Tapco HomeDry Basement Damp Proofing in Portsmouth

We are long term members of Trust Mark and a member of the BWA. CHAS accredited contractor. In addition, all of our surveyors are trained to the high standards of the PCA (Property Care Association).

Basement Damp Proofing Specialist in Portsmouth

If your basement or cellar is damp, you might be wondering what you can do about this. Damp proofing is different to basement waterproofing, but it is another essential task if you are thinking about turning your basement or cellar into a functional living space. It’s also essential if you plan to use your basement or cellar for storage, as it will help to protect your possessions from mould and mildew.

Basements and cellars are prone to dampness and water ingress because they are below ground. This means the space is subject to hydrostatic pressure from the earth around it. This means that water from the ground is forced through the pores in the floor and walls of your basement. Waterproofing can help to keep this out, and damp proofing will help to keep moisture levels under control in your basement.

Basement and cellar damp proofing in Portsmouth

The process of damp proofing a cellar or basement will typically begin with tanking, and this will help to create an impermeable barrier that prevents moisture getting through into your basement. The next step is to manage moisture that may already be in the space or that builds up to the poor ventilation. We can provide advice on ensuring good airflow in your basement to ensure that it does not become damp, even after waterproofing.

If your basement or cellar was damp before the waterproofing measures were implemented, there is a chance there will still be high moisture levels in the space. We can advise on the best methods to deal with this issue, and also ensure that the damp hasn’t caused structural problems for your home. This could include damage to internal walls, cavity wall ties or rising damp.

What damp proofing measures are recommended?

The measures required for damp proofing will all depend on the cause of the damp. Damp can come from lateral damp penetration, from leaks or faults in your external rendering, or through concealed leaking plumbing. A damp proofing survey is the first step to uncovering the underlying cause of the damp. Our damp surveys can address a wide range of potential issues so you can move forward with confidence.

We specialise in structural waterproofing for below ground spaces such as basements, cellars and vaults. We can also advise on condensation and mould control, which is often an issue in underground spaces due to a lack of ventilation. Once mould takes hold in your basement, it can spread throughout the home and lead to unpleasant smells. It also makes your basement or cellar uninhabitable.

Book a survey appointment today
Call: 0800 195 9878

Why trust Tapco Homedry?

We are the experts in damp proofing cellars and basements in Portsmouth. For the past 50 years, local residents have trusted us with their basement and cellar conversions. We use the latest tools, techniques and materials to ensure we do it once and do it right. Our Excellent rating on Trustpilot is a testament to our dedication to customer service.

What happens if I don’t damp proof my basement?

If you have a damp problem in your basement and you don’t do anything about it, the problem won’t go away on its own, and it will likely only get worse. Damp will create the ideal conditions for mould and mildew build up, which can spread throughout your home if left unchecked. Damp in your basement can also lead to rising damp throughout your home, which can cause widespread issues, including cavity wall tie failure, which could lead to walls collapsing. This is why we recommend taking professional measures to address damp as soon as you notice it.

Can I damp proof my cellar or basement by myself?

While you might be able to deal with the cosmetic issues left by damp, this won’t tackle the underlying issues. Only a professional can give you the reassurance that comes with waterproofing and damp proofing done correctly.

Who can benefit from basement and cellar damp proofing?

Anyone with a basement or cellar can benefit from damp proofing. Even if you don’t currently use the space, your home will benefit from the added protection of keeping your basement or cellar dry and free from mould. If you only use the space for storage, it will be beneficial to ensure that the space is dry and protected. This will allow you to store anything in your basement or cellar with confidence, even expensive items.

It’s also an essential step if you are considering a conversion. Before you invest money in converting your basement into a functional living space, you should always make sure that it is waterproofed, dry and free from mould or mildew. While an empty basement or cellar might seem dry enough, once you start to add fixtures and furnishings that limit the air flow, this can lead to moisture building up on surfaces, leading to mould and mildew.

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