Accelerator & Retarder

The accelerator without chlorine Harmony Béton is a ready to use to incorporate during the preparation of concrete, into the router or the cement mixer. The making of concrete accelerator allows: an acceleration of taking screeds or formwork, thus reducing time of harvest or application of the selected finishes; an increase of mechanical resistance in the short term. Harmony Accélérateur Béton is the solution that allows the realization of your work in all weathers, all year round.

Harmony Accelerator
In stock

Harmony Accelerator

done Durcissement rapide
done Travail par temps froid
done Productivité accrue
The Accelerator for Concrete is a chlorine-free additive specifically designed to speed up the...
€8.65 tax incl.
Delaying making concrete
In stock

Delaying making concrete

done Ralentit le séchage
done Idéal par forte chaleur
done Travail prolongé
Liquid admixture retarding the taking of concretes, mortars, and coatings , maintaining the...
€18.46 tax incl.
Accelerator outlet NC dose
In stock

Accelerator outlet NC dose

done Prise rapide pour bétons
done Sans chlorure
done Dose pratique
Accelerating admixture without chlorine to concretes, mortars and plasters. 1 dose for 1 sack...
€5.90 tax incl.
Videos
Customer service

available 5 days a week

Secure payment

Up to 3 interest-free installments from 300€ of purchase

Free quote

Responses within 48 business hours

Free delivery

For the purchase of a polished concrete kit from 10m2