Rénov concrete CML®

Tax included

Order shipped within 7 days

The Rénov concrete SMCS is a mortar ultra-thin happens to roll over a traditional concrete or a concrete printed. It allows you to renovate or change the color.


Change color

Active color
Range of colors
Blanc & noir
Blanc & noir


3 times payment



Harmony Concrete mass to repair is a mortar based on cement and is used for the rehabilitation or repair of concrete.

Apply in one or two coats on concrete slabs or other screed surfaces.

Even applicable on printed concrete, without covering up the texture.

The result is a smooth, non-slip surface.


Type: mortar based on cement

Colours: 10

Packaging: 7,5kg, 15kg, tub

Dosage: 300 à 375g / m2

Storage: 12 months in unopened original packaging, stored in a dry and frost-free location.

Guarantee: Manufacturer’s liability

Compliant with standard NF EN 13813

Tools & Cleaning

Concrete mixer, paint roller, gloves, sieve.

Clean tools in water after use.


The base surface must be resistant, sound, solid, clean, dry and free of humidity.

Use Harmony Neutral Agent or Harmony Degreaser for any cleaning required (to remove grease, oil etc).


The dyeing takes place by adding the coloured HB dye into the water.

Dosage: 1 dose HB dye / 3.5 litres of water.

Shake the colour water mixture well before use.


If within 12 hours there is a rain risk do not apply.

Application must be completed within a temperature range of 5°C and 25°C

On an embossed, unpainted, porous concrete surface, the substrate must first be moistened.

If the soil is extremely porous, we recommend priming the substrate in advance with a coat of Harmony Primer to avoid bubbles.

Harmony Concrete mass to repair dosage: 1,5kg / 750-800ml water.

Slowly mix in the concrete mixer until a liquid mortar is formed.

In order to avoid lumps we recommend to sieve the mixture through, into a clean tub.

Apply the product with a paint roller.

Drying time: 4 hours before a second coat can be applied.

If the product is applied to an embossed concrete, allow it to dry for at least 24 hours at a room temperature of at least 20 ° C. Then the Relief Enhancer can be applied (see technical data sheet Relief Enhancer).


Harmony Enviro, or Harmony SL Permapro Lack.

Be sure to apply the varnish after at least 24 hours drying time.

For more information see the data sheets for Harmony Enviro, or Harmony SL Permapro.



We guarantee a secure payment by


  • Shipped within 48 hours After reception of payment. . Period for carriage between 2 and 4 days

  • Delivery to the following countries
    France, Belgium, Luxembourg, Germany, Austria, Poland.

  • For Corsica, the DOM/TOM and other destinations in Europe, please contact us so that we can assess the shipping costs

Customer Service

You can contact us

  • via chat : at the bottom right

  • via telephone : 04 42 20 10 09
    from Monday to Wednesday from 8:00 a.m. to 8:00 p.m.
    from Tuesday to Friday from 8:00 a.m. to 12:00 a.m.

  • via email : At the following address


Type of room Path-path to
Tower pool
Support current To renovate
Consumption 1 kg for 3 to 4 m2
300 à 375 gr / m2
Cleaning Water
Compliant NF EN 13813
Conservation 12 months in its unopened packaging and stored in a dry, frost-free place
Warranty RC manufacturer
Type Mortier mono composant
Project Ground
Destination (extérieur) Chemin - Parking
Tour de piscine
Projet (extérieur) Sol
Support (extérieur) A rénover
Surface (extérieur) Supérieur à 10m²

Product instructions


Questions & answers




Free quote

Secure payment

Quick shipping

Harmony béton is committed

Made in France

Renseignez ici votre e-mail afin d'être informé de la prochaine promotion.

Refresh the code