Insulation Options — SteelHawk Structures
Insulation Packages

Choose Your Insulation

From basic moisture control to premium energy efficiency — four insulation options for every budget and building use.

Bubble Insulation Basic
R-6

Bubble Insulation

Reduces radiant heat & prevents condensation.

Cost: $Roof-only
Fiberglass Mid-Range
R-11

3" Fiberglass

Reduces heat transfer, condensation, and noise.

Cost: $$$Climate-controlled
Spray Foam Premium
R-14

2" Closed Cell Spray Foam

Seamless barrier. Highest energy efficiency.

Cost: $$$$Max efficiency
Detailed Comparison

Full Insulation Comparison

TypeR-ValueMoisture ControlNoise ReductionHVAC ReadyCostBest For
Bubble Insulation R-6 ●●○○ ●○○○ $ Agricultural buildings, equipment storage, non-climate-controlled spaces. Our most affordable option — helps reduce radiant heat transfer and prevent condensation. Best installed in the roof only. An economical solution where moisture control is the primary goal.
Therma-Guard R-9 ●●●○ ●●○○ $$ Workshops, garages, commercial buildings, agricultural buildings. Our most popular option — excellent balance of performance and value. A great middle-grade choice for customers who want a higher R-value than bubble insulation. Helps reduce heat transfer, control condensation, and improve year-round comfort.
3" Fiberglass R-11 ●●●○ ●●●○ $$$ Workshops, garages, commercial shops, agricultural buildings. Installed behind roof and wall panels — reduces heat transfer, controls condensation, and minimizes outside noise while creating a brighter, finished interior. Ideal if you plan on installing a mini-split or full HVAC system.
2" Closed Cell Spray Foam R-14 ●●●● ●●●● $$$$ Climate-controlled shops, garages, commercial buildings, barndominiums. Our highest-performing option — creates a seamless air and moisture barrier. Adds structural rigidity and seals cracks that traditional insulation can't reach. If you're looking for the best performance and long-term energy savings, this is our premium recommendation. Can be painted white.
Need Help Choosing?

Not Sure Which Insulation Is Right for You?

From R-6 to R-14 — our team can walk you through the options based on your building use, climate, and budget.

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