Canterbury Insulation’s retrofit wall insulation is the perfect solution for all your energy-saving needs! For those who want to reduce their monthly bills, this product is designed to keep your home warm in the winter, cool in the summer and improve indoor air quality. Our insulated material helps retain heat better than traditional materials, making it ideal for saving on energy costs. Our insulation is durable and strong enough that you never have to worry about replacing it - once it’s set in place, it should last for years. With our retrofit wall insulation, you can be sure you're making a smart investment at an affordable price while also helping to protect the environment - don't miss out on this opportunity!