Solid patio covers offer the ultimate protection, using the same technology and patents as Cthru’s insulated patio room roof. A solid insulated patio cover will keep the sun from penetrating through, creating a nice cool place to enjoy and relax with the entire family. With a variety of choices to pick from including 3″ 4″ 6″ inch roof thickness, along with lighting upgrades and fan upgrades, skylights and different structural colors to match. This patio cover line is perfect for all seasons of the year, keeping you cool in the summer and dry in the winter.