cabins · Gymnasium · Exhibition Halls/ Expo centers. · Agriculture sheds and poultry sheds · Commercial complexes / Malls · Ripening chambers