Ray K wrote in news:4811f49f$0$25019$ snipped-for-privacy@cv.net:
From what to what?
My local newspaper had a column on tub refinishing,and the best ones offer a 5 or even 10 yr warranty and use a urethane finish coat that is non- yellowing(white). Tub Prep is extremely important to finish life.
You ABSOLUTELY MUST NOT use an abrasive cleaner;409 is recommended.
I'd also check the "pro's" Better Business Bureau rating first.