Already dried reference buildings


Dehumidification and drying of the church of St. Markets
Parish of Loděnice near Moravské Krumlov with the church of St. Margaret. Excellent results of drying and permanent insulation of the rectory building in Loděnice near Moravské Krumlov. More >

Insulation of the lock against rising moisture
Isolation of the castle in Lomnice nad Popelkou More >

Sanitation and dehumidification of masonry in the church
Drying and insulation of the Church of the Assumption of the Virgin Mary in Vlkoš. More >

Drying and permanent insulation from moisture of the municipal office
Drying and permanent insulation of damp masonry of the municipal office in Želechovice nad Dřevnicí. More >

Wireless and intervention-free drying of rising moisture at the castle in Neplachovice
Drying and insulating the castle in Neplachovice. More >

We report that after 3 years in Břežany it has dried up.
3 years after the installation of the DryPol® 30m building dehumidification system, we were invited to a control measurement. More >
DryPol® system in action
Reviews and experiences of clients with the Drypol® system
SMS: Three years after the installation of the device for drying the masonry, we asked to measure the humidity in the walls. In some places in the house, we had doubts that the device was working. After a careful measurement, which was carried out by Mr. Michal Douša, we were convinced that everything was in order. He again willingly explained everything to us. Thank you very much. Spouses Jedlan, Břežany II.
We are very satisfied with the DryPol® system. It has been drying our house in the historic part of the city without any problems for several years. For years without a single defect - the house is dry and in order. That's why we had it installed at our cottage as well. We can only recommend - fast, left and effective.
Mr. Douša, I would like to praise the 2 devices you installed for drying masonry on the principle of electroosmosis, after 4 years of operation we have dry walls, everything works without problems, the moisture has disappeared. I can only recommend this system. Best regards, M. Sakarova
(unabridged - in the original version)
Hello, since August 22, 2022 I have been using your device for drying wet masonry - DryPol 50 m - device number M 6381 - according to contract no. 2022/XXX (installed by technician Ivan Douša, Mgr.).
The equipment is used for a 28 m x 23 m building in Polní Chrčice. It is an ""L"" shaped village building with a barn. The front part is a house, 7 m wide x 18 m long and directly connected to the barn with the stable. It is 23 m wide x 10 m deep. The device is located in the barn, on the wall of the last living room. I think everything is optimal. With your equipment, the humidity of the masonry has been reduced and the plaster does not fall off, we are satisfied. Nevertheless, there are places where the humidity is still annoying. We would also like to ""prevent"" this and that is why I am writing to you. I am interested in purchasing another device and possibly moving the current device to another location. With the existing device, you guarantee a range of 50 m, I understand that sometimes calculations and practice can be a little different. Please let me know if this reasoning is correct. Thank you and have a nice day.
After 4 years since the installation of 2 Drypol® 50m devices, I can confirm that the removal of moisture from the masonry in the basement was successful. The exposed bricks in the basement are now beautifully dry. And yet, when the DryPol® system was installed in 2021, the walls were very wet. All SVJ members are satisfied.
Dear all, your DryPol machine works and works well! The cooperation with Mr. Novotny before, during and after the installation was excellent, thank you! Have a nice day and be healthy!




























