Rénov concrete CML®
- Mortier de réparation coloré
- Rénovation de béton empreinte
- Haute adhérence
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.
Check all the complementary products recommended for this project
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Packaging
Color
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Free delivery on polished concrete kits of 10m² or more

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Payment in 2 or 3 installments available
for metropolitan France -
Customer service available 5 days a week

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Quality product made in France
Description
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Description
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.
Characteristics
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.
Préparation
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).
Colouring
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.
Application
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).
Protection
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.
Payment
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Pay in 4 installments at no extra costPay in 3 or 4 installments using your bank card (Carte Bleue, Visa, or MasterCard). This 3 or 4-installment payment option is available for any order totaling more than €100, up to a limit of €2,000. Currently, the Alma payment solution is available exclusively to customers holding a bank card issued in France. | |
Pay in 4 installments at no extra costExclusively for individuals residing in France (a French PayPal account is required). PayPal "Pay in 4" is available subject to approval for purchases between €30 and €2,000. A 14-day withdrawal period applies. |
Delivery
- Order shipped within 7 days upon receipt of payment. Delivery within 2 to 5 days, depending on the size and weight of the package.
- Delivery to the following countries
France, Belgium, Luxembourg, Germany, Austria, and Poland. - For Corsica, the French overseas territories (DOM-TOM), or other destinations in Europe, please contact us so that we can provide a shipping quote. Contact us
Contact us
You can contact us
- Via chat: bottom right
- By phone: 04 42 20 10 09
Monday to Friday, 8:00 AM – 6:00 PM - By email: at contact@harmony-beton.com
Do you have everything you need for your project?
Polished concrete kits contain the essentials for carrying out your project. Depending on the surface, the room, and the intended use, certain tools or maintenance products may also be helpful to ensure you can complete the job with ease.
Tools for a clean application
If you are not already equipped, these tools facilitate application and prevent marks.
The sieve enables you to screen your mixture to eliminate lumps after having mixed Harmony Béton smooth concrete, before applying it to your surface.
Ideal for quickly and easily passing primers or epoxy on large surfaces thanks to its width and the addition of a handle. Adaptable wooden handle, aluminum or plastic. Delivered without handle.
The enhancer of terrain allows us to accentuate the contrast cement print accenting the color in order to give a more natural effect.
Harmony Enviro varnish® colorful is a product of impregnation, water-based acrylic resins in aqueous phase, coloured by pigments, liquids of high density. Harmony Enviro varnish® protects, beautifies and renovates all concrete surfaces printed on the outside. It does not create a film. Translucent upon drying. The dyes are treated anti-UV.
Universal Prim Granite is a ready-to-use bonding primer specifically designed to enhance the adhesion of decorative mortars, renders, and concrete coatings. Its high-performance formula regulates surface porosity and allows application on a variety of substrates including concrete, tile, stone, and more – whether porous or non-porous. Enriched with granular texture, it offers excellent surface roughness, ensuring a strong grip for subsequent layers.
Harmony Béton PermaPro SL glaze is a methacrylate resin-based glaze that durably protects your concretes externally and heightens the colour. It will give your concretes a satin finish. Ideal for protecting your concrete terraces and driveways!
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For the purchase of a concrete kit covering 10m² or more