“We used this have covers made for an upcycled sofa for outdoors. All the seams had to be taped to ensure waterproofing. The final product turned out fabulous. It's been through a fair amount of wet weather since end the May 24 and so far appears fully waterproof. We won't be leaving it out all year round but for the summer months it's a hit. Excellent fabric for outdoor projects and not to difficult to work with according to my lovely sewing lady.”