What is Blown-In Insulation?
Blown-in insulation is a loose-fill material installed in enclosed spaces using specialized equipment. This technique is ideal for areas where other types of insulation aren’t as effective, such as attics, ceilings, and irregular spaces.
The most common types of blown-in insulation include:
Applications of Blown-In Insulation
This type of insulation is an excellent choice for homeowners looking to cover irregular areas, wall cavities, or hard-to-reach spaces like attics, ceilings, and crawl spaces. It’s especially useful in existing homes because the installation process is minimally invasive. The most popular materials, such as cellulose and fiberglass, are evenly distributed using specialized machines, ensuring complete coverage to reduce heat transfer and air leaks. Plus, its high R-value (thermal resistance) makes it a smart investment for energy savings.
The Best Blown-In Insulation for Your Attic
When it comes to insulating attics, blown-in insulation is a top choice. Its ability to adapt to irregular spaces makes it ideal for this purpose. Many homeowners choose to add it on top of existing insulation to improve the attic’s R-value and lower energy costs.
Why Choose Blown-In Insulation?
Frequently Asked Questions
About Blown-In Insulation
The cost varies depending on the material, desired R-value, quantity needed, and other factors. Generally, fiberglass is the most affordable option, while mineral wool tends to be the most expensive. Cellulose falls somewhere in between. Working with a reliable contractor like Koala Insulation can help you get a competitive price.
Lifespan depends on the material, home conditions, and installation quality:
- Fiberglass: Can last 80 to 100 years if kept dry. It loses effectiveness when compressed or exposed to moisture.
- Cellulose: Has a lifespan of 20 to 30 years under ideal conditions but is sensitive to moisture.
- Mineral Wool: Lasts 30 to 80 years, and sometimes longer if kept dry.
Fiberglass and mineral wool are naturally fire-resistant, making them ideal for areas near heat sources, such as kitchens or fireplaces. Cellulose is flammable but is treated with fire-retardant additives to make it fire-resistant.
Modern products do not contain asbestos. However, older homes with blown-in insulation—especially if vermiculite was used—may pose a risk. Always consult a professional to evaluate and safely remove old materials.
Budget-Friendly Plumbing
Aenean quis volutpat lacus. Sed orci enim, dignissim aliquet efficitur neque.
Basic Maintenance
$49 / Session
Donec lacinia quam non lorem gravida, vitae eleife sapien pulvinar. Morbi nec turpis bibendum.
- Aenean quis volutpat lacus dictum leo
- Aliquam in sem sed tellus porta interdum
- Phasellus efficitur gravida ipsum vel
- Nulla bibendum felis nec turpis hendrerit
- Duis tortor eu ultricies laoreet
Standart Maintenance
$99 / Session
Donec lacinia quam non lorem gravida, vitae eleife sapien pulvinar. Morbi nec turpis bibendum.
- Aenean quis volutpat lacus dictum leo
- Aliquam in sem sed tellus porta interdum
- Phasellus efficitur gravida ipsum vel
- Nulla bibendum felis nec turpis hendrerit
- Duis tortor eu ultricies laoreet
Premium Maintenance
$149 / Session
Donec lacinia quam non lorem gravida, vitae eleife sapien pulvinar. Morbi nec turpis bibendum.
- Aenean quis volutpat lacus dictum leo
- Aliquam in sem sed tellus porta interdum
- Phasellus efficitur gravida ipsum vel
- Nulla bibendum felis nec turpis hendrerit
- Duis tortor eu ultricies laoreet
