Vic was prompt, courteous, informative and took his time explaining what i would need for a pet lawn to be installed over terra cotta tile patio in my backyard. He showed me the various kinds of turf, the liner and the material which would help keep odor down and how the water to rise the lawn would drain off, without seeping into the tile below. his team arrived on time, did the job in around 3 a half hours and my dogs absolutely love it. i find myself sitting out on the patio under the gazebo much more often now because of my nice clean, waterless turf. Thanks Vic! Can’t recommend highly enough. Oh, and the price was very reasonable.