• Imagen del kit de microcemento Smartcret para escaleras de obra, composición de envases al completo para 16 m².
  • Plano cenital de escalera helicoidal revestida con microcemento color Mojave.
  • Escalera de obra con microcemento color Khaki, integrada en un pasillo luminoso con suelo de madera.
  • Escalera de obra con microcemento color Bone iluminada por un gran ventanal en un salón de estilo cálido.
  • Escalera suspendida con microcemento color Porcelain, peldaños flotantes y luz ambiental en un espacio de diseño minimalista.
  • Smart Primer ABS 500ml
  • Smart Varnish 2L
  • Smart Base
  • Disco de Lija
  • Smart Booster
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16 m² microcement kit for concrete stairs

16 m² microcement kit for concrete stairs

Your big staircase is full of potential. Want to renovate it yourself with no construction work? The microcement kit for concrete stairs of up to 16 m² is perfect for coating cement or concrete steps with a modern, durable, and non-slip finish.

A long-lasting, fully DIY solution with a timeless look that will win you over. Choose from 20 colours and 2 finishes to style every step. It’s super easy to apply!
€947,51 EUR
€947,51 EUR
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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

Everything included in the 16 m² microcement kit for concrete stairs

Big staircase? Even bigger transformation. This 16 m² microcement kit for concrete stairs comes with everything you need to renovate your cement or concrete steps all by yourself—no building work, no hassle. Achieve a seamless, durable and non-slip finish with your own hands. Inside the box, you’ll find:

  • 2× Smart Primer ABS 1 L – primer to ensure perfect adhesion on absorbent surfaces.
  • 2× Smart Base 16 Kg – base microcement that gives body and strength.
  • 1× Smart Medio 16 Kg – finishing microcement with a fine texture and non-slip effect.
  • 2× Smart Varnish 2 L – water-based protective varnish to seal the surface without changing its look.
  • 2× Smart Booster 100 g – additive that enhances the varnish’s mechanical and chemical resistance.
  • Included sandpaper: 12× grit 40, 20× grit 80 and 12× grit 400.

🛠️ Missing tools?
Add our Smartcret tool kit to ensure a flawless finish that does justice to your staircase.

Application

How to apply the 16 m² microcement kit for concrete stairs and transform them without renovation work

Got a lot of steps ahead? Perfect. This kit was made for big challenges… and for you to conquer them without being a pro. Apply microcement yourself on up to 16 m² of concrete stairs. Easy, clean and hassle-free.

Follow these steps and work your magic on every step:

1. Deep clean

Start by getting everything in order: remove any dust, grease or construction residue. The surface must be clean, dry, solid and crack-free. If it’s not stable—fix it before you begin.

2. Time to prime

Using a roller, apply one even coat of Smart Primer ABS and let it dry for 30 minutes. This gets the surface ready so the microcement sticks without a fuss.

3. Base microcement: let’s go!

Apply two coats of Smart Base using the Smart Roller: first vertically, then horizontally. Smooth it out with the polycarbonate trowel at a 45° angle. Sand between coats with 40-grit sandpaper and let each one dry for 6 hours. This is where the transformation begins.

4. Finishing microcement: level up

Now it’s Smart Medio’s turn. Apply two thin coats, sanding with 80-grit paper between layers. Let each coat dry for 6 hours. You’ll get a strong, safe, anti-slip surface that’s made to be walked on.

5. Final protection—time to show off

Mix Smart Varnish with Smart Booster and apply 3 coats. Sand the first two with 400-grit paper. Choose between matte or satin finish. Wait 7 days for the varnish to fully cure and… get ready to show off your revamped staircase!

💡 Smartcret tips that make the difference:

✔️ 45° trowel angle = no marks.
✔️ Thin coats = pro finish.
✔️ Hand sanding = no burns or flaws.
✔️ Polycarbonate trowel (included in our tools kit) = next-level results.

Let your creativity run wild

Technical Sheets

Technical datasheets for the 16 m² microcement kit for concrete stairs: get everything clear before you start

Before diving into your concrete stair makeover, take a moment to review the technical datasheets. You'll find everything you need to know, plain and simple: product composition, drying times, coverage and how to apply each one.

Because in the world of DIY, knowledge is power. And you're about to do it like a real pro.

Specification sheet Smart Primer ABS

Specification sheet Smart Base

Specification sheet Smart Medio

Specification sheet Smart Varnish