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Home Insulation Photo Album: Cold Home in Duluth, MN Effectively Insulated with Dr. Energy Saver®

Homeowners in Duluth, MN were looking to make their home more comfortable year-round. Looking to prevent ice dams in the winter and reduce heating bills, the homeowners reached out to DBS for a permanent solution. A Dr. Energy Saver® Design Specialist went to the home and provided a free, no-obligation estimate for the work. After inspecting the property and conducting an energy audit, it was determined that air sealing, and blown-in insulation were necessary to effectively seal the space. Our production crew first removed the existing insulation in the attic. They then sealed the gaps in building material and spaces surrounding the attic ducts with a layer of Spray Foam. From there, they used our TruSoft™ cellulose to blow into the space. TruSoft™ has a higher R-value than fiberglass and other cellulose materials. Sealing the attic was key to prevent warm air from escaping the home, improving the overall energy and health of the space.

Blown-In Insulation Failing for Duluth, MN Home

Typical cellulose needs to be replaced after 20-30 years in the home, as it starts to disintegrate.

No Air Sealing

After our team removed the insulation, they notice some evidence of water damage and no air-sealing material in the joints.

New Insulation Needed

This failing cellulose may be more effective than fiberglass batting, but overtime it loses its ability to insulate.

Removing Insulation

Our production team began by removing the old insulation, sucking it out with a vacuum-like system.

Sealed with Spray Foam

Our team applied a base layer of spray foam. This will help to insulate and prevent warm air from escaping into the attic from the rest of the house.

Air Sealing Around Ducts

Any utility, chimney, that penetrates an outer wall should be sealed to prevent air from escaping.

Spray Foam to Rim Joists

Spray foam expands once applied to fill any gaps and cracks that it comes into contact with, providing excellent protection for this attic.

Tru-Soft™ Insulation

After the spray foam was completely cured, our team blew-in new cellulose insulation which compacts tightly to provide a radiant barrier.

Entrance to Home's Attic

Although it may look completely sealed-off, scuttle covers to attic spaces allow warm air to escape from heated rooms below. Our crew applied SilverGlo™ insulation to help this door better insulate.