Chemical injection, external waterproofing, breathable coating or ventilation depending on diagnosis. Rising damp, roof leaks, interior condensation, and salt efflorescence. Diagnosis before action. The treatment requires addressing the origin of the water, not just the internal symptom. If the roof is degraded, the entire waterproofing must be renewed with new asphalt felt or a projected liquid polyurethane system. If the facade has structural cracks, they are sealed with elastic mastic and repainted with specific facade paint that covers micro-cracks. Only after ensuring external watertightness do we repair the interior wall.

The most common mistake with dampness is to repaint the affected wall. It works for the first month, then the dampness reappears, worse than before. Now the new paint creates a barrier that traps water inside the wall. Dampness is not cured by painting. It is cured by identifying the source of the water and stopping it at its entry point. Only then do we repair the wall with the appropriate technique and repaint it. Formal guarantee on the treatment. If dampness reappears at the same spot, we will return. This is dampness that rises from the ground through the walls by capillary action of porous materials. It manifests as a damp patch on the ground floor at a height of up to one metre from the floor, frequently with white efflorescence (salts that crystallize as water evaporates). It is typical in old ground-floor homes, especially in areas with a high water table near the sea.

Igner has delivered good value for money, punctuality, professionalism, and flexibility. In my case, they carried out a job of painting tiles and walls with good value for money. On Cronoshare, you can find the best professional painters in Sant Pere de Ribes \| Quality price. Ask for a price and up to 4 professionals from your area will contact you within a few hours.

The price of insulation in Barberà del Vallès usually ranges between 208 and 2970 euros. The final figure depends on the condition of the property, the materials, and the working time. We always give a fixed quote before starting. It depends on the linear meters of affected wall. We provide a fixed quote after a diagnostic visit, with no obligation. Call us, write us on WhatsApp, or request your quote online — we will respond in less than 10 minutes during business hours.