Hello All, I am a pool owner and we are undergoing a renovation for our inground pool. Removed concrete decking, update coping, paver patio install, new coping, gunite, tile. My question is that we are supposed to have the plaster done in 3 days and the paver patio is not complete yet. My pool builder told me that plaster is the last thing. He didn't say why. Will it hurt the new plaster if we continue the patio after plaster? I.E. cuts, poly sand in joints? Thanks for your help