Aluminum Spring Door Material: 6063 T5 Aluminum Alloy,Website:http://www.hsdcurtainwall.com, the most popular materials for windows and doors.Profile Type: Thermal break, normal profile and cladding frame profile are available. Profile Thickness: 2.0mm is standard option. (1.6mm thickness is also available.)Aluminum Surface Treatment: Powder coated, anodizing, Electrophoresis, PVDF and wood color transfer.Casement Doors Series: 50 series, 65 series, 70 and 120 seriesGlass Thickness: Single glass, 5mm, 6mm.                 Double glass, 5+6A+5mm, 6+9A+6mm, 6+12A+6mm                 Triple glass (bullet-proof glass): 8+1.14pvb+8+1.14pvb+8mmGlass Type: tempered clear glass, tempered tinted glass, tempered reflective glass and LOW E glass.Hardware: China / German top brand handle lock system.Customized Design:Normal design for reference, and customized designs are available.Package: For full container loading, protective film for aluminum profile, then bubble cover whole windows, and put in the plywood pallet.For Less container loading, plastic foam inside for 1st protection, and plywood carton outside for 2nd protection.Marks: Including item name, serial number, installation location, size and quantity.MarkItem Name: Aluminum Spring DoorsOriginal: ChinaItem No.: SD1Item: SD1 Door PanelPackage Size:2100X900X100mmWindow Size:2000X800mmLocation: EntranceWeight: 200kg