Considering upgrading your home's insulation? When looking for home insulation grants in Ireland, be sure to not make a number of common errors that could cause a problem. There are several points of proper preparation, from missing documentation and overlooking property eligibility to choosing insulation without a professional assessment. Learn about 4 important mistakes to avoid, understand external wall insulation and how to plan your home energy improvements more effectively. Explore suitable insulation options and current grant requirements with Retrofit Energy Ireland (REIL).