|Brand||Rejuvenate||Miracle Sealants||Custom Building Products|
|Name||White Grout Restorer Marker Pens||Grout Pen||Aqua Mix 24 oz. Stone Clean and Shine|
|Flooring Material Features||No Additional Features||Solvent free,Stain resistant,Water based||No Additional Features|
|View Product||View Product||View Product|
Everything will wash off over time. How much time is the question. I would seal it with two or three coats of sealer before use.
does the grout pen come in gray
Always seal the grout. If you do not, the grout will become extremely soiled and whatever you put on the grout to color it will come off over time. How long before it comes off? Who knows. The sealer will help, but will only last for 2 or 3 floor washings, then you have to do it again. Tile is not always the best answer for flooring or tub/shower surrounds. (In Colorado I got fed up with the care required for grout, got rid of every bit of tile, and put down top of the line sheet vinyl in the bathrooms, for flooring, and put man-made marble in place of the tub/shower surrounds. It looked fantastic and required very little care.) In Indiana I lived in a parsonage so I was limited in what I could do. However, the tub surrounds were fiberglass and easy to take care of. Good luck.
Miracle Grout has a web site, check with them.
It will, but you should clean your grout and tile first so you won't get mold back quickly. Lite soap and water let dry . Don't apply to wet surface's.
Probably, but be sure to seal the grout after applying it and before using the shower. (I would put 2 or 3 coats of sealer on the grout before using the shower again, but I hate to do a job over and over very quickly.)