Heat loss in attics occurs mainly due to insufficient insulation and poor ventilation. When attics aren’t properly insulated, the warm air from your home escapes, leading to energy loss and increased heating costs. Adequate ventilation also helps regulate temperature and moisture levels, preventing issues like mold.

Blown-in insulation is made from materials like cellulose or fiberglass, which are blown into the attic space using a special machine. This method allows for an even coverage that can fill all gaps and hard-to-reach areas, resulting in efficient thermal performance.

Proper ventilation in your attic helps maintain a balanced temperature throughout your home, reducing the risk of heat buildup and moisture accumulation. This prevents damage to your roof and structural elements, and can also extend the life of your insulation.

Yes, blown-in insulation is safe when installed correctly. Reputable materials, such as treated cellulose or fiberglass, are non-toxic and meet safety standards. It’s always best to have the installation done by professionals who can ensure it’s applied properly.

It’s a good idea to check your insulation every few years or after significant weather changes. If you notice drafts, uneven temperatures, or have a roof leak, it’s important to assess your insulation right away to ensure it’s doing its job.