Cavity Wall Insulation
Upgrade Your Home's Energy Efficiency:
According to the latest data, more than 6.1 million houses or buildings with cavity walls in the UK do not have insulated cavity walls. If your home was built around the 1920s, it is likely to have cavity walls as well. You can check if your house has cavity walls by looking at the brickwork. If the brick shows only the long side, you have cavity walls. This means you need to invest in high-quality and durable cavity wall insulation.
In the UK, millions of people live in cold, poorly insulated homes primarily because they lack the resources to insulate their houses and boost their spaces’ energy efficiency.
So, to address this issue, several government-funded grants have been introduced to encourage eligible people to upgrade their homes into more energy-efficient ones. The main objectives are to save energy, reduce their carbon footprint, and cut costs. If your goal is the same, investing in cavity wall insulation is the best way to utilise your wall insulation grant.
With a properly insulated building, you enjoy a comfortable home and have peace of mind knowing you are not negatively impacting the environment anymore.
Why Do You Need Cavity Wall Insulation?
Sure, installing wall insulation is not inexpensive and requires a lot of time, money, and resources. But what if we tell you that it will offer you significant benefits other than savings? From better thermal comfort to reduced carbon footprint, these benefits will help you decide whether or not you need to invest in wall insulation.
Thermal Comfort
Enhanced Fire Resistance
Reduced Energy Bills
Improved Health
Property Value
Regulatory Compliance
How Does Cavity Wall Insulation Work?
The process of filling insulation materials from the outside in the gap or cavity between the walls is called cavity wall insulation. This method works by retaining the warm air and preventing air from circulating through the cavity. It ensures protection against moisture build-up, noise pollution, fire risks, and heat transfer through the walls.
Cavity wall insulation is a common solution for homeowners who are tired of spending tons of money on heating and cooling systems every year. If you are also looking for an affordable way to do so, you can use your cavity wall insulation grant to cover the upfront cost of insulating the walls and enjoy long-term benefits. The best thing is that the investment will pay off within just three years with all the money you will be saving on the heating bills.
Types of Cavity Wall Insulation
When it comes to choosing cavity wall insulation for your property, there are several options available for you. However, choosing the right type of insulation depends on various factors, such as building type, size, budget constraints, and insulation requirements for your property. Once you have figured that out, these are the available options:
- Mineral Wool: It is one of the most common types of wall insulation materials. It is made from igneous rocks, recycled glass, and sand. Mineral wool is an excellent option for residential properties as it offers excellent thermal and acoustic insulation properties.
- Polyurethane Foam: It is a versatile insulation material that offers air sealing, water resistance, sound insulation, and durability, making it an eco-friendly and ideal option for cavity wall insulation.
- Polystyrene Beads: It is a lightweight and versatile material that is widely used in construction projects such as insulting cavity walls. It is known for offering moisture resistance, fire resistance, and thermal properties.
- Cavity Batts: It is an eco-friendly insulation material that protects against moisture, fire, and unwanted noise. Cavity batts provide effective thermal insulation by reducing the heat loss and gain through the walls, keeping the property comfortable for living.
Are You Eligible for a Free Cavity Wall Insulation Grant?
If your cavity wall insulation project is labelled ‘hard to treat,’ you may be able to apply for a grant under the Energy Company Obligation. The cavity wall insulation grant helps property owners cover the upfront cost by offering them capital of up to £7,500. This will encourage them to make their homes more energy-efficient and upgrade their old heating and cooling systems. However, you need to check for the eligibility criteria before applying for the subsidy.