Breathing Walls: The Role of Lime Mortar in Moisture Management

In today’s construction scene, there is a growing appreciation for some of the traditional methods, especially when it comes to using materials such as lime mortar. One of the advantages of using lime mortar is the durability to various weather conditions which is something we at Point Builders have found quite beneficial. In this blog we explore what makes 'breathing walls' possible and how lime mortar plays a crucial role in keeping buildings free from dampness and mould.

What Are Breathing Walls?

The idea behind breathing walls is straightforward. It is the process of how moisture is absorbed and then moved through the wall and is subsequently released back into the air. It is a natural approach to dealing with moisture, contrasting with more modern methods that often seal it out completely. Lime mortar is a big part of this process.

Why Lime Mortar Stands Out

Lime mortar isn't new; it has been around for a long time. There are several reasons as to why the use of lime mortar is becoming more popular. These include:

1. It Allows Walls to Breathe: Lime mortar is great at letting moisture move. This helps to keep the inside of walls from getting damp, which is essential in avoiding mould and structural issues.

2. It Handles Humidity Well: Lime mortar can take in moisture and then release it when the air gets drier. This can make indoor spaces more comfortable and less humid.

3. It Lasts and Repairs Itself: Beyond dealing with moisture, lime mortar is also durable. It can even fix small cracks over time because of how it reacts with water, which helps keep walls in good shape for longer.

Managing moisture is key in keeping a building in good condition and making sure it is a healthy place to be. The use of lime mortar helps to reduce the moisture inside a building as it allows the walls to breathe, removing excess moisture build ups. This isn’t just good for the building; it is also better for people living or working there since it helps avoid mould, which can be a health hazard.

Why This Matters Now

With a push towards more sustainable and health-conscious building practices, considering traditional building materials such as lime mortar is a sensible approach. Overall it is about finding a balance between the old and the new to build spaces that are not only solid and long-lasting but also good for our well-being.

Working with Point Builders

If you are interested in using materials such as lime mortar in your next project, or just want to chat about the possibilities, we are here to help. You can find out more about how we blend traditional methods with modern building practices at www.pointbuilders.co.uk. Whether it is about making a space that stands the test of time or ensuring it is a healthy place to live or work, we are keen to help bring your ideas to life in a practical, down-to-earth way.