Best Brands of Blown-In Insulation

If you’re like most homeowners, you probably don’t think much about your insulation – it’s just something that’s there to keep your home warm in the winter and cool in the summer. But believe it or not, there are different types of insulation, and some are better than others. In this blog post, we’ll take a look at the best brands of blown-in insulation to help you make the best choice for your home.

hands hold carefully a small house,

Owens-Corning

AttiCat® Blown-Insulation System is a fast and easy solution to insulate your attic. They offer three types of blown insulation for attics and walls. 

  • AttiCat Expanding Blown-In Insulation, 
  • ProPINK FIBERGLAS Blown Insulation 
  • ProPINK Wall Insulation System Blown Loose fill Insulation


Most homeowners are familiar with the traditional roll-out insulation that is installed in attics. While this type of insulation is still effective, blown in insulation has a number of advantages. The AttiCat Expanding Blown-In Insulation System is a quick, easy, safe, and reliable way for any homeowner to increase comfort and energy savings by topping up the attic.

The ProPINK FIBERGLAS Blown Loosefill Insulation provides thermal resistance in a flat or sloped ceiling (thermal), or within a floor assembly (acoustic) using commercial pneumatic equipment. The ProPINK Wall Insulation System Blown Loose fill Insulation is installed in wall or cathedral ceiling assemblies with commercial pneumatic equipment, non-woven fabric and a density gauge for thermal applications. Blown in insulation services are an excellent way to improve the energy efficiency of your home.

Benefits:

  • Will not significantly settle over time, ensuring installed thermal resistance is maintained 
  • Contains 73% recycled material†; SCS Certified
  • UL GREENGUARD Gold certification for indoor air quality 
  • UL Environment validated Formaldehyde-Free
  • Contributes to credits in green building programs such as LEED and Green Globes

 

Sustainable Attributes

 

Coverage & Material Cost

1-bag coverage: R19 = 109.5 sq. ft. / R30 = 68.5 sq. ft. / R49 = 39.5 sq. ft.

About $40-50 per bag.

 

But, you may have a hard time finding it on the shelves of your local home improvement store. With supply chains being what they are, supply is limited at the present time.

 

Any home improvement project requires a little extra thought to ensure that it will stand the test of time – after all, you want your investment to pay off for years to come. When it comes to insulation, Owens-Corning blown in insulation is a great option for long-term comfort and energy savings.

Loose fill fiberglass insulation is designed not to settle over time, so it will continue to provide the same level of energy efficiency for the life of your home. In addition, blown-in insulation provides superior soundproofing properties, helping to create a quiet and peaceful home environment. With so many benefits, it’s no wonder that Owens-Corning attic insulation is one of the most popular choices for homeowners.

Contact your Blown-in Insulation Pros, your local insulation contractor today to learn more about blown in insulation services.

 

AttiCat® Expanding Blown-In PINK® FIBERGLAS™ Insulation – Manufacturers Fact Sheet

fiberglass blown insulation

Johns Manville

Johns Manville Attic Protector® Formaldehyde-free™ premium blow-in fiberglass insulation offers effective thermal and acoustical performance. It really fills those hard-to-reach cavities and corners in attics. Attic Protector fiberglass blown-in insulation that is ideal for attics. The coverage of each bag is determined by the thickness at which it is installed. Attic Protector offers effective thermal and acoustical performance as well. Keeping noise down and helping save energy when the sun is beating down on your home, causing the internal temperature to rise.

Types of Johns Manville Attic Protector Blown Insulation

  • JM Climate Pro® – Johns Manville Climate Pro® Formaldehyde-free™ blow-in, loose-fill fiberglass insulation offers thermal and sound control along with fire resistance. One bag of Climate Pro provides 77.1 square feet of R-30 coverage. Climate Pro blow-in loose-fill fiberglass insulation is a premium alternative to cellulose.
  • JM Spider ® Plus – JM Spider Plus insulation system meets all building code fire test requirements for concealed and exposed insulation. Spider Plus provides complete coverage, with no shrinking or settling, resulting in superior thermal performance and sound control. Designed for use in wood- and metal-frame construction, engineered- wood construction and manufactured homes. Effective resistance to heat transfer, with R-values up to R-25 in a 6” cavity, making it great for insulating existing walls.

