Q-FLASH 5/20: The light version of our rapid-hardening concrete

Concretum® Q-FLASH 5/20 is the light version of our Q-FLASH 2/20 rapid-hardening concrete – and is used when construction progress does not need to be quite so fast but speed is still important.

Your contact:

Patrick STÄHLI, dipl. Bau-Ing. ETH
Tel: +41 44 445 13 53

ps@concretum.com

Produced at a concrete batch plant, Q-FLASH 5/20 can be worked for 1.5 – 3 hours depending on the construction situation and requirements. The concrete can withstand full loads again after five hours.
Thanks to the rapid-hardening cement used, not only is Q-FLASH 5/20 extremely durable and easy to produce and apply, it is also very attractive in terms of its price.

Concretum® Q-FLASH 5/20 is particularly suitable for:

  • Building construction projects with short stripping times and waterproofing on flat roofs, ceilings and floors
  • Infrastructure surfaces with short closure times that are not exposed to de-icing salts
  • Securing of excavation pits, diaphragm and retaining walls
  • Precast concrete elements with short stripping times

 

Find out more about the benefits of our rapid-hardening concretes

 

 

 

Fields of Application

Piles

Piles

Thanks to rapid concrete, applications such as piles can be used for further construction after a very short time.

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 bridge renovation

Bridge renovation

Rapid construction progress in the repair of roadway troughs on bridges.

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Retaining walls

Retaining walls

With rapid concrete, retaining walls are rehabilitated at record speed.

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Building Construction

Building Construction

For building construction projects with short striking times and waterproofing for flat roofs, ceilings and floors.

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Projects

All projects