There are two ways you can change the colour of your grout. You can either remove the old and replace it with new, or you can dye your existing grout.
The only thing you can do to immediately even out the color, and/ or change its shade, would be to use a grout colorant. You can change any color to any other color, and in so doing, make the grout easier to keep clean and, at the same time permanently seal it.
Yes, the color can be changed. He's referring to grout colorant which will change he grout color; it's basically painted on. Most grout lines have one.
Get samples or a color chart of new grout and hold it next to your existing grout. If you can salvage a chunk of existing grout from under a baseboard next to a wall, this is the best way to start the matching process.
To remediate this type of problem to make the grout to be more consistent in color there are products called "grout colorants" that are epoxy based and match some of the typical grout colors. After properly preparing the existing grout joint you paint it over the joint which could be a bit tedious of a process.
However, the grout issue remains the same as that of ceramic tiles. Impact on Grout: Even a single application of vinegar can begin to break down the sealant on your grout. As the sealant degrades, dirt and moisture penetrate, leading to discoloration and staining.
And not just new —color sealing can completely change your grout to virtually any color you choose. The benefit of this is obvious. Are you considering new decor, an updated, fresher look or more contemporary colors? Your existing grout doesn't need to hold you back or limit your choices.
This really works! The grouting around the tiles in our kitchen and bathroom was looking very tried with several black damp spots. The grout pen covered it all in one coat and was very simple and quick to use. We added an extra coat on the very stained sections and now it all looks like fresh grouting.
You can apply new grout right over the top of the old grout. To do this, all you need is a grout removal tool. Use the tool to strike out the old grout, making sure the depth is at least 2mm, which is about the thickness of two dimes stacked one on top of the other.
Does Grout Usually Dry Lighter or Darker? Grout will dry lighter than it appears when wet. It's a good idea to sample a range of shades of the color grout you're looking for and test them to see how they appear once dried.
Changing grout color is an inexpensive DIY project. If you're painting the grout with a colorant, the supplies should cost you less than $40.
Dirt, mold, and mildew build up over time, and the grout darkens. If the existing tile grout has become dirty or discolored—or if you just want a new look—it is possible to change the color of the grout. Coloring grout freshens up the entire tile layout, all without having to replace the tile.
Some of the things that can cause color variation include: Too much water added in mixing the grout. Improper cleaning of the grout and grout haze off the tile (usually by wiping too soon and with too much water). Leaving plastic spacers in the joints.
Tile with dark grout is becoming increasingly popular in many design styles, from modern farmhouse bathroom walls to minimalistic kitchen backsplashes.
Can you grout over grout? It is highly recommended to remove your old and damaged grout before applying new grout.
It offers limited stain resistance. Many people will choose the paint option when the grout is not structurally intact. Painting over crumbling grout will only mask the problem and your grout will continue to worsen, making your DIY paint job a waste of time and money.
Replacing grout is certainly one way to fix the problem. Instead, use UltraCare Grout Refresh, a water-based color seal, available in 40 standard grout colors. It's made for refreshing the look of old, discolored grout, or completely changing the color of the existing grout.
It's highly recommended to never, ever paint over discolored grout. As it pertains to many do-it-yourself projects, a fresh coat of paint can do wonders!
Can You Stain Grout a Different Color? Yes, you can absolutely stain grout a different color.
Remove and Replace Grout
The most thorough and complete solution is to remove the grout and install new, grout in the color of your choice. In small areas, such as backsplashes and tub or shower surrounds, this project can be less difficult than you might imagine.
As there's colorant involved, one of the main rules about treating colored grout is simple: Avoid bleach. Note that this includes hydrogen peroxide, which has mild bleaching effects.
Ammonia and bleached-based grout cleaning solutions can strip the color from your grout, causing an irregular appearance. Conversely, cleaning agents might settle into the pores of your grout and act like a magnetic force for dirt and grime, causing a dark, dull appearance. It's a common mistake.