between grouting floors and hanging with CSB u must spend alot of time on ur knees, LMAO sorry I am rude
um.. yes you do. Maybe not down in NC, but in reality you do. you don't have to, but the grout will resist stains better, and will stay better. Now, if you use the newest and best grouts - the polymeric composite grouts, no need to seal. they are hard to find though.
Cole knows a little too much about everything