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Mineral Wool Cavity Wall Insulation Problems

Mineral Wool Cavity Wall Insulation Problems

In This Article We Will Run Through Mineral Wools Cavity Wall Insulation Problems

The decision to invest in home insulation is one that many homeowners often have trouble with. Caught in a difficult spot between the benefits of insulation and the stories of insulation gone wrong, it is understandable why, so many homeowners deliberate.

However, this has left UK homes in limbo, where the insulation across the country has a lot of variation.

A large amount of research has been complied about UK housing by  . In a study of 250,000 UK homes, it was revealed that around 50% of homes have areas of missing insulation, damp affected the insulation, or there was slumping in the insulation.

While the government is pushing for UK homes to become better insulated, it is still of incredible importance to know where you stand with the most commonly used materials.

As cavity wall insulation can stop more than 33% of heat escaping through your walls, it is of particular importance.

Mineral wool is a material that has been used for cavity wall insulation in UK homes for many years. However, despite being a traditional material, it is far from problem-free.

Mineral wool cavity wall insulation problems span both types of mineral wool; glass wool and stone wool. So, when choosing these materials, and trying to avoid the common pitfalls, it is essential to know what to be on the lookout for, as the following article reveals…

What Should I Be Wary Of When Using Mineral Wool?

Mineral wool is not a bad insulation product, but it does come with some major risks if installation is poor, or your home is not suited to the insulation type.

Before having mineral wool insulation installed, a careful and thorough evaluation of your home should be undertaken by a professional. This can go some way to preventing the common mineral wool cavity wall insulation problems, which include:

  • Dry slump
  • Wet slump
  • Cold spots
  • Deteriorating insulation
  • Condensation
  • Damp
  • Mould
  • Saturation through driving rain

In many cases, it is an error in the installation that causes the mineral wool cavity wall insulation problems to occur. But it can also be a result of the material itself.

In the cases of dry slump and wet slump, which lead to many of the other problems, it is a result of the material slumping down the cavity wall.

As mineral wool is blown into a cavity wall, when it settles, the material can drop down, or when it is exposed to water, compact to leave significant gaps in the insulation.

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Mineral Wool Cavity Wall Insulation Problems

Is There a Material That Is Better Suited To Cavity Wall Insulation?

Hiring an approved trader is one way to avoid mineral wool cavity wall insulation problems, but equally, getting a better idea of the market can be of great benefit as well.

If your home is exposed to harsh weather, a more moisture resistant product will be the best choice for your home. Two of the most common alternatives to mineral wool include:

-Polystyrene beads- Another fairly traditional material that is blown into cavity walls. Commonly, polystyrene beads are treated with a resin to help them to stick together.

-Spray foam insulation– This is a more modern product which is pumped rather than blown. The wet product expands significantly to eliminate cold spots and patchy insulation.

Be Careful Of D.I.Y – Go Professional For Peace Of Mind

Cavity wall insulation is essential in homes that are suitable for the home improvement. Not only does cavity wall insulation cut your energy bills significantly, but it also makes your home a much warmer and more comfortable place.

However, in the face of the horror stories that have emerged through mineral wool cavity wall insulation problems, and issues with other products, it can be a difficult investment to consider.

The good news is that insulation doesn’t have to cause problems if an expert team is consulted beforehand.

Asking for advice from those that have the experience and knowledge of the correct way to install cavity wall insulation, will reveal whether your property is suitable for cavity wall insulation, and, more importantly, which material is the best overall.

If you have any worries about current mineral wool cavity wall insulation problems, or are looking to invest in a product that will keep your home safe and warm without issues, you can speak to our team at Home Logic any time.

With a long list of happy customers as testament to the abilities of our spray foam, we know what the right way to install insulation is, and what can go wrong when it is installed without adequate expertise. Enlist the help of the experts today, calling 0800 1700 636, or by simply clicking the button below!

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