Attic Insulation for Noise Reduction

In addition to insulation contractor thermal transfer and making homes more energy-efficient, attic insulation can also suppress noises within a living space. This is because it creates a barrier that prevents outside noises and the transmission of internal sounds between floors. Considering that noise pollution is a common source of stress, the tranquility and peace created by attic insulation significantly contribute to a happier and healthier home environment.

When choosing attic insulation with sound reduction in mind, consider the type of material as well as installation methods. Some insulation materials like fiberglass and cellulose have excellent sound absorption properties, while others such as spray foam have better air sealing qualities, making them more effective for soundproofing walls, ceilings, and attics. Talk with a reputable insulation contractor, such as Koala Insulation, to find out what the best option is for your home.

Insulation Installation Cost Breakdown: What to Expect and Budget For

The effectiveness of attic insulation in minimizing noises is measured using a rating called the Noise Reduction Coefficient (NRC). This measure determines how effectively the insulation reduces both airborne and impact noises. Typically, higher NRC ratings indicate greater soundproofing capabilities.

When selecting attic insulation for noise reduction, look for a specialized product like Greenfiber’s SANCTUARY. This insulation is a blown-in attic product that can be dense packed in attics to achieve high NRC ratings, ensuring superior sound dampening. In addition, it has exceptional air seals to eliminate nooks and crannies where unwanted noises can enter the home.

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