Stone carpeting

Harmony Béton porous concrete is a solvent-free, natural stone and polyurethane resin-based surfacing material. Harmony Béton porous concrete is designed to provide a porous surface of limited thickness, with a natural appearance.

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Made in France Made in France

198.38€ tax incl.

Order shipped within 15 days
  • 5 kg
  • Bucket 25 kg


Harmony Stone-draining carpet is a surfacing material based on solvent-free polyurethane resin and natural stone.

This product is designed to achieve a permeable concrete with a small thickness, which looks like a natural stone floor.


Type: solvent-free polyurethane resin

Colours: 8

Packaging: 5 kg, 25 kg for resin; 25 kg bag for granulate.

Particle size consistent with marble finish.

Dosage: 0,80 kg resin per m2 / cm ; 17 kg granulate per m2

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

Guarantee: Manufacturer’s liability


Mixer, Flemish trowel, iron smoother, protective 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 a perfect grip we recommend the sand screened Harmony Epoxy Primer.

(More information can be found in the data sheet Epoxy Primer).


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

Coverage: 0.80 kg - 1 kg of resin per m2.

A 5 kg tub and 100 kg of granulates will cover 6 m2 to a depth of 1 cm.

Combine the polyurethane resin with the granulate using a mixer, to a ratio of 1 kg of resin per 20 kg of granulate, mixing at a slow speed.

Respect the dosage: – 1 kg resin per 20 kg granulate.

The mix will remain workable for 30 - 45 minutes.

Distribute the mix over the surface to a minimum thickness of 1 cm, compact and smooth using the PermaPro

iron smoother or the PermaPro Flemish trowel.

Do not forget to prepare the joints on all corners as well as on the whole surface.

Drying time: At least one day; however, the resin may take longer to set, depending upon atmospheric humidity or in conditions of low temperature. The colder the longer the drying time.

Then apply the polyurethane lacquer Harmony Badigeon PU for more protection, which seals the pores both inside and outside.

Type of roomTerrace
Particle size2.5 to 5 mm
Consumption0,80 kg for 1m²/cm
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 : 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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