Cellulose attic insulation is one of the most frequently ... areas of the home is because of the affordable cellulose insulation cost, high R-value, and various insulation methods that make ...

Dense-pack cellulose has a higher cost than wet-spray cellulose ... installation rates increase even further for attic ...

Cellulose insulation ... A well-insulated attic does a lot to prevent energy loss, contributes to lower cooling costs in the summer months and heating bills in the colder months.

For attic walls, the recommended R-value varies based on climate zones. Each type has pros and cons. For example, fiberglass insulation is cost-effective ... or blown-in cellulose, is also fine.

Recent studies have indicated that the preferred method of attic insulation is a fiberglass batt format vs. blown-in cellulose insulation, which can shift and/or compact. Checking with local ...