I've gotten several estimates and talked to one PB about modifying the plaster according to Onbalance recommendations and they refused. The plasterer said they'd been trained by Quartzscape and he would not deviate from that. Will have same talk with others but may be stuck with standard procedure and acid washing the plaster after application. If the standard acid wash is done before filling is there any point to doing a bicarb startup? Testing the fill water today with Taylor kit produced this assessment...
pH - well over 8
TA - 70
CH -60
FC - .5 or less
I have no test for metals. Should I rely on Leslie's for this? One company said they automatically add a sequestering agent while filling. If somebody else does the job should I ask for this?
This job will probably get scheduled in 2-3 weeks and any advise will be appreciated. Thanks.
pH - well over 8
TA - 70
CH -60
FC - .5 or less
I have no test for metals. Should I rely on Leslie's for this? One company said they automatically add a sequestering agent while filling. If somebody else does the job should I ask for this?
This job will probably get scheduled in 2-3 weeks and any advise will be appreciated. Thanks.