... you. Material:PVC(from CONCH), Glass, High quality Lock. Glass : Single glass: ( 5mm/6mm ), Duble glass: (5mm/6mm+6a/9a/ ... Good watertightness performance, air permeability performance, noise insulation and heat resistant properties Environmental formulation for profile, complies ... America design/with grill designopen kindssliding / swing/tile and turn/ hunged/fix glassdesign according to customer's ...