http://www.mobilehomemaintenanceoptions.com/mobilehomeawningideas.php has some information on the types of awnings available in the marketplace.
Solair Pro Retractable Awning System
Retractable Awning. Great idea for in front. Shade when your sitting out, but won't stop the sun from lighting the inside of the house
Retractable Patio Awnings for the Home - Full, Semi & Open Cassette
Retractable Awning for different weathers.
Explore the new selection of the best retractable awnings made by Solair available at Family Leisure. Family Leisure always offers the lowest prices possible on patio accessories.
Awnings by SUNAIR, Retractable awnings | Deck Awnings | Solar-Screens | window-coverings
The dining terrace of a modernist Shelter Island, New York, house features chairs inspired by the work of artist Donald Judd, and a simple retractable awning.
decks with awnings | Retractable Awnings Add Space without the Costly Addition
patio with retractable awning.