Do I need to remove all old Grout before regrouting?
It has a shelf life of up to 1 year after it is made and stored in a proper place.
The goal is not to remove all the grout.It's deep or so.When you reach the preferred depth, make several light passes.That is deep enough to hold the new grout.
One of the best options is a tool with a blade that can be used on any type of grout.A reciprocating saw with a grout grabber blade is ideal for removing hard grout.
Take a gallon of hot water and a cup of sugar and mix them together in a bucket.Remove the larger chunks from the tile with a wooden paint stick.
Lemon juice can be used to get rid of grout stains.White vinegar can be used for chemical-free cleaning.Put the bottle into the cap and pour it over the dirty lines.The lemon juice should sit for 10 to 15 minutes.
If there are small areas where the grout is cracked or crumbling, you can repair them without removing the entire line.Before you apply liquid grout touch-up coloring, make sure your grout is clean.