Bathroom without tiles - modern alternatives to ceramics

Added: Friday, 12/5/2025


Contemporary trends in interior design are increasingly moving away from classic ceramic tiles in favor of innovative finishing materials. At Onninen, we observe a growing interest among our clients in bathrooms without tiles as a way to create a unique, modern interior. With years of experience in the installation industry, we know that the right choice of finishing materials is the key to the success of any bathroom project.

Modern alternatives to traditional tiles offer not only aesthetic values but also practical benefits. Microcement, waterproof panels, specialty paints, and natural stone are solutions that can successfully replace tiles. In our assortment, you will find all the elements needed to implement a tile-free bathroom project - from professional installation tools to bathroom equipment tailored to modern trends.

 Modern bathroom without tiles with architectural concrete and green accents

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Microcement - the king of modern bathroom finishes

Microcement is a material that has gained immense popularity among our clients in recent years. From our experience, microcement in the bathroom is a solution that combines aesthetics with functionality. A thin layer of only 2-3 mm creates a uniform surface without joints, which significantly facilitates cleaning.

Technical properties of microcement

  • High moisture resistance - absorption below 0.05%
  • Flexibility - withstands substrate movements and temperature changes well
  • Thermal conductivity - ideal for underfloor heating
  • Slip resistance - ability to adjust surface roughness
  • Quick installation - applied directly to existing substrates

In wet areas, microcement requires appropriate surface roughness and systematic waterproofing. Our teams of specialists recommend using polyurethane varnishes as a final protective layer that ensures tightness for years.

Parameter Microcement Ceramic tiles
Layer thickness  2-3 mm   8-12 mm
Absorption   < 0.05%  3-15%
Joints  None  Required
Installation on existing tiles Yes No

Waterproof panels - quick bathroom transformation

Waterproof wall panels are an ideal solution for clients looking for a quick renovation without removing old tiles. Onninen offers acrylic wall panels that can be installed directly on existing surfaces - without drilling, noise, and long waiting for results.

Types of waterproof panels in our offer

  • Vinyl panels (LVT) - flexible, resistant to mechanical damage
  • PVC panels - completely waterproof, ideal for shower cabins
  • Acrylic panels - aesthetic, durable surfaces without joints
  • 3D panels - decorative solutions with a three-dimensional structure

We particularly recommend modular panel systems that allow for flexible adjustment to the dimensions of any bathroom. With various widths of slats, they can be adapted to both small bathrooms and spacious bathing salons.

Specialty paints - an economical alternative

Bathroom paints are the fastest and most economical method for a bathroom without tiles. Onninen offers specialty ceramic and latex paints that differ in composition from standard wall paints.

Types of bathroom paints

  • Waterproof paints - create a barrier impermeable to water
  • Anti-fungal paints - prevent the growth of mold and fungi
  • Ceramic paints - resistant to scrubbing and detergents
  • Textured paints - add texture and depth to surfaces

From our experience, proper substrate preparation accounts for 70% of the success of the entire investment. The surface must be even, dry, and free from any greasy contaminants.

Natural stone - timeless elegance

Natural stone in the bathroom is a solution for clients who value luxury and durability. In Onninen's offer, you will find stone materials and specialized tools for their processing and installation.

Most commonly chosen types of stone

  • Granite - exceptional hardness and resistance to acids
  • Marble - elegant appearance, requires regular maintenance
  • Travertine - natural, warm color
  • Onyx - translucent structure, representative effect

Proper impregnation of natural stone is crucial. We recommend usingTerrace and balcony gres GRAVA 2.0 WHITE 593x593x20mm, structure, concrete inspiration, matte, rectified, class I, abrasion resistance: PEI5, slip resistance: R11B, [package=0.7m2=2 pcs.] OP662-098-1 resin-based impregnators that provide protection against stains and facilitate cleaning.

Glass in the bathroom - minimalist elegance

Tempered glass is an ideal material for wet areas. We offer safe glass in various variants - from transparent to matte with UV prints. Glass panels create a uniform surface that is easy to clean and resistant to detergents.

In the arrangements of small bathrooms, glass has an additional advantage - it optically enlarges the space. Mirrored surfaces reflect light, creating the impression of a larger area.

Practical installation tips

Wet and dry zones - key differences

When designing a bathroom without tiles, it is essential to clearly delineate wet zones from dry ones. The wet zone includes areas directly exposed to water contact - shower cabin, surface above the bathtub, areas around the countertop sink.

In wet areas, fully waterproof materials and systematic waterproofing are required. We recommend using sealing membranes and special tapes at wall junctions.

Substrate preparation

  • The surface must be even, dry, and stable
  • Irregularities above 3mm should be leveled with filler
  • Air temperature during installation: 15-25°C
  • Relative humidity below 65%

Frequently asked questions

1. Is microcement suitable for shower cabins?

Yes, microcement can be used in shower cabins. However, it requires appropriate systematic waterproofing and adjusting the surface roughness for safety. In our assortment, you will find all the materials needed to properly secure the wet zone.

2. What are the costs of a tile-free bathroom compared to a traditional one?

Costs can be significantly lower due to faster installation. Paints and panels are economical solutions, microcement requires a larger investment but eliminates the costs of removing old tiles. Natural stone is a premium solution with the highest costs but also durability for decades.

3. Are waterproof panels resistant to high temperatures?

PVC and acrylic panels are resistant to temperatures up to 80°C. This is sufficient for typical bathroom applications. Vinyl panels operate stably in the range of -10°C to +60°C. All panels we offer meet the standards for humid rooms.

4. How long does it take to renovate a bathroom without removing tiles?

Renovation using panels or microcement takes 2-3 days. Paints require 1-2 working days plus drying time. This is a significant time-saving compared to traditional tile finishing, which requires 7-10 days of work.

  • Acrylic panels: installation within 24 hours
  • Microcement: 2-3 days with drying time
  • Specialty paints: 1-2 working days

5. How to maintain cleanliness of joint-free surfaces?

Joint-free surfaces are much easier to clean. Mild detergents and soft cloths are sufficient. Microcement requires avoiding abrasive agents, while PVC panels can be washed even with aggressive cleaners. The absence of joints eliminates places for bacteria and mold to accumulate.

6. Can different materials be combined in one bathroom?

Yes, mixing materials is a very popular trend. We recommend, for example, microcement on the floor with panels on the walls, or natural stone combined with paints in dry areas. It is crucial to maintain color and texture consistency of the materials.

Investment in modernity and functionality

A bathroom without tiles is not only a trend but primarily a practical solution that can significantly improve the comfort of everyday use. In our offer, you will find all the materials and tools needed to implement such a project - from tiles as finishing elements to alternative solutions.

As a leader in the installation market, at Onninen we support installers in executing the most demanding projects. We offer not only high-quality products but also professional technical advice and support at every stage of implementation. Our branches throughout Poland ensure quick availability of materials and comprehensive solutions for every type of investment.

Thanks to cooperation with renowned manufacturers, we guarantee the highest quality of the solutions offered. Gres and other finishing materials in our assortment are products proven in installation practice. By choosing Onninen, you invest in a partner who understands the specifics of the industry and the needs of professional installers.

Check out gres at Onninen warehouse