Spray-foam insulation is a fantastic product that will keep out the noise, the heat, and the cold to keep your home comfortable and quiet in all seasons. The quality is undeniable, but even still, there are some issues that you should watch out for. Installation methods and the contractors understanding of your home’s envelope can affect quality. Technique, amount, age, and other factors all can contribute to a breach in the seal as well. Read more about these issues here and what to do about them.