NAIMA R-Value Certification Program

At Johns Manville, they strive to produce excellent products that meet stringent specifications and performance requirements. Through the NAIMA R-value Certification program, the R-values of our US fiberglass batts and rolls are certified to meet thermal performance requirements of the Federal Trade Commission’s (FTC) Home Insulation Rule (16 C.F.R. Part 460).

Advantages of Manville Insulation

If you’re looking for an insulation solution that is easy to install, provides complete coverage, and is thermally efficient, then this insulation might be the right choice for you. Blown-in glass fiber is a popular choice for home insulation because it can be installed quickly and easily, without the need for cutting or fitting. It is also effective in tight spaces and areas with large amounts of cross-bridging or small gaps and voids. 

 

In addition, blown-in fiberglass has a high resistance to heat transfer, making it an energy-efficient option. And because it is formaldehyde-free, it will not off-gas formaldehyde into the indoor environment. Finally, blown-in glass also provides excellent sound control, reducing sound transmission through exterior and interior walls, floor and ceiling assemblies. 

 

If you’re looking for an insulation solution that offers superior performance and resilience, then John-Manville home insulation blown-in glass fiber might be the right choice for you.


Check out Johns Manville Product Guide.

fiberglass loose fill blown in insulation

Knauf Insulation

Insulation is important for many reasons. It keeps your home warm in the winter and cool in the summer, and it also helps to reduce noise. There are many different insulation materials on the market, but Knauf blown-in insulation is a popular choice for homeowners, contractors and professional remodelers. Blown-in insulation fills spaces around wires, pipes and irregular-shaped cavities, making it an efficient choice for large spaces in residential attics, ceilings, and walls. Pneumatic blowing machines and experienced installers make it easy to properly fill spaces with blown-in insulation, making it a popular choice for those who want to complete projects on budget and on time.

Knauf blown insulation has a few attic insulation products to insulate your home.

  • Jet Stream® Ultra Blowing Wool
  • EcoFill® Wx Blowing Wool
  • Shake & Rake Fiberglass Attic Insulation

Jet Stream® Ultra Blowing Wool

Knauf’s flagship Jet Stream product is BIBS® approved and helps to maintain indoor temperatures while providing consistent thermal performance against outdoor temperatures. Made with recycled glass, it’s eco-friendly and also does a great job of standing up to the cold. If you’re looking for a premium product that will help you save on energy costs, this blown-in insulation is the way to go. Installers can spend less time installing as it requires fewer bags, compared to cellulose material — which can make the job more efficient. Another advantage is it has excellent thermal properties that help reduce the operating costs of heating and air conditioning. Fills all gaps and voids in wall cavities, helping to meet required building codes.

Contact us today to learn more about our attic insulation services.



EcoFill® Wx Blowing Wool

 

As any attic insulation contractor knows, attic insulation is essential for keeping your home comfortable year-round. EcoFill insulation is designed to withstand outdoor temperatures and help maintain indoor temperatures. The greater the thermal resistance, the better the temperature control. This attic insulation is made with recycled glass, making it a smarter choice for your home. When attic insulation is installed properly, it can help you save money on your energy bills and make your home more comfortable. Engineered with a class A fire rating, this insulation is noncombustible. It provides good air flow resistance and improved sound control versus uninsulated areas. Make sure to hire a qualified attic insulation contractor to get the job done right.



Shake & Rake

Any contractor will tell you, insulation is important for more than just keeping your home warm in the winter. It also helps to keep your home cool in the summer, and can even save you money on your energy bills. Shake & Rake is the perfect way to insulate small attic or floor places. The bag easily fits through attic access entry. Simply shake out the product and fluff with a garden rake or similar tool. Fiberglass insulation offers exceptional R-value, year-round comfort, and reduces sound transmission. So if you’re looking for a easy way to get more insulation in your home, Shake & Rake is the perfect solution.

Conclusion 

Owens-Corning, Johns Manville, and Knauf are the main brands of blown in insulation. All three have been around for a long time and offer quality products. If you’re looking to buy fiberglass loose fill for your attic or walls, any of these companies will do the job right.

Contact Blown In Insulation Pros today for a free consultation! We’ll help you choose the best type and brand of insulation for your home insulation project.

Get Your FREE Insulation Quote Today!

SoCal Leading Insulation Contractor