PU insulated panel is a composite prefabricated building material. It is made up of a rigid core sandwiched between two metal sheets. The rigid core is made of polyurethane which is known for its excellent heat insulation properties. Polyurethane is the most widely used insulation material for cold-rooms and energy efficient buildings. our products EPS sandwich panel PU sandwich panel pir sandwich panel cold storage prefacricated rooms prefacricated buildings portable bath/ guard/ rooms/ offi... PU insulated panel is a composite prefabricated building material. It is made up of a rigid core sandwiched between two metal sheets. The rigid core is made of polyurethane which is known for its excellent heat insulation properties. Polyurethane is the most widely used insulation material for cold-rooms and energy efficient buildings. our products EPS sandwich panel PU sandwich panel pir sandwich panel cold storage prefacricated rooms prefacricated buildings portable bath/ guard/ rooms/ offices/ containers contact me for more details 0/3/2/6/5/5/6/5/5/5/0 Show More