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.

How do you grout very small tiles?

Quote from the video:
Quote from Youtube video: And this is grout in the midst of gravity right. Now I'm going to take this at an angle. And try to scrape off some of that extra that's on the top you won't see a whole lot come off unless.

Can you add grout to low spots?





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.

What is the minimum depth for grout?

1/8 of an inch

Typically, we recommend grout joints being no less than a 1/8 of an inch however some precision cut tiles and stone can withstand a smaller grout joint.

What is the smallest grout joint?

1/16”





Most rectified tiles should have no grout joint smaller than 1/8”. The smallest grout joint you should ever have is 1/16” and is usually only applicable in stone installations.

How do you grout tight spaces?

10 steps for grouting narrow grout lines

  1. Mix the grout. Pour unsanded tile grout into a bucket and mix it with water, carefully following the instructions on the package. …
  2. Let the grout rest. …
  3. Scoop. …
  4. Spread. …
  5. Force the grout into the grout lines. …
  6. Scrape off excess. …
  7. Apply more grout. …
  8. Let the grout rest.

What is the thinnest grout line for tile?

First, the smallest grout lines, less than 1/8 inch, are ideal for rectified tiles. Rectified tiles are perfectly uniform, with precisely defined edges, requiring the least amount of grout. All other cuts of tile, from tumbled to chiseled to punched, contain slight variations in shape and size.

What happens if you put grout on top of grout?

If you try adding new grout over your old grout, the new mixture will not properly adhere to the existing grout or tile edges, leaving your shower open to water damage.

What is a grout pen?



Grout pens add a thin waterproof coating directly over the existing grout lines between tiles. This coating can be tinted to match the current color of your grout so everything looks neat and cohesive. This coloring is applied using a small container that looks like a thick marker or pen.

How do you fix shallow grout?

Low grout spots are created when the installer wipes too much grout out of the grout joint during installation. To fix, wet the grout with clean water and re-grout, blending the new grout into the old. Wet grout bonds with new grout better than dry will.

Can I tile without grout lines?

Well, the short answer would be a simple no – you should not attempt to install tile without grout.

Are grout lines necessary?



Grout is a necessary and integral part of many tile jobs for several reasons: It keeps moisture out of the substrate, helps keep tile lines straight and prevents tiles from rubbing against one another and cracking.

Is there such a thing as Groutless tile?

Groutless tiles are a great option for other areas of your house since they’re so low maintenance! If you fell in love with the look of a feature wall or want to add a dazzling fireplace surround, grout-free (or in this case, minimal grout) tiles are a stunning option that won’t add to your household chores!

Can you grout a small area?

Quote from the video:
Quote from Youtube video: What you want to do is just take your sponge. I'm using a sponge again normally you would use it grout float and just press it into the joint.

Can you apply grout with your finger?

Using your hands to apply the grout allows you to work the grout into those spaces that a grout float might miss. When you use your fingers and hands as grouting tools, your sense of touch helps ensure you fill all the spaces between the mosaic tiles.

Do grout bags work?



Quote from the video:
Quote from Youtube video: The easiest way to grout your brick web project is with a grout bag. And brick jointer. This method also reduces the amount of grout that gets on the face of the brick.

Can you use a sponge to apply grout?

Quote from the video:
Quote from Youtube video: Absolutely.

What can I use to spread grout?

Grout floats are used for spreading grout. They consist of a spongy rubber pad attached to a plastic U-shaped handle. The tool absorbs some grout, but it mostly pushes the grout in between tiles or pieces of mosaic. The rubber pad prevents the float from catching the edge of a tile and cracking it.

Can you apply grout with a pastry bag?

I used a standard pastry bag with a round #10 tip. The premixed grout is almost the same consistency as frosting so it worked beautifully. After successfully grouting the joints I needed to trowel or “work” the joints.

Can I grout without a float?



An alternative to the float is a grout bag. Think of it as a pastry bag but for use with grout instead of frosting. If you’re looking for grout application tips for porous or uneven tiles, this may be your solution. To use, fill the bag with the prepared grout.

Can you use a trowel for grout?

Use a hard trowel to scoop grout onto the floor. Hold the grout float at 45 degrees to the floor and firmly press it down. Apply the grout in diagonal strokes. Make sure you cover the entire floor with grout including the tile.