• Imagen del kit de microcemento Smartcret para paredes de baño con juntas, composición completa para 4 m².
  • Baño con paredes de microcemento color Blanco con encimera de madera tallada, lavabo redondo y espejo decorativo bajo una viga vista.
  • Baño luminoso con paredes de microcemento color Porcelain, bañera ovalada, encimera volada y estantería con toallas.
  • Baño rústico con paredes de microcemento color Universe, lavabo de cemento sobre mueble de madera y ventana arqueada con luz natural.
  • Baño mediterráneo con paredes de microcemento color India, lavabo de piedra sobre encimera de obra y zócalo de azulejos verdes brillantes.
  • Imprimación Smart Primer Plus
  • Disco de Lija
  • Smart Base
  • Smart Jointer
  • Smart Liso
  • Smart Varnish 1L
  • Smart Booster
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4 m² Microcement kit for tiled bathroom walls

4 m² Microcement kit for tiled bathroom walls

Got a small bathroom with big potential? Say goodbye to grout lines, renovation drama and the eternal “I’ll do it someday.” Transform it yourself with microcement – you can apply it directly over tiles!

This ready-to-use microcement kit covers up to 4 m² of non-absorbent bathroom walls like mosaic tiles, marble, terrazzo or ceramic tiles. A seamless, durable and sophisticated finish your bathroom truly deserves. Pick your color, your finish... and show off those walls!
€272,15 EUR
€272,15 EUR
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Taxes included. Shipping calculated at checkout.
Colour: Spike
Finish

* Our delivery times to the UK are two weeks (15 days) from the time the order is paid for. This period may vary depending on the customs clearance process. A process outside Smartcret's control. Our delivery times to the US are two weeks (15 days) from the time the order is paid for. (Air shipment to the US)

* The colours shown and their NCS equivalents are indicative and have no contractual value. Please note that the calibration of your monitor may influence the colour perception, so there is a chance that it may not match after applying the product. The lighting in the space the application method and the type of tools used may also affect the final result.

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Step-by-Step Guide

Description

What’s included in the microcement kit for non-absorbent bathroom walls for 4 m²

One box. Endless possibilities. And your bathroom, looking brand new. This ready-to-use microcement kit is designed to transform up to 4 m² of non-absorbent bathroom walls like tiles, mosaic, marble or terrazzo. No mixing, no pigmenting, no building work. Just open it, apply it and get ready to be amazed.

Inside the box, you’ll find:

  • Smart Jointer (1 x 1.5 Kg): the filler that wipes out joints and imperfections.
  • Smart Primer PLUS (1 x 0.5 L): the primer that sticks even to the trickiest surfaces.
  • Smart Base (1 x 8 Kg): the coloured preparation microcement that gives strength and structure.
  • Smart Liso (1 x 3 Kg): the final finish: smooth, pigmented and love-at-first-sight gorgeous.
  • Smart Varnish (1 x 1 L): the invisible shield to protect your masterpiece. Choose matte or satin finish.
  • Smart Booster (1 x 50 g): the secret weapon that makes the varnish even tougher.
  • Sanding sheets: 3 x grit 40, 5 x grit 220, 3 x grit 400.

📌 Tools not included, but you can add our accessory pack to get that “wow” finish.

Application

Mission: seamless non-absorbent bathroom walls with the 4 m² microcement kit

Give your tiled, mosaic or marble bathroom walls a total makeover in 5 steps – and zero drama. With this ready-to-use microcement kit, you don’t need experience, just the desire to transform. Forget the “I’d better call a pro”: this makeover is all yours, at your own pace and with your own hands.

1. Bye-bye grout, hello clean slate

Clean the surface thoroughly (mosaic, marble, tiles...) and apply Smart Jointer to fill joints and even things out. Let it dry for 24h and voilà – fresh start, no demolition needed.

2. It all starts with a good primer

Apply Smart Primer PLUS – the adhesion wizard that gets microcement to stick to even the most stubborn surfaces. One coat, 30 minutes of drying time, and you’re good to go.

3. Time to build body and strength

Apply two coats of Smart Base. Start with the Smart Roller, then smooth with the trowel at a 45° angle. Between coats: 6h of drying and a gentle sanding (grit 40). Your bathroom walls are already on their way to wow.

4. The magic touch

Time for Smart Liso. Two coats with the same method, 6h drying in between, and a fine sanding with grit 220. The result? A smooth, elegant texture that feels as good as it looks.

5. Real-bathroom-proof protection

Mix Smart Booster with Smart Varnish and apply 3 coats. Choose between matte or satin finish. Your new bathroom walls will resist splashes, humidity – and even jealous looks.

🧠 Smart Tips for a flawless finish:

✔️ Sand gently by hand between coats. Skip the electric sander – it can damage the finish.

✔️ Apply thin, even layers. When it comes to microcement, less is more.

✔️ Use the trowel at a 45° angle for a smooth, continuous surface.

✔️ Respect the drying times: the varnish needs 7 full days to reach maximum strength.

Smart DIY Guide

Technical Sheets

What’s behind the transformation: Technical data sheets for the microcement kit for non-absorbent bathroom walls for 4 m²

Are you the kind of person who wants to know exactly what you're applying? Good. Here you’ll find the technical data sheets for all the products included in the microcement kit for up to 4 m² of non-absorbent bathroom walls. Because renovating with style also means renovating smart.

Everything you’ll be using is designed to last, protect and look great – even if it’s your first time working with microcement.