Content

• Method 2 of 2: applying grout
• Tips
• What do you need

1 If you are re-grouting old tiles, remove the old seams. You can remove the old layer with a trowel saw or a rotating tool. Make sure this completely removes old seams before starting work. Make sure this is fully removed before proceeding.

2 Choose a grout color. The color of the grout will affect the appearance of individual tiles and whether it will stand out strongly from all tiles. The light grout is usually accentuated on individual tiles by mixing and becomes invisible. The dark solution accentuates the look at the overall picture of the tiles, their structure on the floor. Choose the color that matches the tile if you want a blending effect.

• If you have installed tiles and the finish is not perfect, the appropriate color can help to hide it. Choose a grout color that will contrast with the color of the tiles if you want them to stand out. If you have laid tiles with uneven edges, a contrasting color will only emphasize this in an advantageous way.
• Choose a grout color that contrasts with the tiles if you want each tile to stand out. If you have polished tiles with uneven edges, a contrasting color favorably accentuates attention on this.
• Choose a dark color for areas that can be messy. White or light colored seams are difficult to keep clean.

3 Choice between sanding and non-sanding mortar. Grout that requires sanding is stronger in concentration than non-sanding grout. Grout requiring sanding is required when tile gaps are greater than 1/8 "(3mm) wide. Non-sanding grout can have a positive effect on wider joints.

4 Wait until the solution hardens to see the effect. A trowel is used to hold the tiles to the floor during installation. The exact drying time depends on the brand of grout, so read and follow the directions on the package carefully. You will have to wait at least 1 day for everything to freeze.

5 Mix the grout according to package directions. You should mix as much as you can use within half an hour, as the solution will begin to dry out.

• Transfer powder to a large bucket and add only 3/4 of the recommended amount of water, mixing thoroughly with a trowel. Then mix the remaining 1/4 of the water and stir again. The solution should be like a thick dough, too much water will prevent it from turning out properly.

Method 2 of 2: applying grout

1. 1 Place the mortar on the tiled floor using a trowel. Start at the corner farthest from the doors and work backwards.
2. 2 Spread the grout in a small layer. Hold the trowel at a 45 degree angle to the floor to properly apply the grout. Trowel at a diagonal angle for a smooth finish. If you apply parallel to the lines, grout may eventually leak from the edge of the joint.
3. 3 Remove excess grout. Your floor is heavily stained with mortar, which is not very pretty. After finishing work, wait about 15-30 minutes for the solution to take. Then start cleaning:
   • Fill two buckets of water.
   • Dip a large, rounded sponge into the first bucket of water and squeeze it out.
   • Wipe in circular motions or diagonally lines and remove excess grout from the surface of the tiles.
   • Rinse the sponge in a second bucket and repeat until all grout has been removed from the tile surface.
   • Wait three hours before repeating the process again.
   • Run a damp sponge along the lines one last time to make sure the lines are smooth.
4. 4 Make sure you get the color you want. Use a hair dryer to dry the surface quickly. After that, you will see exactly how the color looks compared to the tiles. Right now, you can make the last changes, which will no longer be possible when the grout is dry.
5. 5 Continue to dry if you like the color.
6. 6 Clean up any remaining grout as soon as everything is dry. No matter how well you cleaned up the residue, you won't be able to have a "smoky grout". To clean up smoky grout residues:
   • Try using a dry tissue. An old sock can also help, put it on your hand and it will be easier for you to clean.
   • Try using a broom.
7. 7 The solution should solidify, then it will thicken. Read the grout manufacturer's instructions for how many days to wait. To speed up the process:
   • Open the windows, the room should be well ventilated.
   • Try using a small amount of sealant on the seams and rub with a sponge in light circular motions.
   • The sealant can harden in 5-10 minutes. Read the instructions before you start.
   • Renew stitches every 6-12 months if possible.

Tips

• Wear knee pads when working on the floor. Considering that you have to kneel for a long time, this can be bad for your legs.
• If plastic spacers have been installed between the tiles, remove them before grouting (unless the manufacturer says they can be kept).

What do you need

• Concrete
• Buckets
• Master OK
• Grouting liquid
• Big sponge
• Knee pads