With energy prices on the rise, many homeowners are considering ways to cut their heating bills by insulating their home. One of the most effective options available is cavity wall insulation (CWI). This is a process where a specialist will inject insulating materials into the spaces between your external walls. The materials can be mineral wool, polystyrene granules (commonly known as beads) or polyurethane foam. Each material has its own unique properties and advantages. Whichever material is chosen, it’s important to use a registered installer. This will ensure that your insulation complies with the strictest standards and is guaranteed for 25 years by CIGA.
Cavity wall insulation is a simple and relatively quick process that should make your home much more energy efficient. The thermal barrier created by the insulated walls means less heat escapes from your home, meaning your central heating https://cavity-wall-insulation.uk won’t have to work so hard to keep your home warm. In the summer, your insulated walls mean hot air outside can’t get in as easily, which again reduces the amount of energy needed to keep your house at a comfortable temperature.
A well-insulated property will also reduce the number of carbon emissions your home produces. Since the vast majority of homes in the UK are heated by gas or electricity, it’s essential that we produce as little as possible to limit climate change. Having cavity wall insulation installed will help to significantly reduce the amount of fossil fuels used in the generation of electricity and gas for heating your home.
What is the cost of cavity wall insulation?
There are two main costs involved with cavity wall insulation – the price of the materials and the labour cost of having it fitted. The cost of the materials will vary depending on the type of insulation chosen, and there are some options that are more affordable than others. A reputable company will be able to advise on what type of insulation would best suit your home, and provide a free, no-obligation quote.
It’s important to remember that the cost of a cavity wall insulation installation will be paid back in 2.5 years or less – thanks to the savings you’ll make on your energy bills. This makes it a very worthwhile investment, especially with energy costs continuing to rise.
Keeping on top of general maintenance will help to protect your new insulation and extend its lifespan. A reputable company will be happy to offer advice on how to maintain your property to maximise its performance, and will include a comprehensive post-installation check-up to ensure everything is as it should be.
Before having your home insulated, it’s worth checking that the walls are in good condition and don’t have any issues like damp patches or missing pointing. Defects like these can impact the effectiveness of cavity wall insulation, so should be addressed before installing it.