Preventing Damp in a Basement


Why are Basements Damp in London? 

Basements, by their nature, can be completely below ground level. While this does offer some insulation against temperature fluctuations compared to the rest of your home it's important to note that during spring and summer, basements tend to warm up. As a result, the walls, floors, ceilings, fixtures, and fittings may still retain a coolness even when the air becomes more humid. Consequently we often encounter concerns about dampness in basements during the months rather than in autumn and winter.

When humid air comes into contact with surfaces or enters the basement and gets cooled down further its relative humidity increases. In some cases, this increase is significant enough for condensation to occur and visible water droplets to form. However, before reaching this point mold growth can begin – an issue that often remains hidden within basements. It is this growth of mold that causes odors and damages furnishings. In some circumstances, it can also pose health risks. Over time, persistent dampness in your basement can cause damage; therefore, it is wise to take action at the first signs of a problem.

How to Treat a Damp Basement? 

It's always important to take action when you notice dampness. Here are some useful tips to deal with small scale problems and safeguard your basement from future moisture issues.

To begin with start by identifying the root cause of the dampness. If possible determine what is causing the humidity and moisture as this knowledge will help you resolve the issue efficiently.

Ensure that your basement is free, from any leaks. Repair any leakages or pipe breakages. Consider insulating your pipes to prevent condensation from pipes.

Proper ventilation plays a role in keeping your basement dry. Make sure you have efficient vents installed and make an effort to minimize humidity levels.

Using a dehumidifier in your basement can effectively control the moisture levels in the air.

However, there may be instances where seeking assistance from a professional becomes necessary for employing damp-proofing techniques to effectively dry out your basement. For example, basement tanking is an option that can prevent penetrating dampness and address any existing issues present in your basement.

For information about our services related to damp proofing and basement tanking, in London and the surrounding areas please feel free to reach out to us.