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How to tile a wall


Develop a stunning wall with appealing, resilient and practical wall tiles

tiler dublin
Tiling is a skilled task however we’re here to help you get the best finish to your wall tiles. Whether you’re tiling an entire bathroom, a shower cubicle, a splashback in a kitchen or a little section around a fireplace, our advice will assist you accomplish a great result.
Prior to you begin, it’s important to plan your tiling. Determining the number of tiles & adhesive you require, planning and preparing the wall out the position of the tiles are all important factors. Our guide to planning your wall tiles covers all you require to know prior to tiling.
This guide will stroll you through how to lay the tiles. In our example we’re tiling a whole wall with square tiles in a linear tiling design. We’ll discuss how to:

  • Fix whole tiles to a wall
  • Cut tiles for obstacles and corners and apply corner tile trim
  • Grout and finish wall tiles
  • Seal around the edges of tiling


Tools & Products




  • Wall tiles
  • Filler – if you have any holes in the wall that require filling. If the hole in the wall is larger than the size of your fist, we suggest getting a professional to make the repair work.
  • Tile adhesive – we recommend ready-mixed tile adhesive to conserve time
  • Tile spacers
  • Hygienic sealant – we suggest anti-mould sealant for a finish that lasts
  • Grout – we advise ready-mixed grout
  • Multi-purpose clothes
  • Tile trim – as required.




  • Rule
  • Measuring tape
  • Chinagraph pencil or felt-tip pen – if needed, to mark tiles for cutting
  • Trowel
  • Notched trowel (likewise known as a notched spreader).
  • Tile cutter.
  • Tile file – if required.
  • Hacksaw – if required, to cut the tile trim.
  • Grout spreader (also called a grout float).
  • Grout finisher (likewise referred to as a grout shaper).
  • Claw hammer.
  • Sponge.
  • Bucket.
  • Level.
  • Cartridge gun – if needed. Some sealant comes as a trigger gun and doesn’t require a cartridge weapon. Examine the product directions for the sealant.
  • Sealant smoother.


Security package.


  • Safety gloves.
  • Dust mask.



Safety first.


  • Wear safety goggles and a dust mask to protect you from flying fragments and sharp edges when cutting tiles.


How to tile a whole wall.

As soon as you’ve prepared the tiles, prepared the wall and repaired your lumber battens, lay whole tiles first by following these steps.

wall tiling step 1


Action 1.

Scoop up some tile adhesive with the trowel and press it onto the wall, beginning in the corner formed by the timber battens. Then spread it with the notched trowel, working far from the corner with horizontal strokes. Hold the edge of the notched trowel at an angle of about 45 °. The ridges in the adhesive will ensure there’s an equal amount behind each tile, making it simpler to get them all level. Attempt not to deal with more than one square metre at a time, as the adhesive might begin hardening before you’ve put all the tiles in place.
Choose an ideal tile adhesive for your tiles: for ceramic tiles utilize a ready-mixed tile adhesive or powder adhesive and a powder tile adhesive for porcelain tiles.
Apply adhesive to the wall and also on the back of the tiles if your tiles are larger than 20 x 20.


Action 2.

Put your first tile into the corner, pushing its edges versus the corners and the entire tile strongly against the wall. Include a tile above it and one next to the original tile pressing them firmly into the adhesive utilizing a twisting action.
If you let it dry it’ll be very difficult to take off, wipe off any adhesive from the tiles with a moist sponge as you go–.
Top tip – applying mosaic tiles.
When using mosaic tiles to the wall, hold a piece of board over the tiles while the adhesive is wet and tap the board lightly with a rubber mallet. This will provide the tiles a flat, even end up.
Some mosaics are set at various heights, in which case you must use your hand to ensure they’re all separately bedded into the adhesive.

Step 3.

When required, put tile spacers into the corners in between the tiles and adjust the tile positions as and. Push them in strongly and position them flush against the wall so you can grout over them.

Step 4.

Include another tile above the last one you applied, and another beside it. Continue applying the whole tiles in this way until you have actually tiled the location covered with tile adhesive.
Apply another square metre of adhesive and tiles till you have repaired all the entire tiles.
At the edges of the wall, put one leg of the spacer between the tiles so the rest is protruding– we’ll eliminate this later before grouting.

Step 5.

Delegate dry for the length of time directed on the tile adhesive instructions.

Action 6.

Get rid of the vertical timber batten by prising out it’s nails with the claw of a hammer.

Action 7.

Repair entire tiles to the other area of the wall, starting from the corner beside the tiles you have actually already repaired.

Step 8.

As soon as all the whole tiles have actually been fixed and are dry, get rid of the horizontal timber batten.
Now you have actually repaired all of the whole tiles, you’re ready to fill the edges and corners of the wall. Head to ‘How to tile corners’ to learn how to do this.

How to tile corners.

In this section, we’ll talk you through tiling corners. There are two kinds of corner– external and internal. These could be corners produced by corners or walls created by obstructions:.

Internal corner.

The corner sign up with in between 2 walls, for instance the corner of a space, or the corner produced by a door frame.

External corner.

