As a Michigan homeowner, you may be wondering what type of insulation is best for your walls. There are several options available, including fiberglass, cellulose, spray foam, and injection foam insulation. In this blog post, we will explore each of these options and explain why injection foam insulation is the best choice for insulating existing walls.

Fiberglass Insulation

Fiberglass insulation is a popular choice for insulating walls. It comes in batts or rolls and can be easily installed between the studs in your walls. Fiberglass insulation is affordable and provides good thermal performance. However, it can be difficult to install properly, and it may not be the best choice for walls with air leaks or moisture problems.

Cellulose Insulation

Cellulose insulation is made from recycled paper that is treated with a fire retardant. It is typically installed in blown-in form and can be used in walls, attics, and floors. Cellulose insulation is environmentally friendly, affordable, and provides good thermal performance. However, it can settle over time, which may reduce its effectiveness, and it may not be the best choice for walls with moisture problems.

Spray Foam Insulation

Spray foam insulation is a popular choice for insulating walls because it provides an excellent air seal and thermal performance. It is made of polyurethane foam and can be installed in open-cell or closed-cell form. Spray foam insulation is more expensive than other types of insulation, but it provides excellent long-term energy savings. However, it requires professional installation, and it may not be the best choice for walls with moisture problems.

Injection Foam Insulation

Injection foam insulation is the best choice for insulating existing walls. It is a type of foam insulation that is injected into the wall cavity through small holes drilled into the wall. Injection foam insulation provides excellent thermal performance and air sealing, without the need to remove the drywall, paneling, or wall coverings. This makes it an ideal choice for homeowners who want to improve the energy efficiency of their home without undergoing a major renovation. Injection foam insulation is also resistant to moisture, mold, and pests, making it a great long-term solution for insulating your walls.

Conclusion

While there are several types of insulation available for walls, injection foam insulation is the best choice for homeowners who want to improve the energy efficiency of their existing walls. It provides excellent thermal performance, air sealing, and resistance to moisture, mold, and pests, all without the need to remove the drywall, paneling, or wall coverings. At Cream Insulation Company, we offer professional injection foam insulation installation services to help you improve the comfort and energy efficiency of your home. Contact us today to schedule an estimate and learn more about how we can help you.