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7 Things to Know About Blown-In Insulation Before Installation


Before beginning, there are a few key points to understand if you’re thinking of putting blown-in home insulation in your house. Many homeowners find blown-in home insulation to be an enticing alternative to conventional fiberglass batts because of its many benefits. But it’s crucial to understand a few crucial details regarding this kind of insulation before you start the installation process. Seven considerations for working with blown-in insulation are listed in the following paragraphs.

What is a Blown-In Insulation?

First off, Blown-in home insulation is a type of loose-fill insulation made from fiberglass, cellulose, or rock wool. It can be installed directly into open wall cavities and other spaces that need to be insulated without the need for pre-cut materials. This makes it well suited to areas with irregular shapes or sizes that are difficult to insulate with traditional fiberglass batts.

#1: Types of Blown-In Insulation

When selecting your insulation material, you’ll want to make sure you choose one that is appropriate for your climate and specific home needs. The most common types of blown-in  home insulation are fiberglass, cellulose (made from recycled paper), and rock wool (made from volcanic rock). Each type has its own set of advantages and disadvantages, so make sure to do your research before making a selection.

Fiberglass Blown-In Insulation

Fiberglass blown-in home insulation is made from finely spun glass fibers and is an affordable option for those looking to reduce their energy bills. This type of insulation has excellent soundproofing capabilities, but it can be more difficult to install than other types of insulation, as it requires the use of specialized tools such as an insulation blower.

Cellulose Blown-In Insulation

Cellulose blown-in insulation is composed of recycled paper, making it a more eco-friendly option than fiberglass. Like fiberglass, it offers excellent soundproofing capabilities and can be a great choice for those looking to reduce their energy bills. It’s important to note, however, that cellulose has the potential to contain mold spores, so it’s important to take the necessary steps to ensure proper ventilation during installation.

Rock Wool Blown-In Insulation

Rock wool blown-in insulation is made from volcanic rock and provides superior fire resistance compared to other types of loose-fill insulation. It also offers good soundproofing capabilities and is easier to install than fiberglass. One of the main drawbacks, however, is that it can be more expensive than other types of insulation.

#2: R-Value of Blown-In Insulation

The R-value should be considered when choosing insulation. An insulation material’s capacity to resist heat flow is gauged by its R-value. Generally speaking, your home will be more insulated the higher the R-value. You should conduct your study and choose a blown-in insulation choice that has an R-value that is suitable for your climate and individual requirements because different types have varied R-values.

#3: Installation Process for Blown-In Insulation

Installing blown-in insulation requires specialized equipment, such as an insulation blower or vacuum system. It’s important that these pieces of equipment are used properly in order to ensure optimal insulation performance. Additionally, blown-in insulation must be installed in a manner that prevents settling or sagging over time. It’s important to use proper techniques and adhere to the manufacturer’s instructions when installing this type of insulation.

#4: Proper Air Sealing Before Blown-In Insulation

Before installation, it’s important to air-seal your home in order to prevent drafts and improve efficiency. Air sealing should be done around windows and doors as well as any other gaps where outside air may enter your home. This will help ensure that the blown-in insulation performs optimally once installed.

#5: Professional Installation for Blown-In Insulation

Installing blown-in insulation can be a complex and time-consuming process, so it’s important to consider hiring a professional like iFoam Denton, TX, for the job. Professional installers will have the necessary tools and expertise to ensure that your insulation is installed correctly and safely.

#6: Benefits of Blown-In Insulation

Blown-in insulation can provide many benefits, including increased energy efficiency, improved soundproofing, enhanced indoor air quality, and reduced monthly energy bills. It can also make your home more comfortable by helping to regulate indoor temperatures throughout the year.

#7: Maintenance of Blown-In Insulation

One of the biggest advantages of blown-in insulation is its low maintenance requirements. Once installed, you won’t need to worry about inspecting or replacing it like you would with other types of insulation. However, it’s still important to check for any signs of damage or deterioration that could reduce its effectiveness. Additionally, if you notice any rodent activity in your attic, you may need to have the insulation replaced or treated against pests.

In conclusion, blown-in insulation is an efficient and cost-effective way to improve energy efficiency and soundproofing in your home. It can be beneficial in a variety of climates and offers a wide range of advantages that make it worth considering when selecting an insulation material. Just be sure to carefully evaluate the various factors involved and consult a professional before starting the installation process. With a bit of research and due diligence, you can ensure that your blown-in insulation will provide the benefits you’re looking for.

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