Printed Tiles in Dubai Kitchens and Bathrooms: What Holds Up

A UV-printed tile suits a kitchen or bathroom wall that is wiped with a soft cloth and a mild cleaner. It does not suit a floor, and it needs a test on your own tile before it goes behind a hob, inside a shower or anywhere that is scrubbed with strong chemicals. The reason is simple: the print is a cured layer of ink that sits on the glaze. It is not fired into the tile the way a factory pattern is.

This guide explains how a printed tile behaves once it is on the wall, room by room, and when reverse-printed glass is the better answer. For what we print, what to send and how a job is quoted, see ceramic tile printing in Dubai.

Sun Studio belongs to the same Dubai group as PRO TECHnology, which distributes Direct Color Systems and wallPen equipment in the Middle East, so read our view of the machines with that in mind.

The print sits on the glaze and is not fired

Patterned tile from a factory is decorated with inorganic pigment inks and then fired, so the pattern fuses into the glaze. That is why it survives floors, heavy abrasion and outdoor exposure. It also happens in volume, which rules it out for fifty tiles of your own design.

We print onto the finished, fired tile you supply and cure the UV ink at once. The result is a surface layer on top of the glaze. That is what makes a logo, a pattern, a mural split across a set of tiles, a raised texture or a single custom tile possible at all, for an office reception, a shop, a hotel, a restaurant or a home. The trade-off is that a surface layer is not a fired glaze, so where the tile goes matters more than the artwork.

The same holds for real mosaic sheets and small tiles, which we print as a set and which are then laid as normal. A picture of a mosaic printed on one panel is a different product: see mosaic-effect wall art.

A restaurant interior seen from the entrance, with blue dot-patterned tiles on the counter front and along a strip of floor — A restaurant interior photographed in 2021: patterned tile on the counter front and along a strip of floor. Our advice today is walls and panels, not floors.

Kitchens, bathrooms and powder rooms: what holds up

The question to ask of each wall is how wet it gets and how hard it is cleaned.

Feature walls and decorative panels: the easy case. The wall is dusted or wiped now and then, and nothing abrades the print.
Powder rooms: usually close to a feature wall. There is a basin but little steam and no standing water.
Bathroom walls away from direct spray: a sensible place for printed tile. Tell us what the wall will be cleaned with.
Kitchen splashbacks: a common request. A splashback wiped with a soft cloth is one thing. A surface behind a hob that gets degreaser and a scouring pad is a harder ask, and we want to know before we quote.
Shower enclosures: standing water and steam are the hardest conditions for a printed layer on glaze. We do not promise a result there without testing your tile, and kiln-fired tile is the safer specification.
Floors: not recommended. Foot traffic wears a surface layer in a way it does not wear a fired glaze.

Cleaning decides as much as water does. Abrasive pads, abrasive creams and aggressive degreasers act on the print, not on the glaze beneath it. A soft cloth and a mild, non-abrasive cleaner are the right routine. Our guide to how long UV printing lasts covers the same factors for other materials.

How the print is built, and why we test your tile

A fired glaze is a sheet of glass: hard, non-porous and often very smooth. A matte or honed glaze gives ink more to hold to than a high gloss. Gloss tile is printable, but it is the case that most often needs preparation.

A large white tile printed with green monstera leaves and palm fronds, standing upright on a workbench — Leaf artwork printed onto a finished white tile in our Al Quoz studio

Loose tiles are printed in our Al Quoz studio on the Direct Color Systems UV84 flatbed, one of the machines in our printer fleet. The build is described in words, not numbers: an adhesion promoter where the glaze calls for it, a white base where the artwork needs it, the colour layer and, where specified, a gloss or matte varnish. Whether a promoter is needed is a judgement made per tile, and our article on ink adhesion and pre-treatment explains why.

We print a sample on your actual tile before a batch, because the glaze is easier to test than to describe
Tiles for one artwork should come from one production batch, because glaze and colour vary between batches
An image that runs across many tiles is laid out around the grout lines first, and the tiles are packed in laying order
We prepare the layout from your artwork: vector for pattern work, high-resolution images for photographic work

Tile or reverse-printed glass for a splashback

On a tile the print faces the room, so it is the print that meets the cloth, the steam and the cleaner. On a glass splashback the artwork can be printed on the back face. The working side is then bare glass and the ink is sealed behind it.

That is how we produced the reverse-printed glass splashbacks for a Dubai hotel apartment development, where the kitchens are scrubbed by tenants who did not choose the finish.

Choose printed tile when the wall is already specified in tile, the pattern should run with the grout lines, or the area is cleaned gently
Choose reverse-printed glass behind a hob, in a rented or serviced kitchen, or wherever degreaser is routine: see glass printing in Dubai
Glass has to be cut, drilled and toughened before it is printed, so socket cut-outs are settled with the glazier first

Tiles already on the wall are a separate case

Tiles fixed to a wall cannot come to the flatbed. Printing them means bringing the wallPen E2 wall printer to site, under our wall printing service. Glazed tile gives ink no key, so it takes an adhesion promoter first, the grout joints stay visible through the image, and the same limits on water and cleaning apply. In many rooms a printed panel fixed over the tiles is the better route, so we look at the wall before we say yes.

Because nothing is tooled, there is no minimum order for printed tiles. Our guide to minimum order quantities explains why screen printing works differently.

Common questions

Is a printed tile or a printed glass panel better behind a hob?

Glass, in most kitchens. A reverse-printed glass panel carries the artwork on its back face, so degreaser and scouring pads only ever touch bare glass. On a tile the print faces the room and takes the cleaning. Printed tile still suits a splashback that is wiped gently, and we test your tile first.

Can tiles that are already on the wall be printed?

Sometimes. They cannot come to the flatbed, so the work is done on site with the wallPen E2 wall printer. Glazed tile needs an adhesion promoter first, the grout joints remain visible through the image, and wet areas and hard cleaning carry the same limits. A printed panel fixed over the tiles is often the better route.

Does a gloss or a matte tile hold a print better?

A matte or honed glaze usually holds a print better, because it gives the ink more to grip than a high gloss. Gloss tiles are printable, but they are the case that most often needs an adhesion promoter. We settle it by printing a sample on your actual tile before the batch.

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Printed Tiles in Kitchens and Bathrooms: What Holds Up and What Does Not