External Wall Insulation Boards

Installing high-quality insulation throughout your home can save you hundreds of pounds on your energy bills in the future and choosing the right insulation product is always important. Not to mention, insulation can even increase the value of your home, so you shouldn’t simply purchase the first insulation solution you come across. If you’re planning to install external wall insulation, there are a few key things to consider when browsing the market. This type of insulation can be a great alternative to cavity wall insulation and this additional insulating layer can help to reduce heat loss through your walls. Unlike the majority of other domestic insulation, external wall insulation is installed on the exterior walls and then often finished with a render coat or cladding boards to protect it from the elements. To help you purchase the right insulation for your home, think carefully about the factors we have discussed below.

Material

There’s a huge range of insulation materials on the market, from glass mineral wool insulation to thermoset phenolic insulation, and some will be more suitable for exterior installation than others. Commonly, rigid insulation boards are used for this type of insulation project and they are an effective way to improve energy efficiency and reduce heating bills. When choosing external wall insulation boards, it’s worth looking at foil-backed options as well as standard boards. Foil-backed insulation is known for its enhanced thermal performance and when insulation is faced with a composite foil, it can be more effective. Ensure you’re comparing the pros and cons of each option before deciding which is best for your project.

Thickness

You will notice that not all insulation boards are the same thickness and there will be a selection of different dimensions to choose from. Since this installation is installed on the exterior wall, you don’t need to worry about how much space the insulation will take up and you may be able to opt for thicker insulation boards to increase the performance of the insulation. The main purpose of insulating the exterior of your home is to slow the movement of heat through the walls and generally speaking, the thicker the insulation, the better it will be at reducing energy consumption. However, it’s key to look at R-values and U-values when comparing insulation products as well as the thicknesses as you may find that some thinner solutions are better at resisting heat transfer than other thicker insulation options.

Brand

Several well-known brands supply external wall insulation boards and you should explore all options when searching for the best products for your home. It’s useful to do some research into each brand to find out more about the insulating materials they supply and how beneficial they can be. Don’t hesitate to ask an expert for some advice if you’re unsure which brand you should turn to, our team at Online Insulation will be happy to assist you.

Cost

It can be easy to focus on cost when you’re comparing different insulation products, but it’s key to remember that insulation is an investment. Although some external wall insulation boards will be more expensive than others upfront, they may save you more on your energy bills in the long run, making them a more cost-effective option. Understandably, you may have a budget for your insulation project, but don’t focus solely on price when choosing which insulation to install.

Purchasing External Wall Insulation Boards for your Project

Hopefully, the information above will be useful if you’re planning an insulation project and trying to find the best external wall insulation boards for your home. Here at Online Insulation, we supply a huge range of insulation products and no matter what your needs may be, we will have the perfect solution for you on our online store. We know that navigating the insulation market can be quite confusing, but our expert team is here to help. We have over two decades of experience in the insulation industry and we can provide you with the tailored advice you need. At Online Insulation, we offer impartial advice too and we will only ever recommend the most suitable products for your project. So, don’t hesitate to get in touch with us if you require any further assistance.