Attic Insulators Martinez

When you’re selecting the right attic insulator for your home, it pays to consider several key factors. The type and size of insulation that is best for your home should be based on the following:

1. Climate

Different types of insulation have better thermal performance in different climates. The R-value of the insulation—or its ability to resist heat transfer—should match your climate zone. For instance, if you live in a colder climate, you may want to look into higher-R value products like fiberglass or rigid foam board.

2. Ventilation

Proper ventilation prevents moisture buildup and helps regulate indoor air quality, so ensure any new attic insulation installation includes an adequate ventilation system. You may need additional exhaust fans or roof vents to ensure airflow.

3. Cost

Generally speaking, the more expensive types of insulation will have a much higher thermal performance than the cheaper products. If you’re on a budget, consider buying enough high-R value material to cover your attic crawl space, then supplement that with less expensive blown-in insulation for the walls and ceilings.

4. Location

Where you choose to install your insulation is important, too—attic floors tend to be prone to moisture accumulation, so it’s best to avoid using traditional fiberglass batts there if possible. Also, make sure you’re not blocking any existing vents in the process.