Blown-In Blanket Insulation
A High-Performance Insulation System for Walls, Ceilings, and Hard-to-Fill Spaces
Blown-in blanket insulation is one of the best options for homeowners and builders who want a tighter, more efficient building envelope. Unlike traditional batt insulation, a blown-in blanket system fills wall cavities completely, wrapping around wiring, plumbing, framing, and odd-shaped spaces to help reduce air gaps and improve comfort.
At LoneStar Air Sealers, we install blown-in blanket insulation for new construction, remodels, additions, and other projects where consistent coverage matters.
What Is Blown-In Blanket Insulation?
Blown-in blanket insulation is installed using a netting system that holds loose-fill fiberglass insulation in place inside wall or ceiling cavities. After the netting is attached, insulation is blown behind it until the cavity is fully packed.
The result is a dense, seamless insulation layer that performs better than standard fiberglass batts in many applications.
Benefits of a Blown-In Blanket System
A blown-in blanket system offers several advantages:
It fills cavities more completely than traditional batt insulation.
It helps reduce hot and cold spots inside the home.
It improves energy efficiency and indoor comfort.
It works well around pipes, wires, outlets, and framing.
It can help reduce outside noise.
It provides a cleaner, more consistent installation.
Because the insulation is blown into place, it conforms to the space instead of leaving gaps, folds, or compressed areas that can reduce performance.
Blown-In Blanket vs. Batt Insulation
Fiberglass batts can work well when they are installed perfectly, but real homes are full of obstacles. Wiring, plumbing, blocking, and uneven framing can make it difficult for batts to fit tightly.
Blown-in blanket insulation solves that problem by filling the entire cavity. Instead of cutting and fitting pieces around every obstacle, the material is blown into place for a more complete thermal barrier.
For builders and homeowners who care about energy performance, comfort, and quality, blown-in blanket insulation is a strong upgrade.
Where Can Blown-In Blanket Insulation Be Used?
Blown-in blanket insulation can be used in:
Exterior walls
Interior sound-control walls
Vaulted ceilings
Bonus rooms
Additions
Remodel projects
New construction homes
Garage walls
Hard-to-insulate framing areas
It is especially helpful in areas where standard batts would be difficult to install cleanly.
Why Proper Installation Matters
Like any insulation system, blown-in blanket insulation only works as well as it is installed. The cavity needs to be filled to the proper density, the netting needs to be secured correctly, and the insulation should not be underfilled or uneven.
Our team focuses on clean installation, complete coverage, and attention to the small details that make a big difference in home performance.
Blown-In Blanket Insulation in Bryan, College Station, and the Brazos Valley
LoneStar Air Sealers installs blown-in blanket insulation for homeowners, builders, and remodelers throughout Bryan, College Station, and the surrounding Brazos Valley.
Whether you are building a new home, remodeling an existing space, or looking for a better insulation option than traditional batts, we can help you choose the right system for your project.
Schedule a Blown-In Blanket Insulation Estimate
Ready to improve comfort and energy efficiency with blown-in blanket insulation?
Contact LoneStar Air Sealers today to schedule an estimate for your home or building project.