I had boughtened my shower unit several years ago. I had the repairman here Tues. He informed me that he had replaced the sealant 4 times and it would cost me to replace it anymore. I thought that was covered in the warranty. I had boughtened my own grab bars and they had become rusty. The repairman said it would cost over $100. to install there grab bars. He also informed me that if he had installed there grab bars in the beginning there would have been a charge. Read the fine print.