Buy microcement kits for stairs with joints
Stairs with grout lines that break up the space? Cover them with ready-to-use microcement and enjoy uniform, modern, easy-to-maintain steps—DIY style.
A staircase with joints can be perfect… and still make the whole home feel “dated.” That typical grid of tile, marble, or terrazzo creates visual noise, and in such a focal area as the steps it’s twice as noticeable. With Smartcret’s microcement kits for staircases with joints, the idea is clear: cover the joints, unify, and create a staircase with a seamless finish and a modern interior look.
Why buy microcement kits for staircases with joints?
On stairs, prep work is what saves the result: if there are loose pieces, uneven areas, or traces of grease/silicone, the finish will show it. The “pro” move here is to thoroughly check the base, erase joints with joint filler, and build the microcement in thin layers, sanding between coats as recommended.
And here’s the key: with stairs, you can’t just paint over it and hope for the best. There are edges, daily foot traffic, scuffs… That’s why these microcement kits for staircases with joints are designed as a complete system for non-absorbent substrates (with joints) and finish with a sealer that leaves the surface ready for real-life use.

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.
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