I'm already a fan of sun screens Deck: much less expensive than fixed awnings or blinds, they have an undeniable aesthetic. This painting is a large triangle 5m side. These dimensions allow to shelter a large surface of the sun (my terrace makes 4 x 5m). Each tip of the triangle has a ring, which allows the fasteners. For my part, I already had in place the hooks under the roof of the house. For the third summit, it will invest in a higher or lower mast to the desired inclination. We fix the ring directly on the mat, and the strings rather to slack in the mast. Wire side, it is very thick. The color is silver gray; it will not go to all the houses! But it's very pretty and very solid. Another plus: waterproof, even if I find it best to fold this kind of canvas with heavy rain as it forms an overflow fast enough water. Cover provided very practical for winter storage.