The Retractable awning is made of aluminum alloy, and the fabric is used 280gsm or 300gsm polyester or the imported fabric from Sapin or french, anyway as the fabric at least use 2years, and the best fabric will use about 8years or 10years.
it will have a good shade for your window and your deck and the front door under the sun .it is also can enlarge the best shade for you.