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How to tile a bathroom: Easy DIY tips
Tiling your own bathroom is one of those jobs that can save you a decent chunk of cash and give you serious bragging rights once it is done.
That said, bathroom tiling is not something you want to wing. One crooked tile or rushed job, and you will be staring at it every morning, wondering when you started living in a fun house. The good news is that with the right prep, a bit of patience, and some solid advice from those in the game, you can absolutely tile a bathroom yourself… and get a clean, professional-looking result.
In this Cheapestiles guide, we walk through how to tile a bathroom, including easy DIY steps, tips and the most common slip-ups we see.
Why DIY bathroom tiling is worth it
Tiling your own bathroom is not just about saving money. It also gives you full creativity over the look and finish.
You get to choose:
- The layout and tile direction
- The grout colour and spacing
- The feature tiles and where they go
Plus, there is something satisfying about stepping back and thinking, yeah, I did that (provided you’ve done a good job, that is!).
Just remember, bathrooms are wet areas. So while DIY is doable, you still need to get the basics right to avoid future headaches.
Step 1: Plan your layout before you start
Before you even open a bag of adhesive, you need a plan… This is where most DIY jobs come unstuck.
Measuring and marking a good layout correctly is one of the most important parts of a DIY tile job. People jump straight into laying tiles without thinking about how everything lines up.
Think about where your cuts will fall. You want them in less visible areas, not right in the middle of your feature wall…
Start by:
- Measuring your walls and floors properly
- Marking out centre lines
- Dry laying a few tiles to check spacing and cuts
Step 2: Order enough tiles and then some
Nothing slows a job down faster than running out of tiles halfway through and trying to find a match later. So here is a golden rule you do not want to ignore:
‘Always order more tiles than you need.’
Our Cheapestiles experts recommend an extra 10 per cent to allow for cuts, breakages, and a few learning-curve moments. If you are not sure how much to order, use the Cheapestiles tile calculator or call the team. We can help you get it right so you don’t have to guess.
Step 3: Choose the right tiles for the space
Not all tiles are created equal, especially in bathrooms. Quality tiles make a big difference. They are easier to work with, more consistent in size and hold up better over time.
Cheap tiles can look like a bargain until you start laying them and realise nothing lines up properly.
Then there’s the finish. For bathroom floor tiles, you want something with grip…slip-resistant tiles are the smart choice here.
For walls, you have more flexibility. You can go with:
- Marble look tiles for a clean, modern feel
- Concrete look tiles for a minimalist vibe
- Terrazzo tiles for a bit of texture and interest
- Mosaic tiles for niches or feature areas
Step 4: Get your surface right
If you’re wondering how to tile a bathroom, you cannot tile over a bad surface and expect a good result.
Your walls and floors need to be:
- Clean
- Flat
- Dry
- Properly waterproofed in wet areas
Waterproofing is also especially important in bathrooms…Think of it as insurance for your DIY job.
If this is not done properly, it can lead to leaks, mould and expensive repairs down the track. Unless you have industry experience, Cheapestiles always recommends getting a professional involved for that part.
Step 5: Use the right adhesive and tools
Its essential to use the right tools when tiling a bathroom yourself. Do not try to cut corners here. The right tile products make the job easier and the finish better.
You will need:
- Tile adhesive suited for your tiles and surface
- A notched trowel
- Tile spacers
- A level
- A tile cutter
Using the correct adhesive is key, especially for larger tiles or bathroom walls. It helps keep everything in place and reduces the chance of tiles slipping while you work.
Step 6: Start tiling and take your time
Do not rush. This is where patience pays off.
Start from your centre line and work your way out. This helps keep your layout balanced. And if something looks off, fix it straight away. It is much easier than trying to correct it later.
A few tips while laying tiles:
- Apply adhesive evenly using your trowel
- Press tiles firmly into place
- Use spacers to keep grout lines consistent
- Check levels regularly to avoid wonky rows.
Step 7: Cut tiles carefully
Measure twice, cut once…It is an old saying for a reason.
You will almost always need to cut tiles, especially around edges, corners and fittings.
Take your time with cuts and try to keep them neat. Rough edges stand out more than you think, especially once grout is in.
Step 8: Grouting and finishing touches
Once your tiles are set and the adhesive has cured, it is time to grout. Take your time here. Good grout lines can make an average tiling job look great.
Grout fills the gaps, locks everything in and gives your bathroom that finished look.
Mid-tone grout is a popular choice because it balances style and maintenance. It does not show dirt as easily as white, but it still looks clean.
When grouting:
- Choose a colour that suits your tiles
- Apply grout evenly across joints
- Wipe off excess with a damp sponge
- Buff away haze once it dries
Top 5 Tiling mistakes to avoid
Even the most confident DIYers can slip up. Here are a few things to watch out for:
- Skipping the planning stage
- Not ordering enough tiles.
- Using the wrong adhesive
- Rushing the job
- Ignoring waterproofing
Support makes all the difference.
You do not have to figure everything out on your own.
One of the biggest benefits of buying from Cheapestiles is having access to people who know tiles inside out.
We can help you with:
- Choosing the right tiles for your bathroom
- Working out quantities so you do not over- or under-order
- Picking grout colours and finishes
- General advice to keep your project on track
Sometimes a quick chat can save you hours of guesswork.
If you are ready to get started on tiling your bathroom, Cheapestiles has a wide range of bathroom tiles, from marble-look to terrazzo, concrete finishes, and mosaic feature options, all designed for real homes and real budgets.
Call 02 9790 4273 or email info@cheapestiles.com.au and talk to one of our tile experts today.
TL;DR: How to tile a bathroom
Plan your layout before anything else, measure your walls and floors, mark centre lines, and dry lay tiles to check spacing and cuts. Order more tiles than you think you need; 10% extra covers cuts, breakages and mistakes. Choose the right tiles for the space, slip-resistant for floors, and whatever finish suits your walls. Prep your surface properly: it must be clean, flat, dry and waterproofed before a single tile goes down.
Use the correct adhesive for your tile type and surface, and don’t skip the right tools, notched trowel, tile spacers, a level and a tile cutter. Start laying from your centre line and work outward, pressing tiles firmly, spacing consistently and checking levels as you go. Cut tiles carefully around edges, corners and fittings, measure twice, cut once. Once adhesive has cured, grout evenly, wipe off excess and buff clean. Avoid the five big mistakes: skipping the planning stage, under-ordering tiles, using the wrong adhesive, rushing the job, and ignoring waterproofing.
Still not sure how many tiles you need?
Use our free tile calculator to get an instant estimate in square metres and then add a 10% buffer for offcuts, layout changes or sneaky mistakes. Got an oddly shaped room or complex layout? Give us a call. We’re happy to walk you through it. Call 02 9790 4273 or email info@cheapestiles.com.au and let’s get your bathroom tile project squared away.