2012 new design aluminium sliding door, easy insulation,double glass, can install mini-blinds between glass, mulit point lock Products detailsProducts name101 series 2 track sliding windowProfile styleNormal profileProfile thickness1.4mmProfile depth101mmSurface finishingPowder coating, Electrophoresis, Anodize and PVDFColor optionRAL Series,and Wood Grain,two option for inward and outward ...