... wool + corrugated plate or aluminum paper / rock sandwich panel etc Roof insulation material: 50mm /75mm/100mm thickness eps sandwich panel / ... roller door etc.Accessories : down pipe (pvc ), gutter, ventilator, deck sheet, foundation bolts, normal bolts,bracket bolts, shearing bolts, high strengthen ... pressure 7)Size: width X length X eave height, roof slope8)Or your idea!If you have project or plan ...