Building an extension is a great way to create extra space in your property. This type of home improvement project has become increasingly popular, offering several benefits and preventing the hassle associated with moving house. When you’re designing a home extension, one important factor to consider is insulation. High-quality insulation can create a comfortable living space that you enjoy using all year round. 

For extensions, external wall insulation boards are an excellent alternative to traditional insulation. These boards are fixed to the exterior walls of a structure and they provide an additional layer of thermal insulation, reducing heat loss and improving energy efficiency. They come in various materials and designs, each offering different levels of insulation and performance. Below we have explored the benefits of using external wall insulation boards for home extensions in more detail. 

Thermal Efficiency

One of the main benefits of external wall insulation boards is the impact they have on the thermal efficiency of a home extension. By adding an extra layer of insulation to the exterior walls, these boards can help reduce heat transfer, ensuring your new living space is warm in winter and cool in summer. Improved thermal performance can reduce the need for heating and cooling systems, lowering your energy consumption. This can have a knock-on effect on your energy bills, providing long-term savings. 

Improved Comfort

External wall insulation boards can create a more comfortable living environment for you and your family. They help to maintain a consistent indoor temperature and you won’t be as impacted by changing weather conditions. High-quality insulation can also eliminate draughts and cold spots in your extension, so every corner of the space will be cosy all year round. 

Space Efficiency

Unlike internal insulation products that can reduce the usable floor space in your extension, external wall insulation boards don’t impact the interior square footage. This type of insulation enables you to maximise the available space, making it ideal when you’re building a small or compact extension where every inch counts.

Aesthetic Improvement

It can be easy to overlook, but external wall insulation boards can enhance the appearance of your home extension. They provide a smooth and even exterior surface that can be finished with various renders or cladding options, giving your home a contemporary look. This type of insulation not only boosts the kerb appeal of your home, but also helps protect the extension structure from weather damage.

Environmental Benefits

Using external wall insulation boards helps to make your home extension more sustainable. By reducing your energy consumption, these boards can lower your carbon footprint. Not to mention, many modern insulation materials are made from recycled or recyclable materials, making them more environmentally friendly. For eco-conscious homeowners, high-performance insulation can significantly reduce your impact on the planet.

Noise Reduction

When installing external wall insulation boards, they can also reduce noise transmission. This insulation layer can create a sound barrier, preventing external noise from impacting your living space and creating a quieter environment. This can be particularly useful if your home is in a busy area and you can use your extension without being disturbed by unwanted noise. 

Increased Property Value

Investing in high-quality insulation can increase the overall value of your property. Potential buyers are often drawn to properties with higher energy-efficiency ratings and a well-insulated extension can be a huge selling point. By improving the thermal performance and aesthetic appeal of your home, external wall insulation can help you achieve a higher market value and make your property more attractive to buyers. 

Ordering External Wall Insulation Boards

All in all, external wall insulation boards offer an effective solution for your home extension project. They provide several benefits and can help you create a comfortable space that you can enjoy all year round without being reliant on heating and cooling systems. This type of insulation is a great investment and it’s worth exploring for any home improvement project. 

If you’re searching for somewhere to purchase high-quality external wall insulation boards, visit the Online Insulation website today. We supply a wide range of insulation products from leading brands, such as Kingspan, Celotex, Rockwool and Knauf, and we will have the perfect solution for your home extension needs. You can purchase from us in confidence knowing we provide the best insulation at the most competitive prices and we can help keep project costs down. For some tailored advice, our team will be happy to answer any questions you may have too.