Insulation

Regardless of your building use, we offer a variety of metal building insulation options for you to choose. We got you covered.

Spray Foam

Available for tubular and red iron metal buildings.

R-Value per inch: ~R7

Spray foam is a versatile insulation that seals gaps and protects against temperature changes, moisture, and air infiltration.

WolfSteel only uses closed-cell spray foam for all our metal buildings.  It offers a higher R-value, providing better insulation and energy efficiency.

PROS
CONS
All-in-one-insulation
Less visually appealing
Longer lifespan
Higher cost
Consistent R-value
Difficult panel replacement and leak detection
Flexible installation timing
Extensive prep work
Reinforces walls & framing

Painted spray foam is available as an upgrade in white, gray, and black colors.

*Open cell spray foam is available upon request.

Fiberglass

Available for tubular and red iron metal buildings.

R-Value per inch: ~R3.35 (up to R6.7 at 2”)

Also called Bat Roll Insulation or Blanket Insulation, fiberglass insulation is a popular choice for reducing heat transfer. 

Made from fine glass strands, it forms a dense mat designed for easy installation in walls, ceilings, and attics.

PROS
CONS
All-in-one-insulation
Must be installed during construction only
Enhanced aesthetics
Shorter lifespan
Easy panel replacement
Plastic backing
Quick installation
R-value depends on installation quality
Sound dampening

Solar Reflective Insulation

Available only for tubular metal buildings.

R-Value: Up to R10.3 (depending on installation orientation)

Solar Reflective Insulation is our newest high-performance insulation option, featuring an encapsulated fiberglass core with 99% reflective aluminum and a durable white scrim-reinforced facing.

More pictures to come as this is a new product.

PROS
CONS
Blocks all heat transfer types
Performance depends on installation
Improves comfort
Less effective in colder areas
Ideal for hot climates
Regular maintenance needed
Thermal protection

Which Insulation is Best for Your Texas Metal Building?

Choosing the best insulation depends on your building’s needs and budget.

Spray Foam: Offers excellent thermal control and air sealing. It’s highly effective but comes at a higher cost.

Fiberglass: Provides great R-Value with great aesthetics. A lot of its effectiveness is based on installation.

Solar Reflective Insulation: Reflects heat away from your building, making it ideal for hot climates. It works best with additional insulation such as fiberglass.

Ask one of our salespersons what is your intended building use and what you’re looking to accomplish, so we can recommend which is best for you.

Certain insulations are limited to the type of building. WolfSteel Building only offers these services for our Metal Buildings.

40x50 Weld Up Metal Garage in Weatherford, TX.

Insulation Flyer: Tubular and Red Iron

Learn More about our Insulation on Youtube