1.Healthy product without radiant pollution 2.Waterproof,heat resistance,sound insulation 3.Size,color can be customized Aluminum material: thermal break aluminum profile, 0.6-1.6mmHardware: heavy duty hardwareGlass: 5mm-15mm single/double tempered glass Color schemes: Powder coated/Wood grainApplicable Places: Balcony, study room, apartment, villa