Which k factor corresponds to fiberglass P/C?

The k factor, also known as thermal conductivity, measures how well a material conducts heat. For fiberglass pipe insulation, the k factor indicates its effectiveness as an insulator. The correct value for the k factor of fiberglass pipe insulation is 0.22. This lower k factor signifies that fiberglass is a good thermal insulator, which helps in reducing energy loss in piping systems.

Understanding the significance of the k factor is essential for selecting the right insulation material, as it directly impacts the efficiency of thermal management in various applications. A lower k factor means better insulation properties, contributing to energy conservation and improved performance in maintaining desired temperatures.

In this context, other values associated with the k factor, such as those listed as options, do not apply to fiberglass pipe insulation. The values of 0.30, 0.32, and 0.26 typically correspond to other materials or forms of insulation and would not provide the same level of thermal resistance as fiberglass with a k factor of 0.22.