Home insulation is a cost-effective way to improve energy efficiency and comfort. It reduces the amount of conditioned air lost through your roof and into the attic, and prevents unwanted heat from entering in the summer. This saves you money on heating and cooling bills year-round. It also helps to keep rooms at a consistent temperature and reduces outside noises.

There are several different types of attic insulation available, including fiberglass, cellulose, mineral wool, and spray foam. Each type has its own advantages and drawbacks, and a professional can help you determine the best option for your home.

Common Attic Insulation Mistakes – And How Vortex Insulation Avoids Them

Fiberglass batting, or blanket insulation, is typically made from tiny glass fibers. It is available in batts or rolls, and may include an air and vapor barrier on one side to prevent moisture damage. This type of attic insulation is very affordable, easy to install, and can provide an R-value of 2.9-4.3 per inch. However, it does not resist moisture well and can degrade over time. It also may irritate the skin and eyes during installation, and it is the favorite snack of raccoons.

Blown-in or loose-fill insulation is a better choice for existing attics because it can be easily added in any open space with special equipment. It is available in a variety of materials, including cellulose (made from recycled paper), fiberglass, and mineral wool. This type of insulation provides a higher R-value and fills gaps more effectively than other types.

Vortex Insulation
1273 Industrial Pkwy W #530, Hayward, CA 94544
650-554-9707