Types of Attic Insulation

Attic insulation is a critical component to reducing your home’s energy costs. Proper attic insulation can prevent heat loss in the winter and heat gain in the summer, leading to lower heating and cooling bills. Additionally, it protects your home from moisture damage and reduces air pollutants such as mold, dust and radon.

There are a variety of Joe Blow’s Insulation types of attic insulation, each with its own pros and cons. The type of attic insulation that is best for your home depends on a number of factors including the square footage of your attic, your needs, and where you live. The R-value of attic insulation is another factor that can affect the effectiveness of your insulation.

Fiberglass batt insulation is an economical and effective attic insulation option. It is made of recycled sand and glass and is lightweight, flame retardant, and mold and mildew resistant. It has a high R-value and is an ideal choice for new homes. Fiberglass insulation can be installed using a DIY kit but it is recommended that you hire an expert to ensure proper installation.

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Blown-in fiberglass is also a good attic insulation option. It has a higher R-value than fiberglass batt insulation and is more efficient when used with an air seal to prevent air leakage. However, blown-in fiberglass must be installed using proper personal protective equipment (PPE) as it can cause skin and lung irritation if not properly used.

Mineral wool is another type of blown-in insulation that has an R-value of 3.3 and can be installed with or without a vapor barrier. It’s composed of natural materials such as rock wool and slag wool, is fire resistant, and is moisture-resistant when used with a vapor barrier.

Joe Blow’s Insulation
29712 US Hwy 19 N Unit 409 Clearwater, FL 33761
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