In many Spanish homes, the classic raised shower tray is giving way to the walk-in or Italian-style shower, with its flush, step-free entry. By 2026, the design has become an increasingly prominent feature in new builds and major bathroom renovations. The shift is about more than aesthetics: a continuous floor can make a room feel larger and more open while removing one physical barrier to access. This is a renovation trend, not a nationwide requirement for private homes to replace traditional shower trays.
Spain’s accessibility structure for buildings includes the Código Técnico de la Edificación’s Documento Básico de Seguridad de Utilización y Accesibilidad (CTE DB SUA), alongside the broader accessibility guarantees established by Real Decreto Legislativo 1/2013. Together, they provide legal context for designs intended to reduce physical barriers. In practice, but, a level-access shower is only one possible accessibility measure. Whether a bathroom works for a particular person also depends on clear approach space and a usable entrance, as well as control placement. The position of any seat or grab bars matters, too.
The core difference lies in the construction. Instead of relying on a raised tray, the shower zone is formed within the bathroom floor, with a carefully designed fall directing water towards a drain or linear channel. Aaditya Interior’s technical guidance describes the approach this way: “The level-access or wet-room approach keeps one continuous floor and relies on the fall to a linear drain at the shower entry or along the back wall.” That smooth finish depends on concealed work. The floor build-up and waterproofing membrane must be coordinated with wall junctions, the gradient and drainage.
The result can be a continuous appearance, often using the same tile throughout the room or a contrasting material to mark the wet zone. It may also be easier to handle for people with limited mobility. Golden Empire USA’s design guidance cautions that “A curbless appearance alone does not establish accessibility or suitability for a particular person.” A flush threshold can remove one obstacle, but it does not ensure adequate clearance or make the shower suitable for its intended user.
Accessibility and Safety
The absence of a step can make entry easier for older adults and people with mobility challenges, and may reduce one potential tripping obstacle. The open layout can accommodate grab bars and fold-down seats, while wider access points can preserve the visual flow of the floor. For many households, these features are about comfort and preparing the home for changing needs.
Spanish public-accessibility requirements offer a useful illustration of how detailed such design criteria can be, though they apply in a different setting. Under Orden TMA/851/2021, guidance for accessible beach facilities specifies a floor-level outdoor shower connected to an accessible route, with a maximum drainage slope of 2%. It also describes a seat with a backrest and foldable armrests, plus side transfer spaces measuring 0.80 by 1.20 metres. These provisions concern public beach facilities, not private residential bathrooms, but they underline that accessibility involves dimensions and layout as well as a level entrance.
Cleaning and Maintenance
Removing sliding doors and bulky frames can reduce the number of components and joints that need cleaning. Easier maintenance is not guaranteed in every installation, though: an open shower still needs effective control of splashes and standing water, with attention to joints, seals and mineral deposits. The result depends on the enclosure and tile layout, as well as ventilation, drainage and installation quality, not simply on whether the shower has a raised tray.
Material choice matters just as much. Porcelain tiles are valued for durability and appearance, while microcement and treated stone are also used. Wet-floor slip resistance must be considered, too. Atlas Concorde’s technical guidance discusses A, B and C classifications for barefoot wet areas such as showers and changing rooms, as well as spas and pool surrounds. Its guide emphasizes that “The specification must also coordinate substrate, gradients, drainage, grout joints and movement joints.” Those classifications do not replace a project-specific assessment of the finished floor and its intended use.
Installation Challenges
Switching to a walk-in shower requires careful planning and skilled workmanship. The floor must direct water towards the drain, while waterproofing across the floor and wall assembly must be coordinated to reduce the risk of leaks and damp. There must also be enough space below the floor for the drain and trap, which can be a constraint in some apartments and older buildings.
Open showers can allow water to spread beyond the area directly beneath the showerhead. The positions of the drain and fixtures matter, as do protective glass panels: together, they help contain splashes and keep the rest of the bathroom functional and dry.
Cost and Space Considerations
A walk-in shower typically involves a higher upfront investment than a straightforward tray replacement. Altering the floor and installing drainage add to the work, as does specialized waterproofing. Costs can rise further if plumbing must be rerouted or the bathroom is part of a larger renovation.
A large bathroom is not impressive. Hansgrohe recommends a minimum area of 90 by 90 centimetres, though more generous dimensions can improve comfort. In smaller spaces, a single fixed glass panel can help contain water while preserving the open feel of the design.
For homeowners seeking a quick, budget-friendly update, a traditional shower tray remains a practical option. Walk-in showers continue to gain traction for their visual continuity and potential accessibility benefits, while adapting to different layouts. As with any renovation, the outcome depends on careful planning and expert execution.
Talent24h describes the walk-in shower’s rise as part of broader trends in Spanish home design, where functionality and safety increasingly shape renovation choices alongside modern aesthetics. For homeowners considering a bathroom update, understanding the design’s technical demands and potential benefits is basic to making an informed decision.
