What Is the Best Insulation for Central Texas?

Not all insulation is created equal for the Texas climate.

  • Spray Foam: Effective but very expensive and can "seal" in roof leaks, making them hard to find.

  • Cellulose: Made of recycled paper; it can settle over time and hold onto moisture in our humid climate.

  • Fiberglass + Radiant Barrier: This is the "Gold Standard." The radiant barrier reflects the sun, and the blown-in fiberglass traps the cold air. It’s the most cost-effective, breathable, and durable solution for Texas homeowners.

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Radiant Barrier vs. Attic Fans: Which is Better?