So.. I always thought they chipped out old plaster.. but he is telling me in my case they didn't need to.... anyone chime in on this? Pool is only 7 years old.. its quartz now going to mini pebble.... thanks so much
What Allen said with the added comment it will cost more the next time due to having to chip out TWO layers of plaster.....pay some now and get a full chip out or pay even more down the road to chip out TWO layers.
they did say there were no delamination issues... I will ask about the acid wash.. thanks so muchThey need to be sure there are no "hollow" spots (delamination) and chip out the areas if there are. Then I would ask them if they intend to acid wash the old plaster surface and apply a bond coat before the new plaster.
thanks so much!You can put a second layer of plaster over the first if the first layer has no adhesion problems and is in decent shape. Next time around you will need to do a complete chipout.