At Rock & Tait, we help homeowners throughout Eau Claire, Chippewa Falls, and Menomonie improve comfort and reduce energy costs with professionally installed dense-pack cellulose insulation. We begin with a comprehensive evaluation of your home's energy performance to determine where insulation improvements will have the greatest impact. Whether you're upgrading an older home or improving the efficiency of your current home, our experienced team delivers quality workmanship, personalized recommendations, and lasting results that help keep your home comfortable in every Wisconsin season.
Dense Pack Insulation
in Eau Claire, Chippewa Falls, and Menomonie
Dense packing insulation creates a complete air seal, eliminates air infiltration, and maximizes R-value. With less heating and cooling loss, you'll lower your energy bill.
Request an EstimateSeal it up with dense pack.
Dense pack insulation creates a complete air seal, eliminates air infiltration, and maximizes R-value — meaning less heating and cooling losses for a more comfortable home environment and a lower energy bill.
Not only will your energy bill be lower with dense packing insulation, but your home will have a layer of protection against moisture, mold, pests, and fire. The exterior walls of your home are insulated by drilling holes and then blowing loose fiber insulation into the wall cavities at high pressure. When cellulose insulation is pneumatically installed at high velocity to densities greater than 3.5 pounds per cubic foot, it acquires a unique air sealing property. In this process, the material behaves as a liquid, flowing into obscure bypasses and solidifying them.
Why cellulose and not fiberglass? Cellulose has a higher density than fiberglass, making it the better insulator. Made from recycled paper saturated with fire retardant, it cannot be started on fire even with a propane torch. It also guards against vermin and is moisture resistant, preventing mold, rotting, and odor.
Rock & Tait also provides air sealing, blown-in insulation, spray foam insulation, and foundation insulation.
Contact our Eau Claire area insulation contractors todayOur Dense Pack Insulation Product Lines
Weather Blanket® is premium cellulose dense pack insulation. Made from up to 85% post-consumer recycled newspapers and borate fire retardants, cellulose insulation delivers superior performance and helps divert waste material from overcrowded landfills.
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At Rock & Tait, we help you create an insulation plan, including dense pack insulation, that can lead to thousands of dollars in savings.
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Dense Pack Insulation FAQ
Why choose Rock & Tait for dense-pack insulation?
Why is professional dense-pack insulation installation important?
Proper dense-pack installation requires specialized equipment and experience to achieve the correct density throughout each wall cavity. Professional installation helps ensure the insulation performs as intended, providing effective air sealing, consistent coverage, and long-lasting energy savings.
Can dense-pack insulation increase my home's value?
Improving your home's comfort and energy efficiency can make it more attractive to future buyers. Dense-pack insulation is a long-term investment that helps lower energy costs, improve indoor comfort, and increase your home's overall efficiency.
Should I have a home energy evaluation before adding insulation?
Yes. A home performance evaluation can identify where your home is losing energy and determine whether dense-pack insulation, attic insulation, air sealing, or another upgrade will provide the greatest benefit. Rock & Tait evaluates your home's overall energy performance before recommending insulation improvements.
How long does dense-pack insulation last?
When professionally installed and kept dry, dense-pack cellulose insulation is designed to last for decades. Because it is installed at a high density, it resists settling and continues to provide reliable insulation and air-sealing performance over the long term.
How is dense-pack insulation different from blown-in insulation?
While both use cellulose insulation, they serve different purposes. Blown-in insulation is typically installed in open attic spaces, while dense-pack insulation is installed under higher pressure into enclosed wall cavities. This higher density helps minimize air movement within the walls and provides improved insulating performance.
What are the benefits of dense-pack insulation?
Dense-pack cellulose insulation offers several advantages, including:
- Helps create a tighter air seal
- Reduces drafts and air infiltration
- Improves energy efficiency
- Lowers heating and cooling costs
- Helps reduce outside noise
- Adds protection against moisture, mold, pests, and fire
- Made from recycled materials
These benefits make dense-pack insulation an excellent solution for improving comfort and reducing energy loss in existing homes.
What is dense-pack insulation?
Dense-pack insulation is a method of installing cellulose insulation into enclosed wall cavities using specialized equipment and high pressure. The insulation is packed tightly to reduce air movement, improve thermal performance, and create a more comfortable, energy-efficient home. Unlike loose-fill insulation, dense-pack insulation is specifically designed to fill wall cavities without settling over time.
Where is dense-pack insulation installed?
Dense-pack insulation is most commonly installed inside existing exterior wall cavities. Small access holes are drilled, and cellulose insulation is blown into the wall under pressure until the cavity is completely filled. This allows homeowners to improve insulation without removing large sections of drywall.
Is dense-pack insulation a good option for older homes?
Yes. Dense-pack insulation is especially popular for older homes that have little or no insulation inside the walls. It provides an effective way to improve comfort and energy efficiency without major remodeling, making it an excellent upgrade for many Wisconsin homes.
Is dense-pack insulation environmentally friendly?
Yes. Dense-pack cellulose insulation is one of the most environmentally friendly insulation products available. It is manufactured from up to 85% recycled newspaper and treated with borate minerals for fire and pest resistance, helping reduce waste while improving your home's energy efficiency.
Does dense-pack insulation help reduce drafts?
Absolutely. One of the biggest advantages of dense-pack cellulose insulation is its ability to reduce unwanted air movement inside wall cavities. This helps eliminate drafts and creates more consistent indoor temperatures throughout the home.
Can dense-pack insulation lower my energy bills?
Yes. By reducing air infiltration and improving your home's thermal performance, dense-pack insulation can significantly reduce heating and cooling losses. Many homeowners notice improved comfort along with lower monthly energy costs after insulating previously uninsulated exterior walls.
Why does Rock & Tait use cellulose instead of fiberglass?
Rock & Tait recommends premium cellulose because it has a higher density than fiberglass, allowing it to better resist air movement and improve overall thermal performance. Cellulose is also manufactured from recycled paper treated with borate fire retardants, making it resistant to fire, pests, moisture, and mold.
