Varnish concrete Premium

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Harmony Béton Premium Concrete sealer is a water-based lacquer for the protection of interior or exterior floors. Harmony Béton Premium Concrete sealer is recommended for normal traffic, both indoors and outdoors.



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Harmony Premium Lacquer is a water-based lacquer for the protection of interior or exterior floors.

We recommend this product for normal traffic.


Type: One-component water-based acrylic lacquer

Colour: white / transparent

Packaging: 1 l, 5 l, 20 l

Dosage: 1 litre = 10 m2 in a single coat, depending upon the porosity of the base surface.

Drying time: 2 - 4 hours for further processing, accessible after 6 hours.

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

Guarantee: Manufacturer’s liability

Tools & Cleaning

Lacquer roller, sprayer, paint gun, paint tray, tarpaulin, gloves.

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).


For conventional concrete, the Premium Lacquer can be applied minimum 6 days after pouring.

For polished / waxed or smooth concrete, the lacquer can be already applied 24 hours after.

If an extra matt lacquer is wanted, mix the Premium Lacquer with the additional component

B (matting agent) and shake well.

Apply a thin and even film in a single coat with a mop or sponge.

Pay attention to the dose: 1 litre per 10 m2 per coat.

For very porous substrates, the lacquer can be diluted with water (up to 50% water). That must happen however with the first layer. The second layer is then applied, undiluted, on to the fresh, still moist, first layer.

For anhydrite screeds, or self-levelling screed, moisten the surface with a microfibre cloth before application to facilitate application and penetration of the lacquer.

Drying time: walkable after 6 hours.



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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 : 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 Bedroom
Dining room
Tower pool
Support current Anhydrite screed
BA 13 - Syporex
Chape fluide ciment
Dalle béton
Support to create
To renovate
Consumption 1L to 10m2
Cleaning Water
Conservation 12 months in its unopened packaging and stored in a dry, frost-free place
Project Cheminée
Destination (intérieur) Chambre - Bureau
Salle à manger
Projet (intérieur) Cheminée
Protection du béton
Support (intérieur) A rénover
Chape anhydrite
Support à créer
Destination (extérieur) Escalier
Tour de piscine
Projet (extérieur) Douche
Protection du béton
Support (extérieur) A rénover
BA 13 - Syporex
Chape anhydrite
Chape fluide ciment
Dalle béton
Support à créer
Surface (intérieur) Inférieur ou égal à 10m²
Supérieur à 10m²
Surface (extérieur) Inférieur ou égal à 10m²
Supérieur à 10m²

Product instructions


Questions & answers




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Made in France

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