Planning
Wet room ideas that survive daily use
Written by Martin, M24/7 Bathrooms
Last updated:
A wet room is a waterproofed room first and a design statement second. These ideas cover layouts, screens, flooring and drainage that work beyond the photograph.
Wet room ideas divide into two camps: the ones drawn for magazines and the ones that still work after a year of morning showers. The difference is usually water management, not style.
These are the layouts and finishes we see working in real homes. For the fitting, tanking and drainage, see our wet room installation service.
Fully open or a single screen
A fully open wet room has no screen at all, which suits larger rooms where the shower spray cannot reach the towels and the toilet. In most family bathrooms a single fixed glass screen earns its place, keeping the rest of the room dry while keeping the open look.
The screen decision follows the room size and the shower head position. A rainfall head directly overhead sprays a tighter area than an angled wall head, which changes how much screening the room needs.
Flooring: the idea that matters most
The floor is the wet room. It takes the water, provides the grip and hides the falls that drain the room. Slip-rated tiles are the standard choice, with smaller formats and mosaics common in the showering zone because their grout lines add grip and follow the falls more easily.
Large format tiles can run across the dry areas with a linear drain marking the transition, which gives a cleaner look where the room is big enough. Whatever the tile, the floor is tanked underneath first, as our tanking guide explains.
Drainage as a design feature
A linear drain along the wall or the shower threshold lets the floor fall in one direction, which suits large tiles and gives a cleaner line than a centre waste. A tiled-in point waste disappears almost entirely for a more traditional look.
Either way the waste route has to exist under the floor, and its position is one of the first things fixed in the design. Drainage is planned with the joists and the soil pipe, not after the tiles are chosen.
Walls, niches and where the eye rests
A wet room's walls are on show from every angle, so the tiling sets the tone. One tile throughout makes a small wet room feel larger; a feature wall behind the shower gives the room a focal point. A recessed niche for bottles, formed during the build, keeps the floor and any bench clear.
Wall-hung basins and toilets keep the floor line unbroken, which is both a visual choice and a practical one in a room designed to be washed down.
Heating and drying the room
A wet room needs to dry between uses, which means extraction sized for the room and enough heat. Underfloor heating earns its keep here because it dries the floor as well as warming it, and a heated towel rail on the dry side of the room keeps towels out of the spray zone.
For budget planning, the wet room cost guide explains what moves the figure, and wet room versus walk-in shower helps if you are still choosing between the two.
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Questions
Frequently asked
Do wet rooms need a screen?
Not always. Larger rooms can run fully open, but in most family bathrooms a single fixed glass screen keeps the rest of the room dry without losing the open feel. The shower head position decides how much screening is needed.
What is the best flooring for a wet room?
Slip-rated tiles are the standard choice, with smaller formats or mosaics in the showering zone because their grout lines add grip and follow the falls. The floor is fully tanked underneath whichever tile is chosen.
Can a small bathroom become a wet room?
Often, yes, and removing the tray can actually free up space. The room needs full tanking and correctly formed falls, so the floor build-up is checked at the survey before the idea is confirmed.
Is a wet room harder to keep clean?
Not if it is planned well. Fewer enclosures and fittings mean fewer places for water to sit, and wall-hung sanitaryware keeps the floor easy to wash down.