The Science Behind Insulation: Understanding R-Value
November 28, 2025 4:52 pmWhen considering home insulation, one term that consistently surfaces is R-value. But what exactly does it mean, and why does it matter so much? R-value is a measure of thermal resistance. It quantifies an insulation material’s ability to resist heat flow. The higher the R-value, the more effective the insulation is at slowing down the movement of heat, whether it’s coming into your home during the summer or escaping during the winter. Understanding the concept of thermal resistance is essential to making informed decisions about your home’s energy efficiency. Heat naturally flows from warmer to cooler areas. In a home... View Article
