Rising damp is a very common problem in homes and although many are resigned to suffer from it, it is a problem that has a solution. Here are the three best systems to eliminate it from the walls.
Rising damp is a process characterized by the rise of humidity up to 1.50 meters in height, from the ground where the building is located through the walls of the building. Its presence does not depend on the weather and is present all year round.
Three effective systems for the elimination of rising damp
1. Mechanical system: this method is the most commonly used to solve foundation moisture, especially in older houses that lack a horizontal insulating layer. It consists of cutting the affected walls above the floor level and replacing that section with bricks and waterproofing mix. Although it is very effective, it is a destructive system that requires care not to affect the structure.
Chemical system: This system involves the injection of a silicone-based waterproofing liquid into the lower part of the wall. The silicone forms a waterproof barrier that prevents water from rising through the capillaries of the wall. It is a fast and effective technique, although it is not suitable for hollow brick walls.
Electronic system: this innovative system consists of placing a small electronic device that emits a frequency modulated wave, inverting the polarity between the walls and the ground. This causes the humidity to descend through the walls to the ground. It is a non-invasive method, quick to install and very effective, even on floors.
Before carrying out any treatment, it is essential to obtain a diagnosis from a specialist. This should include a visual inspection of the exterior and interior of the house and a measurement of the moisture content of the walls and floors.
