Insulating your attic is a great way to save money and make your home more energy efficient. However, attic insulation can be tricky to install if you don’t have the right tools or knowledge. This article will give you tips and steps to help make attic insulation installation a DIY weekend project that will reduce your energy bills. Read more foamexpertgroup.com

Choosing The Right Insulation

Different climates require different insulation R-values. The R-value measures how well the insulation prevents heat from passing through it. The higher the R-value, the better the insulation.

Generally, the Department of Energy recommends an R-value between 40 and 50 in homes across the country.

There are four types of attic insulation: fiberglass batts and rolls, mineral wool, cellulose, and spray foam. Each type has its pros and cons. Fiberglass batt insulation is the most common and a budget-friendly option that provides basic coverage. It is made from slivers of glass fibers that were originally sand and recycled materials. It also resists moisture and doesn’t promote mold growth. It has a lower R-value than some other types of insulation and is the favorite snack of raccoons.

Mineral wool and cellulose are two eco-friendly alternatives to fiberglass insulation. Both are composed of natural materials and provide a high R-value without using harmful chemicals. They are also resistant to pests and are a healthy choice for homes with pets or children. They can be installed with a vapor barrier to reduce moisture. Blown-in insulation, or loose fill, is a good option for attics with many obstacles and limited headroom to work around. It is made of recycled content and forms a dense barrier that prevents heat loss in attics. It is usually a mixture of fiberglass and cellulose.

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