Vista weave fabric has the best of both worlds. It eliminates up to 90% of the suns harmful rays, whilst allowing filtered light into the room. The best part of Vista Weave is that the fabric allows you to “see through” it. Hence you can keep your eyes on the kids in the back yard whilst keeping out the heat and glare of the sun at the same time!! Vista Weave awnings are made with the same high quality componentry as canvas awnings, hence will last half a lifetime out in the elements. If you want to get the most out of your pergola/deck/alfresco area during summer, this is the product for you.