I did my stained concrete floors inside our kitchen area and eating place (about 30’x15′) over the training course of about 5 times (before and just after get the job done); appropriate prior to our vacation to Disneyland a couple of years ago. Maintenance Cracks with Concrete Sealant Concrete supplies https://kylersvspk.madmouseblog.com/9650208/detailed-notes-on-concrete-stain