Our standard awnings combine superior quality with great value for money. Finished to a very high specification, they have a strong lightweight metal frame with powder coated aluminium arms and a 40 x 40mm torsion bar. They can be opened and closed easily and smoothly using the winding handle on the left hand side (see pictures to the right). The awning can be opened as much or as little as you like up to the maximum projection. The specially designed elliptical arms are adjustable to enable you to alter the slope of the awning from almost horizontal to a relatively steep tilt of approximately 40 degrees from the horizontal. The aluminium front bar ensures the fabric hangs smoothly.
http://www.primrose-london.co.uk/manual-awning-plain-green-p-1278.html