We treat the rising damp from the ground through the interior of the walls with a specific system to act on its origin, without major construction work.
Request a diagnosis
Capillary action
At Torregra, we diagnose the cause of dampness before taking any action. For rising damp problems, we use the Drymat active electro-osmosis system, a solution designed to stop water from rising through the wall and promote its gradual drying.
We identify if the problem is really rising damp.
It does not require lifting pavements or carrying out a conventional intervention.
Active electro-osmosis technology applied to the wall.
Warranty indicated for the Drymat system installed by Torregra.*
Rising damp occurs when water present in the ground rises through the pores and capillaries of building materials.
It usually appears in the lower part of the walls and can cause stains, salts, detachment and deterioration of the finishes.
SOLUTIONS
The cladding bulges, peels off, or loses adhesion in the lower part of the wall.
Whitish deposits or salts appear when moisture reaches the surface and water evaporates.
The smell persists even if the room is ventilated or heated because the moisture is inside the wall.
Yellowish or grayish marks that are usually concentrated at the bottom of the wall.
Applications
Persistent humidity doesn't just affect the appearance of the wall. Over time, it can damage coatings and materials and create unsuitable conditions inside the building.
Sistema Drymat
Drymat uses active electro-osmosis to modify the movement of water within the wall's capillaries. The aim is to slow the rise of moisture and promote the gradual drying of the wall.
01.
We verified that the observed pathologies correspond to capillary dampness.
02.
We installed the Drymat system in the building without the need to lift the flooring.
03.
The system works continuously while the wall loses the accumulated moisture.
The first step is to find out what type of humidity the building actually has.
At Torregra we study the origin of the problem before recommending a solution and we differentiate capillary action from other pathologies such as condensation or leaks.
Capillary action
At Torregra, we diagnose the cause of dampness before taking any action. For rising damp problems, we use the Drymat active electro-osmosis system, a solution designed to stop water from rising through the wall and promote its gradual drying.
It does not require widespread chipping or lifting of paving stones.
The installation is normally completed in 2 days and allows continued use of the property.
The system continues to work on the movement of moisture in the wall.
Torregra offers a 20-year warranty for the installed system.*
SOLUTIONS
There are different solutions to dealing with rising damp, and not all of them work in the same way.
Drymat allows action without resorting to certain injection, cutting or drainage works, provided that the diagnosis confirms that it is a suitable solution for the case.
They may require drilling, injections, drainage or work on structural elements, depending on the system used.
Minimally invasive installation, without lifting pavements and with continuous action through active electro-osmosis.
Rising damp in Catalonia
At Torregra, based in Viladecans (Barcelona), we carry out diagnoses and treatments of rising damp in homes and buildings throughout Catalonia.
Request a diagnosis
It usually appears from the lower part of the walls and can cause stains, efflorescence, peeling paint, and a musty smell. Even so, it's necessary to diagnose the cause because other problems can present similar symptoms.
Installing the Drymat system does not require lifting existing flooring or carrying out conventional construction work. The exact scope of the work depends on each property.
The installation is usually completed in 2 days, although the time may vary depending on the characteristics of the building.
It is the technology used by Drymat to modify the movement of water within the capillaries of the wall and slow its rise from the ground.
Drying is not immediate. The system works gradually, and the time required will depend on the thickness, materials, humidity level, and conditions of the building.
No. Leaks, seepage, or other conditions can cause similar symptoms. That's why it's important to diagnose the cause before applying any treatment.
20-year warranty for the installed Drymat system. Specific terms and conditions must be detailed in the documentation for each project.
Before applying a solution, we study the origin of the problem to confirm if it is rising damp and recommend the appropriate treatment.