Description of the decorative window awning:Frame: 6063 aluminum Roof: polycarbonate solid sheet Accessories: rubber seal,Website:http://www.china-aluminum-window.com, 304# stainless steelProduct features: 1. Scaffolding all using high-strength aluminum alloy, high quality materials, durable and recyclable. 2. Ceiling polycarbonate sheet, can absorb the sun's harmful ultraviolet rays, heat ...