Clean and repair grout.
How to seal wall tile grout.
The one quart container of grout sealer will seal approximately 200 sq ft of grout with 12 inch tiles and 1 8 inch grout lines.
Apply a liberal amount of sealer to the grout joints and ensure that the grout is thoroughly saturated with sealer.
Make sure any overspray is wiped off the surface of any tiles or sanitary wear with a damp cloth as you go along.
Do not worry if some of the sealer gets on the surface of the tiles.
Shaking the can well before use now spray approximately 25 to 40cm from the tile and grout surface.
In my experience the best method for cleaning grout is to wet the surface of dingy lines with a mixture of hot water and mild.
Before applying a sealer be sure to clean your grout thoroughly and repair any cracks.
Make it easier to keep your bathroom sparkling by following these simple steps to seal your grout.