The Outdoor Shop 13ft 1" Patio Awning Rain Cover/Storage Bag &ndash; Plain Green Protect your stunning awning in just seconds with a high quality Primrose winter storage bag. keeps your awning in pristine condition when ever it is not being used, either during the winter months or for any long period of time, significantly extending the life of your awning. 100% waterprooffabric means you can cover up your awning on wet winter days. The fabric is made from hardwearing, waterproof, rot-proof, PU and UV stabilised 300gsm polyester and is easy to sponge clean. perfect for the standard manual awnings, which dont already have the existing protection of a aluminium cassette.