Béton lissé

Harmony Smooth Concrete is a self-levelling compound made up of cement, selected aggregates, resin and super-plasticizing agents. It can be used for the rapid finishing of large surface areas, or where only limited shading effects are required. It can be applied from a minimum thickness of 4 mm up to a maximum thickness of 27 mm. It produces a smooth and silky finish, with subtle effects.

More details

Made in France Made in France
ISO 9001:2008

114.28€ tax incl.

In stock Order shipped within 1 to 3 days
  • Bucket 25 kg
Color : Choose another color

Preparation of base surface :

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

Use Harmony neutral cleaning agent for any cleaning required (to remove grease, oil or soiling). 

Any existing expansion joints, bay joints and edge joints in screeds or slabs should be observed. Specifically, this is essential in the case of heated floors. 

Should it be necessary to level the surface before the application of Harmony Smooth Concrete, use Harmony levelling compound.

Otherwise, you are advised to check the compatibility of levelling with our primers and with Harmony Smooth Concrete.

Regardless of the base surface, whether porous or impervious such as tiling or anhydrite screed, sand-screened Harmony epoxy primer should be applied.

For more information, see data sheet on epoxy primer.

Internal corners (pillars, right angles, etc.) should be rounded at the base in order to prevent cracking.

Door threshold strips should be fitted to allow the interruption of the pouring process.

Do not forget to fit the edging strip, in order to separate walls from the flooring, and protect timber with adhesive tape.

It is essential that exposure to wind and sunlight should be prevented during application and drying.

Close shutters or black out windows, and eliminate draughts by applying adhesive tape to the bottom of doors.

In case of application to a heated floor, floor heating should be shut down 48 hours beforehand. Floor heating may be restarted 72 hours after pouring.

Tools & cleaning :

Mixer, Flemish trowel, gauge rake, studded boots, screen or spiked roller, 40-litre bucket, weighing balance, protective gloves, tarpaulin, adhesive tape.

Clean tools in water after use.

Particle size0 to 2 mm
Consumption1.7 to 1.8 kg/m2/mm
Compression51 Npa
Bending14 Npa
CompliantNF EN 13813
Conservation12 months in its unopened packaging and stored in a dry, frost-free place
WarrantyRC manufacturer


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  • 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 : au 04 42 20 10 09
    from Monday to Friday from 8:00 a.m. to 8:00 p.m. and Saturday from 8:00 a.m. to 6:00 p.m.
  • via email : At the following address contact@harmony-beton.com

Our services dedicated to professionals

  • Harmony Béton assists professionals with every construction / renovation project involving decorative concrete.
  • You will be guided in your product choice then in its utilisation
  • You can also follow our tutorial videos or going to or take part in the Harmony Béton training courses We made them juste for you
  • We offer wholesale purchase on pallets and can ship our products in white label or with the label of your company.
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  • For further information on the nature of the review controls, as well as the possibility of contacting the author of the review please consult our CGU.
  • No inducements have been provided for these reviews
  • Reviews are published and kept for a period of five years
  • Reviews can not be modified: If a customer wishes to modify their review then they can do so by contacting Verified Reviews directly to remove the existing review and publish an amended one
  • The reasons for deletion of reviews are available here.

4.8 /5

Based on 8 customer reviews

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Stéphane G. published the 14/11/2018 following an order made on 18/10/2018


Avoir un peu plus détail sur les pots ou un protocole attaché

Thierry D. published the 17/06/2018 following an order made on 21/05/2018


La mise en œuvre n'a pas encore été faite

freddy Jean B. published the 15/06/2018 following an order made on 04/06/2018


Bon produit Mais demande de l’expérience pour être utilisé

Mickael Y. published the 20/02/2018 following an order made on 13/02/2018


facile a posé

Joel T. published the 16/02/2018 following an order made on 05/02/2018


produit conforme aux descriptifs. le seau est déjà teinté prêt à l'emploi. pas besoin de se poser de question sur l'incorporation du colorant , c'est fait.

Pierre S. published the 29/01/2018 following an order made on 25/01/2018


résultat impeccable

Luis G. published the 22/01/2018 following an order made on 18/01/2018


beau rendu avec peu d'effet de couleur. j'adore

Nico D. published the 24/11/2017 following an order made on 08/11/2017


beau produit. il faut être plusieurs pour le poser mais le résultat est magnifique


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