How to Choose the Right Tile for Your Home: A Practical NZ Guide

Choosing tiles is one of the most exciting parts of a new build or renovation - it’s also one of the most important.

Tiles aren’t just a design feature. They need to stand up to daily life, be impervious to moisture and work safely in wet areas, and look good for years to come. With so many sizes, finishes, and styles available, it’s easy to feel unsure about where to start.

This guide breaks down what really matters when choosing tiles for New Zealand homes - from water absorption levels to slip ratings and durability to layout and maintenance - so you can make confident choices that work for your space and your lifestyle.

1. Start With the Space (Not the Style)

Before choosing a tile based on looks, it’s important to think about where it will be used. Tiles perform differently on walls, floors, and outdoor areas, and factors like moisture, foot traffic, and cleaning should always come first. Once those practical needs are covered, you can then focus on style. Remembering also that you can always use a floor tile on the wall but not always a wall tile on floors!

Bathrooms & Wet Areas

Bathrooms require tiles that can handle water, humidity, and bare feet. Floor tiles should always be porcelain, be slip-resistant and have a 0.5% or lower water absorption to ensure you create a dry, healthy home as required under the NZ Building code. 

Considerations:

• Is it a Porcelain tile?
• What is the Slip-rating?
• Does it have the correct moisture resistance/water absorption rating?
• What are the Gaurantees and support offered by the supplier?

Kitchens & Living Spaces

These areas see high daily use, so tiles need to be durable and low-maintenance. Kitchen floors should handle spills and foot traffic, while splashbacks can be more decorative.

Considerations:

• Hard-wearing floor tiles
• Practical finishes for busy spaces
• Decorative options for walls and splashbacks

Laundries

Laundries are exposed to water, cleaning products, and heavy appliances. Practicality matters most here, with slip resistance and durability key to long-term performance.

Considerations:

• Slip resistance
• Durability
• Easy maintenance

Outdoor Areas

Outdoor tiles must cope with weather, moisture, and temperature changes. Not all indoor tiles are suitable outside, even if they look similar.

Considerations:

• Tiles rated for outdoor use only
• Higher slip resistance
• Weather durability

2. Slip Ratings: Why They Matter

Slip ratings help indicate how safe a tile is underfoot, particularly in wet areas. In New Zealand homes, this matters more than many people realise due to bare feet, regular rain, and our Kiwi love for indoor–outdoor flow.

What to know:

• R ratings measure slip resistance underfoot
• PEI ratings indicate surface durability and wear (mainly for floors)
• Where slip resistance matters most: Wet areas of the home - Bathroom floors, showers, foyers, outdoor areas.

In low-risk areas like wall tiles or feature spaces, higher slip ratings may be optional, but for floors in wet or high-traffic zones, they’re essential.

3. Choosing Tile Size, Shape & Layout

Tile size and layout have a big impact on how a space looks and feels. While large format tiles are popular, smaller tiles and patterns can work just as well when chosen thoughtfully.

Things to consider:

• Large format tiles can make spaces feel more open
• Smaller tiles suit detailed layouts and sloped floors
• Fewer grout lines usually mean easier cleaning. They can also give the impression of a larger space.

Tips:

• Tile layout can visually widen or lengthen a room
• Trends work best when they suit the size and function of the space. Not every trend fits every room.

4. Finish & Texture

The finish of a tile affects both appearance and performance. Choosing the right balance helps create a space that looks good and works well day to day.

Matt finishes:

• Matt tiles have a better slip resistance when wet 
• Hide marks and water spots better

Gloss finishes:

• Reflect more light
• Create a clean, polished look

In New Zealand homes, textured or matt finishes are often a practical choice for floors, especially in wet or high-use areas.

5. Durability, Maintenance & Real Life

Tiles need to suit your lifestyle, not just your design vision. What works in a low-use guest bathroom may not suit a busy family home.

It's also important to note that In the wet areas the tiles should be porcelain due to lower water absorption that ensures you have a dry healthy home as required under the building code. 

Consider how the space is used:

• Family homes need durable, forgiving surfaces
• Rentals benefit from hard-wearing, easy-care tiles
• Pets and kids increase wear and cleaning needs
• Being realistic about maintenance helps avoid disappointment over time.

6. Indoor-Outdoor Tiles: What You Need to Know

Indoor–outdoor living is a key part of the Kiwi lifestyle, but not all tiles are suitable for both spaces.

Important points:

• Indoor tiles aren’t always rated for outdoor conditions. Always check with staff about product that is fit-for-purpose.
• Outdoor tiles must handle UV, moisture, and temperature changes
• Matching indoor and outdoor tiles can create a seamless look when done correctly
• Always check suitability before using the same tile across spaces.

7. Common Tile Mistakes & How to Avoid Them

Many tile issues come down to timing and planning, not design.

Common mistakes include:

• Choosing tiles too late in the build or renovation
• Ignoring slip ratings in wet or outdoor areas
• Prioritising looks over function
• Underestimating tile quantities and wastage

Getting advice early helps avoid delays, cost overruns, and compromises! Our staff are always willing to assist with both design ideas and product knowledge.

Come and see us today!