ShelterLogic Monarc Canopy, Sandstone, 10 x 18 ft. Stylish arch canopy with premium powder coated finish for unsurpassed quality 5.5 oz. ripstop tough, sandstone polyethylene fabric No-valanced cover attaches easily and securely with bungees The bolt-together frame assembly makes set-up quick and easy 100% waterproof fabric, UV treated, welded seams