Outward-facing corner that extends into the room, for instance the corner of a feature wall or the edge of a window recess.
There’s a various approach for tiling depending upon the type of corner, and we’ll discuss both methods in this section.
Often you might find that you can fit entire tiles throughout the wall without needing to cut a tile for the corner. If no cuts are essential, dive to the area ‘How to grout and finish wall tiles’.
You’ll need to cut a tile to fit into the corner.

How to measure and mark tiles for cutting.

There are 2 ways to determine and mark a tile for cutting:.

Alternative 1.

Hold the tile you’ll be cutting over the last entire tile in the row. Fit another versus the wall and mark where it overlaps the one below with a tile scribe, chinagraph pencil or felt-tip pen.

Alternative 2.

Take separate measurements at the top and bottom of the area you’re going to fill using a tape measure. Mark the measurements at the top and bottom of the tile. Line up the square with the two marks and draw a line in between them with a pencil or felt-tip pen, providing you a vertical line to cut along.
With the marks made, it’s time to cut the tiles. Head to our How to cut tiles article for guidance on this.

Step 1.

After you’ve cut the tile, check to see that it fits. , if you need to make any small modifications use a tile file..
If you’re also going to tile the adjacent wall, you don’t need to be absolutely precise as the edges will be concealed by the tiles on the other wall.

How to tile internal corners.


Step 1.

After you’ve cut the tile, check to see that it fits. If you need to make any small changes utilize a tile file. You don’t have to be absolutely accurate as the edges will be hidden by the tiles on the other wall if you’re also going to tile the surrounding wall.

Step 2.

Use the narrow end of a notched spreader to put adhesive on the back of the cut tile. Press it into place so it’s level with the surrounding tile. If you need to, Use spacers.

Action 3.

If you’re tiling more than one wall, move on to the next wall. If not, you’re ready to start grouting and finishing the tiles. For advice on this, dive to our area ‘How to end up and grout wall tiles’.

How to tile external corners.

Use tile trims to get a neat finish on external corners. It likewise helps to protect the edges of the tiles from knocks, which might chip them. The trim comes in a series of products, sizes, colours and shapes. Here we’re utilizing white 1/4 inch external edge tile trim.

Action 1.

Finish tiling your very first wall.

Step 2.

Use a tape measure to determine the length of the edge that you’ll be repairing the tile trim to.

Action 3.

Procedure the tile trim to the exact same size and make a mark on it to indicate where to cut. Utilize a hacksaw to cut the tile trim to the length you require.

Step 4.

Add a narrow strip of tile adhesive to the untiled wall using the notched trowel and press the trim into it.

Step 5.

Line the trim up with the tiles of your first wall. Put 2 spacers between the trim and each tile (one near the top of the tile and one near the bottom) to ensure there’s a space for grout.

Action 6.

Put more tile adhesive on the untitled wall with the notched trowel. Add the adhesive vertically from top to bottom to avoid knocking the tile cut out of place with the teeth of the notched trowel.

Step 7.

Start tiling your second wall, working away from the corner trim. As you set the tiles in place, remember to enable a narrow grouting gap in between them and the trim. Insert spacers and change the tiles as you go, so the space stays the same and the trim remain in place.

How to complete and grout wall tiles.

As soon as the tiles are fixed in place and the adhesive has dried, it’s time to use the grout.

Step 1.

Eliminate the protruding tile spacers at the edges of the wall and at corners.

Step 2.

Beginning in the bottom left corner, press a small amount of grout onto the face of the tiles with a trowel.
Use a grout spreader, likewise referred to as a grout float, to spread it, making long, diagonal strokes and working it into the joints in between tiles. Continue till you’ve grouted all the joints. The grout will soon start to harden, so do this as fast as you can.
Split it into areas and grout an area at a time if you’re grouting a large area. This is to prevent the grout solidifying excessive whilst you complete grouting the whole location.

Step 3.

Right away after you end up using the grout, review the tiles with a damp sponge (but not too damp as this may cause discolouration) to get rid of any excess. Make sure not to drag any grout from the joints.

Step 4.

Leave the grout to dry. As it does, you’ll discover a grainy film appear on the tiles from all the sponging. Wipe this off with a soft, clean fabric.

How to seal around the edge of tiling.

Sealing around the edge of tiling is important to stop water supporting the tiles, especially around worktops, basins and kitchen area sinks. Water behind tiles can cause damage to the wall, fixtures and fittings. We’ll talk you through sealing the edge of tiling with sanitary sealant.

Action 1.

Attach the nozzle to the sealant and cut off the idea, as directed by the product instructions. Put the sealant into the cartridge gun if required.

Step 2.

Run a constant bead of sealant, working from one end of the tiled location to the other, from left to. When you’re doing this, try to keep a consistent pressure on the trigger of the weapon and a consistent speed.

Action 3.

Smooth any abnormalities in the shape of the bead with a sealant smoother (or a wet finger), but make sure not to pull the sealant from the surface area.

Step 4.


Leave the sealant to dry.

Computing the number of tiles & adhesive you require, preparing and preparing the wall out the position of the tiles are all necessary aspects. Our guide to preparing your wall tiles covers all you require to know prior to tiling.

In our example we’re tiling a whole wall with square tiles in a direct tiling style. If you’re likewise going to tile the surrounding wall, you do not have to be absolutely precise as the edges will be concealed by the tiles on the other wall.
Start tiling your second wall, working away from the corner trim.

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