The shade cloth is 50% shade and can be easily added to or removed from your greenhouse. It is placed over the greenhouse plastic and tied down. Our in-stock roll is 26ft. wide and can be cut to any length you need. We also offer custom sized shade cloth seamed, taped, and grommets in various percentages of shade. Shade cloth cut off the roll is 14 sq ft. Please call or e-mail for pricing and availability of the specialty shade cloth. Just enter the length you would like.  (26'X______') Shipping on this will vary for the quote from pay pal due to the size of the packaging. Please call for the true cost of shipping (276-251-5286).