Siding Insulation Contractor

outside of a home getting ready for siding installation.

Provide protection for your entire home this season with high-grade insulation from Keyprime Roofing. We offer spray foam, cellulose, and fiberglass insulation that fits perfectly into your walls, roofing area, or attic. Brand new insulation provides a protective barrier that makes your home more energy-efficient and comfortable.

Keyprime Roofing offers complete siding insulation installation for homeowners in Minneapolis, Minnesota. Our qualified insulation contractors can inspect your home and replace your old insulation with new fresh insulation. We have built a reputation in the Minneapolis area as a premier insulation company with a proven track record.

Three Types of Insulation We Offer

Not all insulation is made the same or used for the same areas in your home. For this reason, we provide flexibility by offering three different types of insulation, including:

Spray Foam

Spray foam insulation is the most popular insulation material with both homeowners and insulation companies. We simply spray the foam across an area and let it expand and harden. Spray foam is a highly effective insulator that completely shuts off the flow of air or water through your attic or walls. Spray foam is eco-friendly, resists mold, and has an impressive life span.


One of the best advantages of cellulose insulation is that it has a high level of fire-resistance. Although not as insulative as spray foam, cellulose still provides an adequate level of protection from air and moisture. There are also fewer health risks associated with cellulose than with other types of insulation. Finally, cellulose is cost effective compared to other insulation materials.


Fiberglass is still popular with many homeowners because it’s easy to install. Insulation contractors either spray the insulation in or roll it out across a surface. Fiberglass does an adequate job of reducing air or waterflow in and out of your house. As an added feature, fiberglass also reduces outside noise better than other forms of insulation. Fiberglass is also one of the most recyclable materials in the home improvement industry.

What You Should Know About R-Value

When you choose siding insulation, you should always consider the R-Value. What is R-Value? As it applies to insulation, R-Value is a measure of how well a layer of insulation resists the flow of heat in or out of a building. The heat flow is measured in heat flux units.

The higher the number, the higher the insulation value or R-value. For instance:

  • Open-cell spray foam has an R-value of 3.7 units per inch.
  • Closed-cell spray foam has an R-value as high as 6.5 units per inch.
  • Cellulose has an R-value of 3.5 units per inch.
  • Fiberglass has an R-value of 2.9 to 3.8 units per inch.

As you can see, spray foam insulation has a higher R-value than cellulose and fiberglass. It provides exceptional insulation for your home. However, cellulose and fiberglass still provide adequate insulation in your attic or walls. Keyprime Roofing can help you decide which insulation is best of your home based on all the factors of the installation.

During a consultation, feel free to ask questions and discuss your insulation options. We will answer your questions and get you the information you seek. We can also help you with all areas of your installation so that you do not have to contact multiple companies.

Get a Free Estimate for a Siding Insulation Installation

Whether you need cellulose, fiberglass, or spray foam insulation contractors, you can count on Keyprime Roofing for all your siding insulation installation needs. To find out more about our installation services in Minneapolis, give us a call at 952-426-0132.