Applying grout stain such as polyblend grout renew which is available in a range of colors to the grout lines can give the floor a clean new look.
Tile grout stain.
Most grout is made from a mixture using sand and portland cement and then sealed.
The problem is despite being sealed mineral deposits oil and soap can still create stains and mold can still grow.
Do this only if you feel your first coat was too thin or you want a darker color.
Most grout used in tile floors is porous and can become dirty over time.
Materials spray on bleach based cleaner bottle of grout stain and sealer in white or your preferred color choice bucket of water magic sponge eraser cleaning cloths.
One way to prevent stains and mold from occurring is regular grout cleaning but sometimes that is not always possible.
If you get any on the tile wipe it off immediately before it dries.
Scrub away the grout with the scrub brush and apply additional layers of the solution if necessary.
Apply the grout stain with a small stiff paint brush being careful to keep the stain on the grout.
97 grout pen dark grey grout pen dark grey ideal to restore the look of tile grout lines.
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Applying grout stain to the grout lines in a tile floor.
Wipe the grout stain area with a damp sponge to remove the excess grout and the stain.
Allow the stain to dry overnight before you put on a second coat of stain.