Bathroom Microcement Kits
Our microcement kits for the bathroom go over what you already have —tiles, mosaic, marble, plasterboard or concrete— without removing anything. There is a kit for each area: walls, floor, shower, basin and worktop, from 4 to 24 m², with the right primer for your surface and the Smart Varnish sealer, which gives the resistance to everyday cleaning and the matte or satin finish.
With a kit you pay a fixed price, known before you start and only for the square metres you are covering. The exact price for your country is shown on each kit below, shipping included. If you want to understand the system first, start with ready-to-use microcement.
Find your microcement bathroom kit
Microcement kits for built-in showers
Success stories: how our customers rate Smartcret
Christopher Berumen
My wife and I had been looking into microcement for our bathrooms and found Smartcret. Being from the US we worried about importing, but our kits arrived within a couple of weeks. We DIY'd with a contractor friend and LOVE how it came out — smooth, waterproof, and the colours match the catalogue perfectly. If you're in North America, watch for sales to offset shipping costs!
Marcus Sprigens
The solution for revamping a tiled bathroom is Smartcret. Amazing product, very high quality with a smooth to touch finish, a pleasure to walk on in bare feet. No mixing powder and liquid as it comes ready to apply. Super happy with the results and great customer service.
Dee Moe
We used Smartcret for our bathroom walls and it turned out amazing. It was a long process but the steps were easy enough to follow. They were very supportive on WhatsApp and were there every step of the way.
Nicole Lyons
I found this product because I was so sick of cleaning tile grout. I wanted the Tadelakt look without spending $$$. The process takes time but the result was worth it. Only use the plastic trowel — a metal one leaves black marks. The Smartcret team was very helpful. I love my new shower and get so many compliments on it!
Smadar Levi
I had an amazing experience with Smartcret, absolutely amazing for beginners like me. I changed the floor in a beautiful small cabin and the change was incredible. The service was wonderful. Highly recommend!
Tarek Hijazi
We are so happy with Smartcret and the finish! It has given our bathroom a luxurious feel. We have already recommended it to 5 people. Thank you!
Elan Argil
Great renovation option if you don't want to demo the tile — it sticks to anything. The company is responsive with great customer service.
Neil Henderson
First time user of this product. It's so easy to use and looks really good. Lots of colours to choose from. Great customer service as well.
Jade Savage
I live in the US and ordered from Smartcret. My order arrived within a couple of weeks and the customer service is out of this world! I had an item arrive damaged and they were fast to ship a replacement. Great communication. I'll be doing our shower soon!
Franny Zywicki
We used it in our Hostal for all the bathrooms and floors. We absolutely loved the product — so much quicker as a ready mixed product. Really helpful team. The only tip: use a stronger varnish on your wettest areas.
Frequently asked questions about bathroom microcement kits
What microcement kit do I need to renovate a bathroom? ▼
It depends on the bathroom surface you want to coat, as you will need a different one for each area. At Smartcret, we offer specific kits for all of them: walls, floors, showers, basins and bathroom countertops.
Can the same kit be used for showers, bathroom floors and walls? ▼
Not always. Our kits share a common product base, but each one is configured according to the bathroom area, the surface and the type of substrate it will be applied to.
That is why a kit for walls, floors and showers is not chosen in the same way, nor is a kit for an absorbent substrate such as cement, plaster or plasterboard the same as one for a non-absorbent substrate such as tiles, porcelain tiles or floor tiles. In addition, kits intended for surfaces with joints include the product needed to cover them before applying the microcement.
Choosing the right kit for each surface will help you achieve a durable and long-lasting finish in every area of the bathroom.
What products are included in a bathroom microcement kit? ▼
All our bathroom microcement kits include the products needed to complete your renovation in a space exposed to constant humidity and frequent contact with water:
- Smart Jointer joint filler: included in kits for tiled surfaces so you can make the joints disappear, such as tiles, floor tiles, terrazzo, mosaic tiles, marble, porcelain tiles and more.
- The right primer for the type of substrate you have in the bathroom and want to renovate with our microcement kits: Smart Primer ABS for absorbent substrates such as cement, plasterboard or concrete, and Smart Primer PLUS for non-absorbent substrates such as mosaic tiles, tiles or marble.
- Preparation microcement (Smart Base) and finishing microcement (Smart Liso).
- Smart Varnish sealing varnish: in the finish you have chosen, matt or satin.
- Smart Booster varnish enhancer: to give the varnish extra resistance against water (not standing water), steam and humidity.
- Sandpapers: the ones needed for the different application stages.
What protective varnish does the bathroom microcement kit include? ▼
Smartcret bathroom microcement kits include Smart Varnish. It is a water-based polyurethane varnish specially designed to protect and increase the durability of microcement in interior spaces.
Easy to apply and quick drying, it protects this coating against water, stains and daily wear.
Are bathroom microcement kits waterproof? ▼
No, technically no microcement is waterproof on its own. Although some professionals sometimes use “waterproof” as a synonym for “water-resistant”, they are not exactly the same thing.
Water resistance is provided by a sealing varnish. That is why all our bathroom microcement kits include a special varnish to seal and protect the microcement against contact with water, stains and the ambient humidity typical of this room in the house. This means you can apply it in the bathroom with complete safety and confidence.
What sizes do Smartcret bathroom microcement kits come in? ▼
Our kits have very high coverage and are available in different sizes depending on the space you want to renovate.
- Walls: from 4 to 24 m².
- Floors: from 4 to 24 m².
- Showers: from 4 to 16 m².
- Countertops: from 4 to 8 m².
- Basins: from 4 to 8 m².
What colours are the bathroom transformation microcement kits available in? ▼
Our bathroom microcement kits are available in 20 colours. From timeless whites and neutral tones to pastel and vibrant shades.
Among Smartlovers’ favourite colours are Bone, Off-White, Porcelain, Spike, Shale Grey, Universe, Champagne and White.
Are Smartcret bathroom microcement kits sustainable? ▼
All our microcement kits, including those specifically designed for bathrooms, are water-based and contain no solvents. Their VOC content is very low, making them the most respectful option for both people and the environment.