We have found that using a good quality brand like grout perfect makes a WORLD of difference than using the Home Depot or Lowe's brand. There's much better coverage and it seems to last a lot longer. We like applying it with a good quality thin angle cut paint brush.
DebbieI think you may have intended this email go to someone else.PaulXtremeclean
Tile & Specialty Stone Care
617-719-8454