Whether you need a moisture barrier in your attic largely depends on your location and if your home has an adequate ventilation system. Cold Climates: In colder climates, where the inside of your ...

Adding blown-in insulation to your attic space is a popular way to improve ... assess your current insulation and address air sealing and proper ventilation. With a little work, you’ll create ...

Homeowners often ask if a vapor barrier is necessary for optimizing attic insulation and protecting their homes from moisture ...