Are you looking for a deck awning in Cleveland? American Louvered Roof Systems has a better alternative to patio pergola and patio roof shades. Don't settle for a patio roof or any other deck awning, adjustable deck pergola or patio pergola to shade your patio or deck. We have our own Design and Manufacturing process in which we spent 2 years with a group of Mechanical Engineers and the premier Aluminum Extrusion Manufacturers in the United States -- developing the only 100% Extruded Aluminium Louvered Roof Patio Cover in the world!