1.size :standard size / customized 2.Name : Aluminum Sliding Window 3.Material : Aluminum alloy 6063-T5, thermal break or non-thermal break system 4.Color : white,black,champagne,wood or customized 5.the window can be added wood grin / white and other shape grid / adding fly screen . Feature 1. Available for : study interval, kitchen interval, bedroom interval, office interval etc. 2. Opening:sliding .High quality European style profiles are our standard with thermal break extrusions 3. Packing : wood packaging or customized Profile 1. ordinary material or thermal break. 2. Alloy: Aluminium6063-T5 3. Wall thickness:1.2--2.0mm 4.Finishing: Anodize silver&Bronze, Powder Coating Any colore, Electrophoresis Silver&Champagne/PVDF 5.With Thermal Break, More Energy Saving/Normal/Wood Indoor&Aluminium Outdoor 6.profile thickness : 1.2 mm /1.4mm