We had very beautiful, but very slippery, marble/travertine installed for our new pool deck. We needed a solution that would keep our kids safe, and also keep our new stone protected. Kenny was great about explaining his product and process, and Mark came out for the application and was very courteous and professional. He even applied the coating to extra pieces of travertine that we had on hand. I also really appreciate that Kenny was understanding and flexible when we had to reschedule a couple of times due to our pool build not going exactly as scheduled. Thank you Kenny and Mark! Our pool deck looks fabulous and I no longer have to worry about my children slipping and falling.