How To Cure Rising Damp On Internal Walls

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Rising damp is a growing problem that affects many homes and buildings. It is caused by moisture rising up through the walls of a property, leading to structural damage and causing an unpleasant musty smell. Although rising damp may seem like an intractable problem, there are steps you can take to treat and cure it. In this article, we’ll look at how to cure rising damp on internal walls and why it’s important to tackle the issue head-on.

Rising damp is caused by ground or subsoil moisture entering a building’s walls. The moisture, which can contain salt or other dangerous chemicals, can cause serious damage to the structure of a building if left unchecked. It can also cause mold, mildew, and other problems. As such, it’s essential to take action to prevent and cure rising damp as soon as possible. In this article, we’ll look at the best methods for tackling rising damp on internal walls.

The first step in curing rising damp is to identify and repair any existing damage. This can involve anything from replacing plaster to replacing certain sections of wall. Once any existing damage has been repaired, you can begin to tackle the underlying problem. The most common way to cure rising damp is to install a damp proof course, or DPC. This is a physical barrier that is placed between the floor and the wall, preventing moisture from rising up. It is made of plastic or bitumen and should be installed by a professional.

You may also need to apply a water repellent treatment to the wall. This will create a barrier between the wall and the moisture, preventing it from seeping into the wall. There are a range of water repellent treatments available, including silicone-based products, and it’s important to choose the right one for your particular situation. Applying a water repellent treatment is usually a simple process and can be done by a DIY enthusiast.

Another option is to install a waterproofing membrane. This is a sheet of plastic or rubber that is inserted into the wall and sealed around the edges to create a waterproof barrier. This is a more expensive option, but it is highly effective in preventing moisture from entering the wall. It is important to ensure that the membrane is properly sealed to prevent water from seeping in.

If you are dealing with a particularly severe case of rising damp, you may also need to use a dehumidifier. Dehumidifiers draw moisture out of the air, helping to reduce the amount of moisture in the room, and thus reducing the risk of rising damp occurring. It is important to use the dehumidifier regularly, as this will help to keep the humidity levels in the room in check.

Finally, it is important to take steps to reduce the amount of moisture that is entering the building. This can include fixing any leaking pipes or taps, ensuring that windows and doors are properly sealed, and fitting air vents. These measures will help to reduce the amount of moisture that is entering the building, making it less likely that rising damp will occur.

In conclusion, rising damp can be a serious problem, but it is possible to treat and cure it. The most effective methods for doing so are installing a damp proof course, applying a water repellent treatment, installing a waterproofing membrane, and using a dehumidifier. It is also important to take steps to reduce the amount of moisture entering the building. By following these steps, you can successfully cure rising damp on your internal walls.

Treating Rising Damp Step By Guide Rawlins Paints Blog