How to Choose Indoor Porcelain Tiles: Size, Finish and Style

A floor brings the whole room together. It sits alongside your kitchen cabinets, runs beneath your dining table and sets the backdrop for furniture, paint colours and everyday life. With so many tile designs available, where should you start?

Universal Paving has recently introduced indoor porcelain tiles, bringing more choice to your home renovation. Whether you prefer understated concrete effects or decorative marble-inspired designs, this guide will help you narrow down the size, finish and style for your space.

Start with the room and how you use it

Before choosing a colour, think about where the tiles will go.

For a kitchen, consider how the floor will look alongside your cabinetry and worktops. An understated design can balance a strongly patterned worktop, while a more expressive tile can become the focal point of a simple kitchen.

In a hallway, look at the view through adjoining doorways. A colour that works with the surrounding rooms can help the entrance feel connected to the rest of your home.

For bathrooms, separate your wall and floor decisions. A tile's appearance alone does not establish whether it is appropriate for a wet floor or shower area. Check the specific product's intended use and slip information before ordering.

For an open-plan space, compare your shortlist against the kitchen, dining and living areas together. The floor needs to work with all three.

Choose a style that complements your home

Concrete effect for an understated look

Concrete-effect porcelain works well when you want a simple backdrop that allows furniture and other materials to stand out. The colour makes a considerable difference: ivory creates a warmer scheme, white keeps things light, and anthracite adds depth.

For example, Ark Ivory Matt Porcelain in 600 × 1200 mm pairs a soft ivory shade with a concrete-inspired design. Consider it alongside oak cabinetry, warm neutral paint and brushed metal details.

For a darker scheme, Ark Anthracite Matt Porcelain in 1000 × 1000 mm offers a deeper colour that can contrast with lighter furnishings.

Marble effect for a more decorative finish

Marble-effect tiles introduce veining and movement. They can add interest to a room with plain cabinetry or simple furniture, without needing a strong colour throughout the space.

Our Destiny Marble Effect Matt Porcelain in 600 × 600 mm is one option for a marble-inspired scheme with a matt finish.

When comparing patterned tiles, look at photographs showing several tiles together. One close-up may not show the full variation or how the pattern repeats across a floor.

Which indoor tile size should you choose?

Size affects the number of grout lines, the layout and where cuts will fall. These three formats offer different starting points:

Large tiles are not reserved for large rooms. They can also work in smaller spaces when the layout is well planned. However, a bigger tile is not automatically a better choice: awkward cuts around fittings or narrow strips at the edges can undermine the finished look.

Ask your tiler to map out the layout before you order.

Matt or a reflective finish?

A matt finish gives a softer, less reflective appearance. It is a useful starting point if you prefer an understated interior or want the tile's colour and pattern to do the work.

Glossy and polished finishes reflect more light and create a different visual effect. Look at them under your room's actual lighting, especially near windows and ceiling spotlights.

Finish names do not tell you everything about performance. Matt does not automatically mean non-slip, and gloss, polished and lappato should not be assumed to describe identical surfaces. Check the specification for the individual tile and its intended location.

Think about grout as part of the design

Grout can blend into your floor or make the tile pattern more prominent.

A colour close to the tile helps the joints look quieter. A contrasting grout draws attention to the shape and arrangement of each tile.

You may also see tiles described as “rectified”. This means their edges have been mechanically finished for more consistent dimensions. Rectified tiles still require grout joints; your installer should select the appropriate joint width using the manufacturer's guidance and site conditions.

Check the practical details before ordering

A good shortlist should work with your installation as well as your décor.

• Wall or floor use: Confirm the product is suitable for the intended surface. For walls, your installer should also check the background can support the proposed tiling.
• Underfloor heating: Check tile compatibility and have your installer confirm the complete installation system. Our Ark Ivory 600 × 1200 mm listing identifies it as suitable for underfloor heating when correctly installed.
• Total project cost: Allow for preparation, adhesive, grout, trims and fitting alongside the tile price.
• Order quantity: Include an allowance for cuts and wastage agreed with your tiler, then round up to full boxes.

For example, Ark Ivory 600 × 1200 mm is supplied in boxes covering 2.16 m². For a 20 m² room, an illustrative 10% allowance brings the requirement to 22 m². Rounding up gives 11 boxes, covering 23.76 m². Your actual allowance may differ with the layout.

Bring your shortlist together

Before making your final choice, compare the tiles with your cabinet door, worktop, paint and fabrics. Where samples are available, view them in daylight and under artificial lighting; a small sample helps with colour and texture, while full-room photographs help you judge the overall pattern.

Start with the room's requirements, narrow down the style, then check size, finish and installation details. That gives you a more useful shortlist than choosing from a photograph alone.

Discover indoor porcelain tiles at Universal Paving. Explore the products linked above, or contact our team with your room dimensions and preferred look for help narrowing down your options.