ROOF: Sandwich panel 120 mm, (Trapeze galvanized sheet electrostatic painted RAL 9002 + EPS polystyrene + Trapezoidal galvanized sheet electrostatic painted RAL 9002) WALLS: Sandwich panels: 50mm PUR (Trapezoidal galvanized sheet electrostatic painted RAL 9002 + PUR + Trapezoidal galvanized sheet)� electrostatically painted plate in RAL 9002 color) FLOOR: 14 mm thick cetris board with 2.5 mm PVC linoleum. The frame is also electrostatically painted.