... lock 2.Excellent protection against weather,water proof Aluminum tilt-turn windows 1. Product Details Window styleEuropean style; American ... can design the windows by yourself.Aluminum profile1.2-2.2mm, thermal break aluminum profileGlassSingle, double, tripled glass; double ... 12mm,16mm, etc.Reinforcement steelU form galvanized steel; 1.2mm, 1.5mm, 2.0mm, 2.5mmSealRubber sealing strip, black ...