Roof Insulation Calculator
Calculate proper insulation R-value and material needed
R-Value: Measures insulation's resistance to heat flow. Higher R-value = better insulation.
Climate Zones: Based on U.S. Department of Energy recommendations
Calculate proper insulation R-value and material needed
R-Value: Measures insulation's resistance to heat flow. Higher R-value = better insulation.
Climate Zones: Based on U.S. Department of Energy recommendations
