November 3, 2025

Radiant Barrier vs Fiberglass Insulation is one of the most common comparisons Raleigh homeowners face when improving energy efficiency and indoor comfort. Insulation is one of the most important elements in any Raleigh home it determines how comfortable you feel through every season, how much you spend on energy bills, and how efficiently your heating and cooling systems perform. In the Triangle region’s unique climate marked by humid summers and mild winters homeowners often face one big question: should they choose a radiant barrier or fiberglass insulation?

Home comfort and energy efficiency start with one essential component insulation. For homeowners in Raleigh, NC, where the weather swings from humid summers to brisk winters, choosing the right insulation makes all the difference. Among the many options available, fiberglass insulation continues to stand out as one of the most effective and affordable solutions for maintaining indoor comfort and lowering utility bills.