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Problems with Cavity Wall Insulation: All You Need To Know

Problems with cavity wall insulation

Owning a home, managing the work/life balance, and trying to stay on top of your bills, whilst still trying to improve your property, can see like a never-ending challenge.

With a heavy importance being placed on reducing the cost of heating in a property, many busy homeowners are opting to consider the benefits that cavity wall insulation can offer them and the associated problems with cavity wall insulation that can arise.

Cavity walls are normally installed in modern homes, with a large proportion of homes in the UK that were built after the 1930’s having cavity walls. The difference between solid walls and cavity walls is that cavity walls have a gap between an inner wall and an outer wall, instead of just being one structure.

There are quite a few differences between solid wall insulation and cavity wall insulation, so it is important to check whether your home has cavity walls, a simple process that generally involves measuring the wall thickness.

If you are considering investing in cavity wall insulation, then understanding the problems with cavity wall insulation that could crop up is crucial.

As the old saying goes, forewarned is forearmed, and with such a plethora of products available, knowing which one’s best suited to your particular property means that you can choose with confidence.

While the benefits will improve your energy efficiency, reduce your bills, and help your property maintain heat, any problems that aren’t monitored could cause serious problems.

With that in mind, we tackle the topic of cavity insulation, illustrate the problems and pitfalls, and suggest successful solutions to prevent them…

Selecting the Right Material for Your Home

Every year as Winter draws closer, social media comes alive with people who are tired of the never-ending cold that seems to seep into their homes; something that the right insulation material can fix with immediate effect.

With one of the main purposes of cavity wall insulation to keep you cool in the Summer, and warm in the Winter, one of the first problems with cavity wall insulation that can arise is selecting a substandard material.

Two of the classic materials that used to be a popular choice for homes are mineral wool and polystyrene beads, both of which can help you to keep the heat in, and the cold firmly locked out. Unfortunately, both options fall flat when it comes to structural integrity, providing negligible structural support to your home.

In contrast, spray foam assists on all fronts, making it not only an ideal roof restoration product, but also a popular choice for modern homeowners who want a quick installation, with minimal disruption to their existing routines; in most cases, it can be installed in less than a day.

Problems with cavity wall insulation

What Problems Can Arise?

While some materials lend themselves better to avoiding problems with cavity wall insulation, there are still issues that can emerge immediately over time if the installation isn’t completed by an accredited installer.

Nobody wants to have to spend time trying to rectify problems that could have been avoided at the start, so knowing what to look for, and what could be affecting it, is extremely important.

Damp Walls– As one of the most well-known problems with cavity wall insulation, damp is an issue that no homeowner wants to see.

If left unaddressed long-term, it can lead to all manner of problems, include mould and mildew.

Condensation– A serious problem that normally occurs when the inner wall gets warmer than it should, air gets pushed backwards towards the exterior wall, which then causes condensation to form within the brickwork.

If this starts to happen, it is important to catch it quickly or serious damage could be inflicted to the brickwork, damaging the structural integrity of your home.

Insulation gaps– During the installation process, if the incorrect material is being used, like spun mineral wool, to insulate your home, gaps in the insulation can appear.

Any insulation gaps can leave a section of your wall exposed to the cold, making it significantly more prone to suffering the full effects of the elements. This can also occur if any walls are left without insulation.

Substandard installation– Many of the problems with cavity wall insulation that homeowners face are down to the installation process itself; inexperienced installers are unlikely to spot and address problems as they happen, making for a substandard installation all round.

Combatting Problems with Added Wall Protection

The exterior of your property can also play a big part in whether you and your family gain the maximum benefits of cavity wall insulation, or if problems will become apparent.

A lot of problems can start with whether your exterior walls are weather-proofed or not, with porous walls likely to let water in, causing damp to quickly become a serious cause for concern.

Wall coatings are one of the easiest and cheapest ways to protect your outer walls, and make sure that your insulation is not only guarded against the weather, but can work as it’s supposed to.

The Benefits of Expertly Fitted Cavity Wall Insulation

The benefits of cavity wall insulation can greatly outweigh the possible problems that can occur, especially when you use a skilled team that has experience with installing cavity wall insulation in different types of property.

With around a third of the heat you pay for being wasted, you can save money with cavity wall insulation, a lot sooner than you might think.

Having worked in the industry for many years, both installing cavity wall insulation, and providing wall coatings for added protection, we can help you to find the best way going forward to protect your property, and provide a warmer and safe environment for your children.

Problems with cavity wall insulation don’t have to be a reality for every household, with quotes quickly and informatively supplied by us here at Home Logic. Getting a professional team, choosing the right material, and maintaining the outside of your property are all that’s needed to enjoy a warmer, damp-free home.