Let's get some information!

Name *

Email *

Phone Number *

Address 1

Address 2

City

State

Zip Code *

When it comes to keeping your home comfortable and energy-efficient in the West, insulation plays a major role—especially in desert climates like Las Vegas. With sweltering summers, dry air, and fluctuating day-to-night temperatures, choosing the right insulation isn’t just a preference—it’s essential. Two of the most common options homeowners consider are spray foam insulation and batt insulation.

At Koala Insulation of Las Vegas, we help homeowners throughout the region select and install the best insulation materials for their specific needs. In this blog, we’ll break down the differences between spray foam and batt insulation, compare performance in desert environments, and help you determine which option is best for your Western home.


What Is Spray Foam Insulation?

Spray foam insulation is a high-performance material made by mixing two components that react to form an expanding foam. It’s sprayed directly into walls, attics, crawl spaces, and other cavities, where it expands to fill every gap and crevice.

There are two main types:

Spray foam insulation is known for its air sealing ability and superior thermal resistance, making it a top choice in high-heat environments like Las Vegas.


What Is Batt Insulation?

Batt insulation is made of pre-cut panels of fiberglass, mineral wool, or cotton and is typically installed between wall studs, ceiling joists, and floor beams. It’s one of the most traditional and widely used forms of insulation.

Batt insulation comes in various thicknesses and R-values and is known for being cost-effective and easy to install in open framing situations.


Comparing Spray Foam and Batt Insulation

Let’s look at how these two materials perform in key areas that matter most for homeowners in Western climates.

1. Thermal Performance (R-Value)

Winner: Spray foam, especially for maximizing energy efficiency in high-temperature environments.

2. Air Sealing

Winner: Spray foam—ideal for preventing hot desert air from leaking in and cool air from escaping.

3. Moisture Resistance

Winner: Spray foam, especially in basements, crawl spaces, and humid environments within the home.

4. Installation Flexibility

Winner: Spray foam for flexibility; batt insulation for straightforward installs in new construction.

5. Cost

Winner: Batt insulation for initial savings; spray foam for long-term value.


Which Is Better for Western Homes?

In dry, high-temperature areas like Las Vegas, your home needs insulation that stands up to intense solar heat, resists air infiltration, and supports HVAC efficiency.

Here’s why Koala Insulation of Las Vegas often recommends spray foam insulation for homeowners in the West:

However, batt insulation can still be a good option in certain scenarios—especially for homeowners with open framing who want to keep costs down or supplement existing insulation. In some cases, combining both (e.g., spray foam in the attic and batts in the walls) offers the best of both worlds.


Spray Foam and Batt in Real-World Use

Let’s look at how these materials typically get used in Western homes:

Best Applications for Spray Foam:

Best Applications for Batt Insulation:

At Koala Insulation of Las Vegas, we assess each area of your home and recommend the ideal insulation approach for your comfort, budget, and building conditions.


Environmental Considerations

If sustainability is a concern, both spray foam and batt insulation have eco-friendly options.

Koala Insulation of Las Vegas offers environmentally responsible choices to support green building goals and energy conservation.


Why Choose Koala Insulation of Las Vegas?

We’re not just insulation installers—we’re building performance experts. Our team is trained in identifying energy loss points and applying the right insulation strategies for maximum impact.

When you work with us, you get:

Whether you’re building a new home or upgrading your current one, we’ll help you create a more efficient, comfortable, and resilient space.


Call Us or Visit Our Website for a Free Estimate

Still wondering whether spray foam or batt insulation is right for your home? Let us help you make an informed decision. At Koala Insulation of Las Vegas, we offer free estimates and expert recommendations based on your specific needs.

Call (702) 329-3776 or visit https://koalainsulation.com/Las-Vegas to schedule your free insulation consultation today. Discover how the right insulation can keep your home cooler, quieter, and more efficient—all year long.

Name *

Email *

Phone Number *

Address 1

Address 2

City

State

Zip Code *