Skip to content Installing loft insulation material on your roof prevents heat loss. It improves domestic energy efficiency, keeps the house warm in winter, and lowers energy expenditures.
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Insulating the loft is one of the most effective ways to keep your home warm, save money on energy costs, and reduce the amount of money you spend on heating bills. By installing insulation in your loft, you will make it more difficult for heat to escape through the ceiling. Both in the winter and the summer, this will keep your home at a more comfortable temperature. Insulating your loft is a smart investment that will pay off in the form of energy savings and increased comfort, regardless of whether you are installing it for the first time or repairing insulation that has become more obsolete.
The government of the United Kingdom provides awards for energy efficiency, which many homeowners can use to obtain loft insulation at no cost or at a reduced cost. The purpose of these grants is to reduce the number of individuals who are unable to afford to heat their houses, make dwellings more energy-efficient, and reduce the amount of carbon emissions that are produced. In the event that you meet the standards, you may be able to have your loft insulation installed for a cost that is minimal to nonexistent, which is a cost-effective technique of enhancing your property.
To keep heat from fleeing your home, you should put a layer of loft insulation on your roof. Because a poorly insulated roof can lose up to 25% of its heat, adding insulation can significantly improve how effectively your home consumes energy during the winter months. It is a simple solution that is incredibly efficient and runs in the background without disrupting operations, resulting in cost savings year after year with no need for maintenance.
Loft insulation works by stopping heat from moving. In the winter, it keeps the warm air from your heating system from escaping through the roof. In the summer, it also helps to keep the house cool by preventing heat from outside from entering. This thermal barrier reduces the amount of work your heating system has to do, lowering your energy bills and increasing the comfort of your house.
There are different kinds of materials that can be used to insulate a loft, and each one has its own benefits:
The most common and least expensive choice, constructed with fibreglass or mineral wool.
Lightweight material is blown into places that are hard to get to.
Easy to put up, great for hard-to-reach lofts.
High-quality boards that work well on sloping roofs.
Fills in gaps and seals tightly, keeping air out.
There are two main approaches to insulate lofts:
Keeps the rooms below warm but the loft itself cold by insulating the floor. This is the best choice for your money
Keeps the loft space warm by insulating the roof directly. This is great if you live in or store things in your loft, but it costs more than cold loft insulation.
The cost of loft insulation grants depends on the size of the house and the type of material used. Blanket rolls are the cheapest option, costing £5–£10 per m². This makes them perfect for most homes.
Loose-fill insulation costs between £7 and £12 per m², while blown-fibre insulation costs between £15 and £20 per m².
It is best to have a professional install it. Rigid insulation boards do a great job of keeping heat in, but they cost more up front, at £20–25 per square metre. Spray foam insulation is great since it covers the largest area and works the best. It costs between £25 and £50 per square metre. The initial expenses are different, but all of them save money on energy bills and pay for themselves in a few years.
Find out if you qualify for free or heavily subsidized energy efficiency improvements
You may qualify if you receive certain means-tested benefits such as:
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You may qualify if you have a health condition made worse by cold homes. A GP or NHS Trust can refer you for ECO4 support.
Even if you’re not sure if you qualify, we recommend applying – our advisors can check multiple eligibility routes.
Request a grant to insulate your loft. The procedure is easy and can generally be completed online in a few minutes. First, determine whether you are eligible depending on your home type, income, or privileges. After you’ve verified that everything is proper, you can send it to a government program website
