Can I Add to My Existing Insulation?

Yes. If your existing attic insulation meets the requirements, blow-in insulation can be installed right on top of your existing insulation.

Is It Quick to Install?

Yes. Because we are not working with rolls or batts, the material stays in our trailer and is blown through a hose into the attic. This allows for easy and quick installation.

Can Blow-in Insulation Be Installed in Combination with Spray Foam in an Attic?

Yes, it can! Spray foam insulation can be applied as the base layer in your attic and then topped up with blow-in insulation. This is a great option to benefit from the increased structural and sealing properties of spray foam while helping keep the cost down.

Blown-in insulation installation in an attic

Comprehensive Attic Solutions: Blow-In Insulation

Steve’s Urethane Inc. offers professional insulation services, including spray foam and blown-in solutions for homes, businesses, and agricultural operations.

➤ Locally Owned and Operated
➤ 45 Years of Experience
➤ Residential, Commercial, and Industrial Services

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Blown-in insulation being installed in an attic

★★★★★

Happy Customers!

We had our brand new house in Lethbridge insulated with spray foam done by Steve's Urethane, and we are very happy with the results! The staff was great to deal with and the crew was efficient and very tidy. I would recommend Steve's Urethane to anyone interested in spray foam insulation.
Lisa B

We Offer Blown-in Insulation Application for Buildings in Lethbridge

At Steve’s Urethane, we know that a well-insulated building starts at the top. While spray foam is a powerhouse for air sealing and R-value, blown-in insulation remains an effective and cost-efficient way in Lethbridge to upgrade your building’s thermal envelope — especially in attics.

Whether you are looking to top up your current attic levels or insulate a new build, our blown-in solutions provide a blanket of protection that keeps the heat in during our cold Southern Alberta winters and out during the summer.

Blown-in insulation inside a curved building

Our Blown-In Options

We offer two primary types of blown-in insulation, each selected for its durability and thermal performance:

1. Blown-In Fiberglass

Modern fiberglass is a loose-fill material that is "blown" into place to create a high-loft, fluffy layer of insulation.

Non-Settling: Modern fiberglass maintains its thickness (and its R-value) over time.
Moisture Resistant: Fiberglass does not absorb moisture, making it a great choice for attic environments with varying humidity levels.

2. Blown-In Cellulose

Made from recycled paper fibers treated with fire-retardant borates, cellulose is a dense, eco-friendly option.

Superior Coverage: Because the fibers are small, they settle into every nook and cranny, filling around wires, pipes, and trusses better than traditional batts.
Fire & Pest Resistance: The mineral treatments make cellulose highly resistant to fire, mould, and even wood-boring insects.

The Importance of Attic Ventilation

Insulation is only half the battle. For your attic to perform correctly, it needs to breathe. When we install blown-in insulation, we also ensure your soffit vents are protected with baffles (wind vents). This prevents the new insulation from blocking airflow, which is crucial for preventing ice dams and moisture buildup.

At Steve’s Urethane we offer blown insulation products which can be installed on their own or in combination with spray foam to create a highly efficient system. Please contact us today for a quote.