Treatment and Prevention of Rising Damp: A Comprehensive Guide
Start writing a post

Treatment and Prevention of Rising Damp: A Comprehensive Guide

Rising damp is a common problem in buildings, particularly in older structures.

Treatment and Prevention of Rising Damp: A Comprehensive Guide


Rising damp is a common problem in buildings, particularly in older structures. It occurs when moisture from the ground rises up through the walls of a building, causing damage to the structure and creating an unhealthy living environment. The treatment of rising damp is essential to prevent further damage and to protect the health of the building's occupants.

Causes of Rising Damp

Rising damp is caused by a variety of factors, including poor drainage, a lack of adequate damp-proofing, and the presence of high water tables. It can also be caused by the use of certain building materials, such as brick or stone, which are more susceptible to moisture penetration.

Symptoms of Rising Damp

The symptoms of rising damp can include:

  • Discoloration or staining on walls
  • Peeling or flaking paint or wallpaper
  • A musty smell in the affected area
  • Damage to plaster or masonry
  • Health problems such as allergies or respiratory issues

Diagnosis of Rising Damp

To diagnose rising damp, a professional should be consulted. They will perform a visual inspection of the affected area and may also take samples of the plaster or masonry for analysis. They may also use specialized equipment such as a moisture meter to determine the level of moisture in the walls.

Treatment of Rising Damp

There are several methods of treating rising damp, including:

  • Damp-proof course

A damp-proof course (DPC) is a barrier that is installed at the base of the walls to prevent moisture from rising. It is typically made of a waterproof material such as plastic or bitumen, and can be installed during the construction of a building or retrofitted to an existing structure.

  • Chemical Damp-proofing

Chemical damp-proofing involves injecting a waterproofing chemical into the walls to create a barrier against moisture. This method is typically used in conjunction with a damp-proof course and is most effective when used in the early stages of rising damp.

  • External Waterproofing

External waterproofing involves applying a waterproof membrane to the outside of the walls to prevent moisture from entering the building. This method is typically used in conjunction with other methods, such as a damp-proof course or chemical damp-proofing.

  • Ventilation

Ventilation is an important aspect of treating rising damp as it helps to remove moisture from the affected area. This can be achieved by installing vents in the walls or by fitting a ventilation system to the building.

  • Plastering and Re-decorating

Once the damp has been treated, the affected walls will need to be re-plastered and redecorated. This is important to restore the structural integrity of the building and to create a healthy living environment.


Rising damp is a common problem in buildings, but it can be effectively treated with the right methods. It is important to diagnose the problem early and to take action as soon as possible to prevent further damage. A combination of damp-proofing, chemical damp-proofing, external waterproofing, ventilation, and plastering and redecorating can effectively treat rising damp and protect the health of the building's occupants.

Report this Content
This article has not been reviewed by Odyssey HQ and solely reflects the ideas and opinions of the creator.

A Complete List Of Women's Gifts For Christmas

If you're looking for the perfect gift, here's a list.

Wrapped gifts on the floor

In an age where women are multi-faceted and have a wide range of interests, finding the perfect Christmas gift can sometimes feel like a challenge. But fear not - we've compiled a list of unique and thoughtful gift ideas specifically tailored to delight the women in your life. Whether she's a fashionista, a tech enthusiast, or a book lover, there's something here for every woman to make her holiday season extra special.

Keep Reading...Show less

5 Different Religions And Their Unique Christmas Celebrations

From Hanukkah Lights to Nativity Scenes: 5 Faiths' Unique Takes on the Christmas Spirit

Christmas traditions

The Holidays are a time for being with friends and family and celebrating the birth of Christ, but sometimes we forget to acknowledge the other religions and what they celebrate. Some religions like the Islam do not even celebrate Christmas and then you have others, the Buddhists, who use the holiday to practice their religion of spreading peace and goodwill. In no particular order, I would like to demonstrate a little culture about the ways Christmas is celebrated or is not celebrated throughout five different religions.

Keep Reading...Show less

12 Reasons Why I Love Christmas

What's Not To Love? But These Reasons Are Why Christmas Is Best

Young woman with open arms enjoying the snow on a street decorated with Christmas lights.

There are so many reasons why I love the Christmas time! Check out the joy that makes this time of year truly special, from festive traditions to heartwarming moments. Enjoy!

Keep Reading...Show less

A Beginner's Wine Appreciation Course

While I most certainly do not know everything, I feel like I know more than the average 21-year-old about vino, so I wrote this beginner's wine appreciate course to help YOU navigate the wine world and drink like a pro.

White wine being poured into a glass

Keep Reading...Show less
Types of ice cream

Who doesn't love ice cream? People from all over the world enjoy the frozen dessert, but different countries have their own twists on the classic treat.

Keep Reading...Show less

Subscribe to Our Newsletter

Facebook Comments