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Blown-in Insulation vs Spray Foam Insulation: Which Home Insulation Works Best?

  • Writer: American Insulation
    American Insulation
  • 4 days ago
  • 2 min read

When you are planning to upgrade for modern insulation, Homeowners definitely compare the blown-in insulation and spray foam insulation. Both the insulation offers unique advantages, but by understanding their key differences will help you to choose the best insulation which suits your home.

Blown-In Insulation, Spray Foam Insulation, Home insulation benefits

Blown-In Insulation: Efficient and Affordable

Blown-in insulation is often made from the combination of fiberglass or cellulose. It is applied by blowing the material into the walls, attic or crawl spaces. It is flexible and budget friendly for the older homes which is replaced by adding extra insulation to over existing materials.

Home insulation benefits with blown-in options include:

  • Quick installation

  • Effective for hard-to-reach areas

  • Eco-friendly (especially cellulose made from recycled paper)

  • Excellent soundproofing qualities

However, it can settle over time, reducing its effectiveness unless topped off.


Spray Foam Insulation: High Performance, Higher Cost

The modern insulation is spray foam insulation which expands to seal the cracks and corners when it is applied. It comes in both the open-cell and closed-cell options with the higher R-values and has strong moisture protection.

Home insulation benefits with spray foam options include:

  • Superior air sealing

  • High energy efficiency

  • Moisture barrier capabilities

  • Long lifespan without settling

  • Helps in reducing energy bills over time

While more expensive upfront, it can significantly lower energy bills over time.


Blown-in Insulation vs Spray Foam Insulation: Which Wins?

The right choice depends on your home needs and budget, while comparing the blown-in and spray foam insulation.

  • Budget-conscious? Go with blown-in for solid performance at a lower cost.

  • Looking for maximum efficiency and long-term savings? Spray foam is worth the investment.


Final Thoughts

Choosing the best home insulation method means balancing the cost, performance and your home’s specific challenges. Whether you choose blown-in insulation for its affordability and ease or spray foam insulation for its airtight, energy-saving performance both offer strong home insulation benefits. Evaluate your priorities and you’ll find the perfect modern insulation solution for a more comfortable, energy-efficient home.

At American Insulation, we specialize in spray foam and Blown-In Insulation to help homeowners achieve top-tier efficiency.

Contact us today for professional installation and expert advice!

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