Up to a third of heat is lost through the walls of uninsulated properties. By installing cavity wall insulation, you can reduce your energy bills and make your home more comfortable.
Insulating your property is easy and cheap, and you can apply for various grants to help pay the cost. The amount you pay will depend on how accessible the wall cavities are and what type of insulation is used.
Benefits
Cavity wall insulation is a cost-effective and eco-friendly way to reduce energy bills and make your home warmer. It reduces the amount of energy needed to heat your home and cuts CO2 emissions, which helps the environment. It’s also a great option for new-build properties, as it can be installed during construction.
If you are considering cavity wall insulation, it’s best to hire a professional installer who has experience in the job. This is not a job you can do yourself; the installer will drill holes in your external walls and then blow the insulation into the cavity using specialised equipment. Once the insulation is in, the holes will be filled with mortar.
The type of insulation you choose will determine how much moisture it allows the cavity to breathe and whether or not it can cause penetrative damp problems. For example, choosing a cheap insulant that doesn’t allow moisture to escape will increase the risk of condensation and mould.
Costs
Cavity wall insulation is one of the most cost-efficient ways to reduce energy bills. It saves energy by stopping the heat from escaping through walls. It can cut heating bills by up to a third. It is also environmentally friendly, saving carbon emissions.
Those who want to install cavity wall insulation should choose a qualified installer. They should be signed up to a code of practice and have an independent insurance-backed guarantee. They should also have a full survey of the property before installing the insulation.
The costs of cavity wall insulation vary depending on the type of property and which kind of insulation is installed. For example, PUR insulation is more expensive than polystyrene beads or granules, but it offers the best performance. Some homeowners may also be eligible for a grant to cover part or all of the installation cost under the Energy Company Obligation scheme. This scheme is run by government-approved companies.
Installation process
Installing cavity wall insulation is one of the most effective ways to reduce energy bills. It prevents heat from escaping straight through the walls, saving you money on heating and reducing carbon emissions. It is also a great way to make your home more comfortable.
The installation process is quick and easy, and you won’t have to worry about making a mess. The installer will survey your property to see if it is suitable for insulation. They will consider the year that your house was built, the type of walls (cavity or solid), and whether they are in good condition.
The installer will drill holes in the external wall and blow insulation into the gap, which is usually mineral wool or polystyrene beads. To ensure that the insulation is watertight, they will use BBA-certified products that have been rigorously tested and approved. They will also take measures to protect the internal plaster from moisture. To avoid damage, they will ask you to remove pictures and knick-knacks from the walls before they start work.
Warranty
Cavity wall insulation is a cost-effective way to reduce heat loss from your home. It keeps warm air inside your house during winter, and helps to keep cold air out. It also reduces energy bills. The average household can save up to PS245 per year by insulating their external walls.
A good installer should provide a warranty for their work. This can be in the form of a certificate from CIGA or a building control inspector. They should also be able to tell you what kind of insulation they are installing in your property. This information is especially important if you’re having blown mineral wool or polystyrene beads installed.
Westville only installs the highest quality ECO grant funded insulation using mineral wool products that carry full 25-year insurance backed guarantees for your peace of mind. Find out if your property qualifies for up to 100% grant funding.Cavity wall insulation near me