1)CE approved; 2)Ecnomic cost; 3)Reliable performance; 4)14-month warranty. Material: Steel roof , Yield strength: 245Mpa Thickness: 0.2~0.5mmPU Two components material (ISO and POLY)Sheet: Paper, foil or plastic filmSpecification:Suitable For PU Foaming as Per Above Custom Profile:Thickness 20mm of PU foam.Finished Foamed PU Width 1000m/m.Forming Speed : 8-15 Meters Per Minute, Speed Adjustable. ...