... design 2,high grade aluminium 3,multi-operation method outdoor metal retractable awningnormal size:Cover:137.8x107.8x1.8mm(ALU) Beam ... .5mm(ALU) Front bar:61x51x1.5mm (ALU) 1,frame:aluminum,powder coated white,rust resistance2,fabric:polyester,acrylic fabric,waterproof,UV ... operate10,custom sizes available,please caontact us for information outdoor metal retractable awning