General-purpose concrete

Harmony Béton has general-purpose concrete in 20 kg batches for all your needs, ready to mix for small jobs, slabs, sealing work, etc. This concrete mixture is ready to use.

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6.6€ tax incl.

In stock Order shipped within 1 to 3 days


Harmony Béton Universal is a ready-to-use concrete mix that can be used for small repairs.


Type: concrete mix, dosage based on 300kg

Particle size: 0 - 8 mm

Packaging: 25kg

Compression strength: 40 MPa: after 28 days

Bending strength: 6 MPa: after 28 days

Dosage: 20 kg / m2 /cm

Storage: 6 months in unopened original packaging, stored in a dry and frost-free location.

Guarantee: Manufacturer’s liability

Compliant with standard NF EN 13813


Ready to use.

Mix a 25 kg bag with 2.5 to 3 litres of clean water in a concrete mixer.

The operating temperature must be between + 5 and + 30 ° C.

To facilitate the making process Harmony softener can be added.

For more resilience, you can also use Harmony thermoplastic fibre

Weight25 kg
Conservation6 months in its original packaging, unopened and stored in a dry and frost-free


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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 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

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 .
  • 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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5 /5

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Anonymous A. published the 01/03/2018 following an order made on 23/02/2018


super produit. vraiment de la qualité .

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