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Installation of PU had to be put on hold due
Type of work performed
Installation of PU had to be put on hold due to a very wet substrate
For the proper installation of PU flooring, you need to have a dry, dust-free substrate and the minimum temperature of the floor surface has to be 5°C. If the surface onto which the PU is sprayed is not dry, the water will generate a very intense chemical reaction in the polyurethane foam, resulting in a high risk that depressions will form!
In order to get the concrete substrate in this building nice and dry, in this case, a gold package was used, consisting of 2 DF400 industrial dehumidifiers, 2 DFE25 electric heaters and 2 powerful TTV4500 fans.
Thank you for your punctuality in the delivery of the construction dryer, and for Jelle’s friendly explanation.
I’m very happy about the deliveries, as well as about the appliances. Whenever possible, I will certainly recommend your firm to my friends and acquaintances.
We are 200% happy about the construction dryer DF800 that we used in our building. Poured the screed in early May and 6 weeks later we had our cork (yes, yes, cork!) placed!!
If possible, could you pick up the two DF 200’s on Monday 27 August (preferably in the morning)? We’ve had them for one month now. The result is without a doubt exceptional! We should have done this much sooner…!
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