Ensure that the whole shower is dry before applying new grout since applying it on a wet surface compromises its quality.
How to grout tile wall shower.
Add more grout until you are confident the joints are filled.
As you spread the grout into the joints use the side or corner of the float to compress it.
Run the tool guides between the tiles and grind through the old grout.
Push as much grout into the joints as possible.
Begin by protecting adjacent surfaces from spilled grout using painter s tape and rosin paper or plastic sheeting.
Grouting shower floors and walls is easy to.
Clean joints with a grout saw.
Renewing old grout has always involved long hours of hacking away at old worn grout with a tiny grout saw.
Sponge the tile and grout joints.
The joints are the spaces between your tiles.
Use a trowel for this task.
Position your float at a 45 degree angle to the tiles and spread your grout liberally into the joints.
Ensure you obtain a consistency similar to that of peanut butter.