... 2.00 mm for doors 4.Glass:single glazing(4mm,5,6,8,10,12mm),double(insulating)- (5+6+5,5+9 ... etc.can be customized.8.Screen/Mosquito meshes: Horizontal single open/Double open retractable flyscreen,horizontal sliding flyscreen. 11.Size:as ... per customers' sizes12. Characteristics:Aluminum single/double hung window, Stylish and customized design with easily opened, tightly ...