We have many installations in the Czech Republic

We dry damp masonry in buildings
using electrode and non-electrode
technology without the need for
significant construction work
The DryPol® system is a Czech
ecological electro-physical technology.


Comparison between electroosmosis and other
insulation methods

- suitable for small local cases
- construction work on the building required
- high price
- addresses moisture issues only where it is applied

- no construction work on the building
- affordable
- removes dampness throughout the building
- less suitable for small, localised cases (e.g. a damp corner)

- suitable with complete reconstruction
- construction work on the building required
- high price
- addresses moisture issues only where it is applied

Take a look at our references



Experiences of our clients
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!
Dear all, thank you for the installation of your device and the professional approach of Mr. Douša. Best regards and have a nice day.
Frequently Asked Questions
Where is the DryPol® masonry dryer installed?
The DryPol® masonry drying device is always installed in the centre of the building to ensure its range (30 m or 50 m depending on type) covers all parts and corners of the building.
Where the building is “L” shaped, we install the electro-physical masonry dryer in the corner of the building.
If other buildings on the customer’s land are within range of the DryPol® masonry dryer, these can also be dried and permanently insulated as long as the device is installed in a suitable location. The effect of the DryPol® masonry dryer works on all masonry with proper foundations, which also means the bases of fences within range of the device.
If the building has a basement, we install the masonry drying device in the centre of the basement. If there is only a smaller cellar, we install the masonry drying device in the centre of the ground floor as soil is an insulator and the signal generated by the masonry dryer will not penetrate through it.
Is the Drypol® system expensive?
If you own a damp building, meaning if your building is affected by capillary rising damp and you want to dry the masonry and resolve the problem, you only have three basic options:
- Remove the moisture by undercutting
- Remove the rising damp using chemical grouting
- Dry the damp masonry with subsequent permanent electronic waterproofing of the building using an electro-physical method
Let’s take a look at these techniques for removing moisture from the walls of a building purely from the price perspective. We are not saying that 1.694 EUR to 1.815 EUR for a DryPol® system is small change, but compare the approximate prices yourself:
- Undercutting a building affected by damp: undercutting a whole building, including interior walls, costs on average CZK 150 000 or more.
- Chemical grouting in the walls: chemical grouting for a whole building, including interior walls, costs around CZK 100 000 or more.
- The DryPol® system: without any construction work in the building, meaning without any significant structural interventions, you get a dry ground floor including the interior walls, upper floors, flooring, cellars, flooring in the cellars, and reduced moisture levels in the foundations, savings on heating bills and reduced radon in the air in the building. All this for a final price of between 1.694 EUR and 1.815 EUR incl. VAT and the related services.
The DryPol® system guarantees significantly increased comfort because the building will be dry. It is also clear that when a property needs to be sold, the selling price for a dry building is much higher and it will be much easier to attract buyers.
The DryPol® system can remove dampness from buildings and limit damp rising in walls without any construction work on the building
Electroosmosis is a physical phenomenon, thanks to which water and dampness can be expelled out of building walls in a simple and effective way
DryPol® masonry moisture removers are simple devices that can be installed in any house
Anybody can commission it – just bore two holes, insert dowels, mount DryPol® onto the wall, and plug it in
Upon energizing, DryPol® immediately starts drying its surroundings through electroosmosis
It is best to place DryPol® in the centre of the building so that it can easily cover all its parts
The machine comes with a power supply necessary for its operation
By using our DryPol® system, you can avoid construction works on the building, chemical injecting, wall undercutting, and unnecessary drilling
A detailed view of the DryPol® system – a simple and compact moisture-removal device suitable for removing dampness from buildings and basements