Vermiculite Attic Insulation: What Homeowners Need to Know Over the past week, we’ve received a noticeable uptick in calls about vermiculite attic insulation—and with good reason. If you’ve recently spotted fluffy, silvery-gold material in your attic, you might be wondering: What is this stuff? Should I be concerned? Let’s break it down. What Is Vermiculite Read more about Vermiculite in Construction[…]