A poorly insulated attic allows hot air to enter living spaces during winter and cold air to escape during summer. Effective attic insulation in Richmond, California prevents this, lowering heating and cooling costs and maintaining comfortable indoor temperatures year-round.

A well-insulated attic also reduces stress on mechanical systems, prolonging their life. However, a large majority of homes do not have adequate attic insulation due to outdated building codes and underperforming products.

There are several types of attic insulation available, and the best choice depends on your specific needs. Consider factors such as the R-value, the climate in which you live, and the size of your attic.

R-value refers to how dense the insulation is, and it determines its ability to resist conductive and convective heat flow. Different R-values correspond to different energy efficiency levels, with a higher R-value producing more efficient results.

Blanket Insulation

Common and affordable, blanket insulation is a staple for most attics and comes in various sizes and thicknesses. It is rolled or laid between attic joists and can be cut to fit into tight spaces. Its effectiveness is reduced by an air gap, so be sure to seal the attic access doors and vents before installing blanket insulation.

Blown-In Insulation

With a superior R-value than blanket insulation, blown-in cellulose insulation is eco-friendly and provides a thick barrier against attic heat loss. It is made from recycled materials, including paper and cardboard, and contains boric acid, which makes it flame resistant. Because it is a spray foam, it is a bit more costly than other attic insulation methods, but has the added benefit of being easy to install and dries quickly.

Noble Insulation Inc
1201 Pennsylvania Ave Unit D, Richmond, CA 94801
650-686-2965