Most Important Factors to Consider for Roof Insulation
The correct roof insulation is important when you want to keep your energy costs low. Roof insulation keeps the home cool in the summer and keeps it warm when it is cold. It takes time and research to get the correct roof insulation that works best. When choosing roof insulation, there are a few important factors to consider.
Factors To Consider For Roof Insulation
Roof insulation falls into two categories. The two categories are batt insulation and blown-in insulation. Batt insulation is a pre-cut insulation that comes in a standard size. Blown-in insulation is a loose material that is blown or sprayed in.
If the roof is already insulated, blown-in insulation is the better choice.
Roof insulation is measured in R-values. The values lie between 4.5 and 6. As the numbers go up, the thermal resistance of the insulation gets better.