8 m² microcement kit for tiled stairs
8 m² microcement kit for tiled stairs
Your stairs have seen better days. With this ready-to-use 8 m² microcement kit for tiled stairs, you’ll give them a new surface: continuous, modern, non-slip and built to last.
You apply it yourself—no building work, no experience needed. It also works on porcelain, vinyl, marble, tile or terrazzo stairs. Pick your colour, choose your finish and transform your steps. You’ll want to go up and down just to admire them!
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* 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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Description
Here’s what lands at your door: contents of the 8 m² microcement kit for tiled stairs
You’ve got the plan. You’ve got the motivation. Now you’ve also got the perfect microcement kit to cover up to 8 m² of tiled stairs—whatever their shape or twist. Inside, you’ll find everything you need for a continuous, anti-slip finish that stands the test of time (and a lot of feet):
- 1 Smart Jointer 1.5 Kg: to fill joints and create a smooth, even base.
- 1 Smart Primer Plus 1 L: primer that ensures perfect adhesion on non-absorbent surfaces.
- 1 Smart Base 16 Kg: base microcement. Body, grip and colour in one.
- 1 Smart Medio 8 Kg: finishing microcement with uniform, anti-slip texture.
- 1 Smart Varnish 2 L: water-based sealer. Go for matte or satin—it’s your call.
- 1 Smart Booster 100 g: mix it with the varnish for extra hardness and chemical resistance.
- Sanding discs: 6 of grit 40, 10 of grit 80, and 6 of grit 400.
📌 Heads-up: tools like roller, trowel, tray and masking tape aren’t included. But we’ve got you covered with our Smartcret tool kit—everything you need to nail the j
Application
How to apply the 8 m² microcement kit for tiled stairs
Your stairs are screaming for a makeover. And this kit has the perfect formula to take things to the next level—literally. With the ready-to-use microcement kit for 8 m² of tiled stairs, you’ll give them a modern, continuous, anti-slip finish that’s tough enough for everyday use. No construction, no stress, no professionals needed.
The best part? You do it yourself—even if it’s your first time. It also works on marble, terrazzo, vinyl or porcelain stairs. Just pick your colour, choose your finish and get ready to show off those new steps. You’ll be walking up and down just for fun!
1. Clean and check
Remove dust, grease and any dirt. Make sure your stair treads are level, well bonded and in good condition.
2. Joints, be gone
Fill the joints with a layer of Smart Jointer. This gives you a flat, smooth base from the get-go. Let it dry for 24 hours and gently sand with grit 40.
3. Prime for success
Apply one coat of Smart Primer Plus. It bonds the surface to the microcement. Let it sit for 30 minutes.
4. Strong base coat
Apply two coats of Smart Base. First with the Smart Roller, then smooth with a trowel at a 45° angle. Wait 6 hours between coats and sand with grit 40. Now we’re talking.
5. The final touch: Smart Medio to the rescue
Finish strong with two coats of Smart Medio. This microcement creates the anti-slip texture your stairs need. Sand with grit 80 between coats. Wait 6 hours between layers and follow the same process: roller + trowel. Safe, stylish, solid.
6. Full protection
Mix Smart Booster with Smart Varnish and apply 3 coats of sealer. Let it dry for 4 hours between coats and sand with grit 400 after the first and second. Choose matte or satin finish, and voilà—stairs ready for anything!
🧠 Smart Tips for flawless microcement stairs:
✔️ Use the trowel at a 45° angle—no more, no less. That’s the secret to an even, streak-free texture.
✔️ Always apply thin layers. Less is more with microcement.
✔️ Sand gently by hand. Power sanders can overheat and damage the finish.
✔️ Try our polycarbonate trowel (not included in the kit)—it won’t burn the surface or leave scratches.
✔️ Real anti-slip: the finish isn’t just pretty, it’s safe too. Perfect for dashing up barefoot… or in socks. Good things take time: let the varnish cure fully before testing its full strength (after 7 days).
Technical Sheets
Technical data sheets for the 8 m² microcement kit for tiled stairs
A beautiful staircase is great. But a safe, durable and hard-wearing one? Even better. That’s why this kit includes products with formulas specially adapted to heavy foot traffic, daily wear and tear, and constant contact with water and cleaning products. Check out the technical data sheets for each product and see exactly what you’re working with—because a DIY makeover deserves top-tier materials:
View Smart Jointer Technical Datasheet
View Smart Primer PLUS Technical Datasheet
View Smart Base Technical Datasheet