Loft Insulation Installers to make their homes more energy efficient and carbon neutral should pay special attention to the loft. Up to a quarter of a household’s heating can be lost through the roof in a non-insulated home, and insulating the loft is an effective way to keep heat in the home for longer.

The UK government recommends a minimum depth of loft insulation of at least 270mm for new and renovated properties. It’s also worth noting that insulating your loft could help you qualify for a government grant, which can reduce the cost of the work.

Breaking Down the Rules: A Comprehensive Guide to Loft Insulation Regulations in the UK

To ensure that your loft insulation meets the required standards, it’s recommended to seek out a professional insulation installer. They will be able to accurately assess your property and recommend the most appropriate insulation measure for your needs. They can also help you obtain an EPC (Energy Performance Certificate) which is required for all properties before they are sold or rented.

The right depth of loft insulation will depend on the R-value you want to achieve. The current UK recommendations are for a depth of insulation of at least 270mm, which equates to an R-value of between 6.1 and 7. If you’re aiming for a higher R-value, you may need to insulate your loft up to 310mm deep.

In addition to the R-value, you should always check whether any downlights in your loft are safe to be covered with insulation. This is because some downlights are designed to send the generated heat back up through the ceiling, and this can be dangerous if they are covered with loft insulation.