Shower Base Tiling with Standard Tile in Warsaw
18.03.2026Shower Base Tiling with Standard Tile in Warsaw
A concrete or polystyrene shower base is only half the job. Without proper tiling it will be neither waterproof nor attractive. Standard ceramic tiles from Cersanit, Paradyż or Tubądzin are the most popular choice: huge range of formats and designs, affordable pricing, proven installation technology. We work across Warsaw — from Ursynów to Targówek. If your base is ready and needs tiling, give us a call — we will come with tools and advise on materials.
How much it costs and what affects the price
The cost depends on the area, tile format (small format costs more in labour), amount of cutting, presence of edges and corners, and whether additional waterproofing is needed. A simple rectangular base is cheaper. Non-standard shapes, small formats and rounded edges cost more. Fixings and consumables are included in the labour price. Tiles, adhesive and grout are purchased by the client. Current prices are in the table below.
| Service | min | max |
|---|---|---|
| Shower base tiling — standard tile | 350 zł | 600 zł |
| Shower base tiling — large format | 500 zł | 900 zł |
| Shower base tiling — sintered stone | 700 zł | 1200 zł |
| Shower base tiling — mosaic | 400 zł | 700 zł |
| Waterproofing under tiles | 30 zł/m² | 60 zł/m² |
| Substrate preparation for tiles | 40 zł/m² | 80 zł/m² |
How shower base tiling works
- Base inspection. We check geometry, slope to the drain (minimum 1-2%) and waterproofing quality. If missing, we recommend applying a Mapei or Ceresit liquid membrane first.
- Surface preparation. We prime the surface for better adhesion. Any unevenness is levelled with repair compound. Slope is verified with a straight edge.
- Dry layout. We mark the tile pattern — full tiles in visible areas, cuts in corners. We minimise narrow offcuts at edges.
- Adhesive application. We apply flexible adhesive (Ceresit CM 17 or Mapei Keraflex) with a notched trowel. Double-buttering on the base is mandatory — voids under tiles lead to cracking under load.
- Cutting and fitting. Tiles are cut on a Rubi or Montolit electric cutter. The drain opening is cut with a diamond core bit.
- Grouting. We use epoxy or water-repellent cementitious grout. Standard grout on a shower base darkens and cracks within months — cutting corners here is not worth it.
- Joint sealing. The base-to-wall junction gets sanitary silicone (Ceresit CS 25). The drain junction is also sealed.
Common mistakes when tiling a shower base
- Using rigid adhesive — the base flexes slightly under load and tiles come off. Flexible S1-class adhesive is essential.
- Voids under tiles — tiles flex when stepped on and crack. Double-buttering is mandatory.
- Standard cement grout — turns black and lets water through within six months. Shower bases need epoxy or hydrophobic grout only.
- Incorrect slope — water pools instead of draining. Check the slope before tiling.
- Glossy non-slip-free tiles — a wet glossy base is dangerously slippery. R10-R11 rating is a must.
- Oversized format on a small base — impossible to maintain slope, excessive cutting, poor appearance.
- Skipping waterproofing under tiles — water seeps through grout joints to the neighbours below.
What to prepare before the technician arrives
- Base ready: screed with slope to drain, waterproofing applied and dry.
- Tiles purchased with 10-15% spare — 10×10, 15×15 or 20×20 cm format is optimal.
- Tiles with anti-slip surface (R10 rating or higher).
- Flexible tile adhesive (Ceresit CM 17, Mapei Keraflex).
- Grout — epoxy (Mapei Kerapoxy, Litokol Starlike) or water-repellent cementitious.
- Sanitary silicone matching the grout colour.
- Tile spacers or a levelling system for even joints.
- Ensure a power outlet nearby — the tile cutter needs electricity.
- Clear the bathroom of all unnecessary items.
- Provide access details: intercom code, parking, floor number.
A real case from Warsaw
An apartment in Mokotów, new build — the client had poured a concrete base and installed a Viega Advantix drain. He asked us to tile it with Paradyż Natura 10×10 cm matte tiles. On inspection we found the slope was insufficient — water pooled in one corner. We corrected the screed with repair compound and applied an extra layer of Mapei Mapelastic waterproofing. Tiles were laid on Ceresit CM 17 with double-buttering. Grout — Mapei Kerapoxy Design colour-matched. Wall junction — Ceresit CS 25 sanitary silicone. The job took a day and a half. The client noted that small-format tiles on the base look much better than large ones — no sense of curvature. Lesson: always check the base slope before tiling — fixing it afterwards costs significantly more.
Frequently asked questions
What tile format is best for a shower base?
10×10 or 15×15 cm is optimal. Small format is easier to fit to the slope and shape. Large format (30×60+) is hard to lay with proper drainage.
Is epoxy grout essential?
We strongly recommend it. Standard cement grout on a shower base darkens and lets water through quickly. Epoxy (Mapei Kerapoxy, Litokol Starlike) lasts for years.
Is waterproofing under the tiles necessary?
Yes, absolutely. Grout joints are not watertight — water penetrates through them. A liquid membrane protects the structure and your downstairs neighbours.
Can I tile the base myself?
Technically yes, but mistakes are expensive: leaks to neighbours, screed rework, grout replacement. Without shower-base experience it is better to call a professional.
How long does it take?
A standard base takes 1-2 days, plus 24 hours for adhesive and grout to cure before use.
Which adhesive should I use?
Only flexible S1-class: Ceresit CM 17, Mapei Keraflex. Standard rigid adhesive will not hold on a shower base.
What is included in the price?
Labour, consumables and travel within Warsaw. Tiles, adhesive, grout and silicone are purchased by the client.
Won’t the tiles be slippery?
Not if you choose anti-slip tiles rated R10 or R11. We do not install glossy smooth tiles on shower bases.
Can tiles be laid on an old base?
It depends on the condition. If the substrate is flat and solid — yes, after priming. Cracks or delamination require repair first.
Do you offer a warranty?
Yes, on workmanship. If a tile comes off due to installation error we will fix it. The warranty does not cover defective materials.
Who does the work
Shower base tiling is carried out by tile specialists experienced specifically in wet areas — a distinct specialisation requiring precise slopes, proper waterproofing and correct material selection. We arrive with an electric tile cutter, diamond core bits and a full toolkit. We cover all of Warsaw and nearby suburbs. Call or message us — we reply within an hour and provide an exact quote after inspection.