The Stratos 3 Semi Cassette Folding Arm Awning is a dressed up version of the Stratos 1 folding arm awning with a neat fitting aluminium cover to protect the fabric and a larger frontrail. When the awning is closed, the frontrail closes up to the top cover to create a smooth, cocoon like look. This gives sleek look to the awning can be powder coated to suit your home.