Does cavity wall insulation reduce your heating bills? Yes. Does it always work? Unfortunately, no. There are three reasons your cavity wall insulation may not work: poor choice of materials, installation issues, or property damage. In these situations, you may have to remove your cavity wall insulation.
When cavity wall insulation has been installed properly, it can help you to reduce your heating bills and conserve energy. That is when it has been installed properly and has not be compromised. Before we discuss the various problems, your cavity wall insulation could be having that’s causing it to fail, it’s worth discussing the difference between solid walls and cavity walls and what cavity wall insulation involves.
What if you don’t know if you have cavity wall insulation or not? Generally, if your house was built after the 90’s, it will have wall insulation. However, if it is older, it is possible that it may not have any insulation whatsoever.
Whether you have cavity wall insulation or not, it is worth checking if you need it to help reduce your bills, an upgrade or it extracting. our friendly staff are on hand to talk you through the best decision.
Removing cavity wall insulation is a complex process and should only be done by qualified professionals. They can assess the situation, determine if removal is essential, and then safely remove the material using specialised equipment.
In most cases, you would actually want to keep cavity wall insulation! It offers significant benefits for your home.
However, there are a few rare situations where removing it might be necessary. Here are the main reasons:
If the cavity wall insulation is installed incorrectly, it can trap moisture and lead to dampness, mould growth, or even damage the walls. In this case, removing and re-installing the insulation correctly would be necessary.
Certain types of properties, like timber-framed buildings, can be damaged by cavity wall insulation as it can trap moisture they need to release.
Older insulation materials, particularly urea-formaldehyde foam used in the 70s and 80s, can break down and release harmful gases. If you suspect this type of insulation is present, it should be removed and replaced with a safe alternative.
If your home experiences fire or flood damage, the insulation may become saturated and need to be removed and replaced as part of the restoration process.
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Once we get your application through, one of our team members will contact you and discuss your requirements.
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Our team will send you via online form, ‘Annex D: Electric Vehicle Homecharge Scheme Installation Form (V.2.4)’.
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