Construction process

Dehumidification during the construction of new buildings currently consumes a lot of energy.

Revolutionizing drying in the construction process

It is important to reduce the moisture level in concrete and other materials used so that moisture damage does not occur during construction or later. Today, fan heaters and dehumidifiers are often used, which not only consume a lot of energy but also often send the supplied energy out of the building. It's fire for the crows!

Airwatergreen dehumidification technology more than halves the energy consumption of dehumidification during the construction process. As soon as window and door openings are covered, dehumidification can start. No heating of the building is necessary as our dehumidifiers are equally energy efficient at low temperatures. This makes it possible to save energy by maintaining a lower temperature during construction and also to halve the energy consumption of the dehumidifiers themselves compared to traditional technology.

As the dehumidifiers are mobile/portable, it is possible to easily redistribute the dehumidification during the project in the event of changes in the moisture load from, for example, casting or filling.

A number of projects have been carried out with our large dehumidifier REX and the smaller FLEX. Reduced heating can also provide a better climate to work in! When passing through our dehumidifiers, the air is also filtered.

More efficient dehumidification through effective evaporation

To create a moisture-driving difference in vapor pressure, we drive our dehumidifiers towards a lower relative humidity level, typically 40% RH. In this way, effective dehumidification is created even at low temperatures.

This is possible because our dehumidification technology is equally effective at low moisture levels and at low temperatures.

How does dehumidification work step by step:

  • Airwatergreen dehumidifiers are equally effective at low relative humidity levels and equally effective at all temperatures!
  • Airwatergreen dehumidifiers are very easy to install as they do not require any ventilation piping.
  • Lift or roll the dehumidifier into place, lay a hose to the nearest floor drain/outlet and connect the power! Dry air is produced directly at the machine and the condensate is easily drained into the nearest floor drain.

All our dehumidifiers can be easily connected for control but also collection of information from the dehumidifiers' sensors so that you can follow the reduction of the moisture level over time without having to visit the premises.

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Office properties: Properties with open floor areas are best handled with our larger REX dehumidifier. The dehumidifier can then be placed centrally or distributed to suitable locations on the floor surface per floor as moisture is distributed quickly in the air.

Multi-family buildings: Our smaller dehumidifier (FLEX) can be placed in each apartment and moved around as the construction process progresses. The condensate is drained into the nearest floor drain. Dehumidification of the individual apartments can be supplemented with a centrally located larger dehumidifier (REX) in, for example, the stairwell.

Offer: FLEX dehumidifier

Effective dehumidification all year round, even at freezing temperatures.

When ordered before December 31, 2025 included:

FLEX Basic - wall bracket
FLEX Integrate - wall bracket, filter kit

Advantages of FLEX:

  • Operates -20°C to +50°C
  • Energy consumption halved
  • Easy installation without ventilation pipes
  • Dew point control available
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Read more about FLEX