DON'T EVEN THINK ABOUT USING THIS GUY! My wife noticed issues with the repair and this guy told her to wait a week and if she still didn't like it, he would come back and fix it. I reviewed the job when I got home and there were 1/8"+ stickups from where he forgot to smooth the repair. The white refinish spray was applied so thin the blue repair showed through. After 1 week, the shower cracked again. After trying to contact him for 2 months with no response, we gave up. $300 lesson learned. Don't use him.