Customer selling a house and removed tile around tub (he didn't know we could refinish tile).this was a steel tub with porcelin coating and on bottom had wore off.
We cleaned well and dulled with extra strength acid.followed by step 1 and 2, Acid neutralizer and cleaner.wipe on primer is a adhesion premoter that we apply before chip repair and spraying.since porcelin is known to be the hardest surface we refinish the wipe on primer is just extra insurance that our customers will get the most lifespan for there money and added peace of mind.
Once prep was complete, we primed the wore out bottom a extra time followed by a extra finish to bottom to ensure this badly worn tub would go the distance.
Porcelain Tub and Tile
Chapel Hill , North Carolina