Watch the video of the louvered roof opening and closing

Louvered Roof Features

support beam

100% Pure Extruded Aluminum

Aluminum Posts with inserts at cardinal architecture

Completely Customizable


Electrostatically Powdercoated

What people think of ALRS Outdoor Living

Thanks Paul, your assistance and customer service has been above expectations.The task to assemble the roof was very easy. I have been a machinist for 30 years. I have seen a lot of projects like this and your material is second to absolutely no one. All parts were precisely toleranced and looked excellent. This is a fine unit and I love that it is also American made. We are enjoying our deck a lot more now. And we couldn’t be more pleased.

ALRS has really worked with me to insure I got the exact product I wanted. I have been very pleased with their customer service and professionalism and would highly recommend their product and their company to anyone interested in creating a use-able outdoor space under almost any weather conditions!

Product Information

How A Louvre Patio Roof Works

Turn your backyard into an oasis with a durable yet elegant Louvre Patio Roof systems from Cardinal Architectural. Enjoy spending your evenings outdoors while staying cool in the hot summer heat. Check out how our louvre patio covers work today!

sample engineering
Curved Louvered Roof
Brick Post for Louvered Roof
    • Louvered Roof System weighs 1.87lbs per square foot (top only)


  • Louvers are available in 2ft increments beginning at 10′ and ending at 24′. (e.g., 10, 12,14,16,18, 20, 22, and 24 feet) We also have the longest louver length in the industry

  • Louvered Roof System unit can be engineered and built up to 180 mph wind-load and up to 80lbs per square foot snow-load

    • Louvered Roof System rafters can be connected or assembled endlessly (rafters have been installed up to 100 ft. )


    • Louvered Roof System can be designed to fit any shape you may need. (e.g., hexagon, curved or angled edge, octagon, etc.)


    • Louvered Roof System can easily be designed to “fit” any structure. (e.g., wood, aluminum, vinyl, etc.)


    • Louvered Roof System’s post, beam, louver and rafter are 100% extruded aluminum and are electrostatic powder coated in 3 standard colors. They are also made in the U.S.A.!


Let Us Build Your New Louvre Patio Roof!

Contact Us Today For a Quote

ALR is now Cardinal Architecture. Same great company, same quality product that you've grown to rely on.