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attic insulation removal

The Benefits of Removing Existing Attic Insulation and Replacing It with Blown-In Attic Cat Insulation


Proper attic insulation is a crucial factor in maintaining an energy-efficient home. Over time, insulation can degrade, become contaminated, or fail to provide optimal thermal resistance. Homeowners looking to improve their home’s energy efficiency, indoor air quality, and overall comfort should consider removing old attic insulation and replacing it with modern solutions like Blown-In Attic Cat insulation. This paper explores the benefits of this upgrade and why it is a worthwhile investment.

Improved Energy Efficiency

One of the primary benefits of replacing existing attic insulation with Blown-In Attic Cat insulation is enhanced energy efficiency. Older insulation materials, such as fiberglass batts or cellulose, can settle over time, reducing their insulating capabilities. Additionally, insulation that has been exposed to moisture or pests loses its effectiveness. Blown-In Attic Cat insulation provides a higher R-value per inch compared to older materials, ensuring better thermal resistance and reducing heat transfer. This means that homes remain warmer in the winter and cooler in the summer, leading to lower heating and cooling costs.

Elimination of Contaminants and Pests

Old attic insulation can become a breeding ground for mold, mildew, and pests such as rodents or insects. These contaminants not only reduce insulation performance but also pose health risks to the home’s occupants. Mold spores and rodent droppings can circulate through the HVAC system, leading to respiratory issues and allergies. Removing old insulation eliminates these problems, creating a healthier indoor environment. Blown-In Attic Cat insulation is treated to resist mold and pests, ensuring long-term protection.

Better Air Quality and Comfort

Replacing old insulation significantly improves indoor air quality by removing accumulated dust, allergens, and pollutants. Many older insulation materials contain harmful chemicals that degrade over time, releasing particulates into the air. Blown-In Attic Cat insulation is made from non-toxic, environmentally friendly materials, reducing the presence of airborne irritants. Additionally, proper insulation reduces drafts and temperature fluctuations, creating a more comfortable living space throughout the year.

Seamless Coverage and Enhanced Performance

Traditional insulation methods, such as fiberglass batts, often leave gaps or inconsistencies in coverage, which can lead to thermal bridging and energy loss. Blown-In Attic Cat insulation is applied evenly throughout the attic, filling gaps and voids that traditional materials may miss. This seamless coverage maximizes efficiency and ensures a consistent thermal barrier. Additionally, its lightweight composition prevents excessive settling over time, maintaining its effectiveness longer than older insulation types.

Environmental and Financial Benefits

From an environmental perspective, upgrading to Blown-In Attic Cat insulation reduces a home’s carbon footprint by lowering energy consumption. Since it is made from sustainable and recyclable materials, it aligns with eco-friendly home improvement practices. Financially, homeowners can see a return on investment through reduced utility bills and potential rebates or tax credits for energy-efficient upgrades. Additionally, increasing attic insulation can enhance a home’s resale value by improving its energy efficiency rating.

Removing old attic insulation and replacing it with Blown-In Attic Cat insulation is a practical and beneficial home improvement project. By improving energy efficiency, eliminating contaminants, enhancing air quality, and providing seamless coverage, this upgrade ensures a more comfortable and cost-effective living environment. Homeowners looking to maximize their home’s performance should strongly consider this investment for both immediate and long-term benefits.

Recent Attic Installation Work



More Services


Here are some of the other Services that Above Board Indoor Environmental offers:

Attic Mold Remediation


Attic mold is a common problem that can compromise indoor air quality and the structural integrity of a home. Proper remediation involves not only removing mold but also treating surfaces to prevent future growth.

Basement Damp Proofing


Have you ever walked into a basement and noticed that it smells musty or feels damp? That’s because basements are underground, where moisture from the soil can seep through the walls. This moisture can cause mold, mildew, and damage to anything stored there. Luckily, there are ways to keep basements dry.

Attic Rodent Remediation


Rodents can cause major problems in a house by chewing on wires, damaging insulation, and leaving behind urine and droppings that create serious health risks. Cleaning up after a rodent infestation is not as simple as sweeping up the mess.

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“Thank heavens for Above Board! They were able to find and completely eliminate mold that was making us sick, yet other “professionals” were offering to spray the areas with bleach. It feels great to breathe right again!”

Pamela L.