External Wall Insulation

External Wall Insulation

External wall insulation (EWI) is a highly effective solution for improving the energy efficiency of your home, especially if you have solid walls. This method involves fixing insulation panels to the outside of your walls, which are then covered with a protective, weather-resistant render. This not only keeps your home warmer but also enhances its appearance and protects your walls from the elements.

With the SEAI Better Energy Homes Scheme, homeowners can avail of grants up to €8,000 for external wall insulation. At CosyFill, we handle the entire grant application process for you—from initial assessment to submission and approval—ensuring a hassle-free experience.

Benefits of external wall insulation include:

• Up to 55% reduction in heat loss

• Significant energy bill savings, typically €600–€1,000 per year

• Enhanced property value and curb appeal

• Improved comfort and reduced dampness

Investing in external wall insulation is one of the smartest ways to future-proof your home against rising energy costs.

Click HERE for a quote.