Which material is often used to insulate pipes?

Foam insulation is frequently used to insulate pipes because it offers effective thermal resistance while being lightweight and easy to handle. Its flexibility makes it suitable for a variety of pipe sizes and shapes, ensuring a snug fit that minimizes air gaps. This closing of gaps enhances energy efficiency by reducing heat loss or gain, which can be crucial in maintaining desired temperatures in plumbing systems. Additionally, foam insulation helps prevent condensation, thereby reducing the risk of moisture-related issues such as mold or corrosion on the pipes. Its installation can often be straightforward, requiring minimal tools, which adds to its appeal for maintenance workers.

Fiberglass insulation, mineral wool insulation, and spray foam insulation are also viable options for pipe insulation, each having distinct characteristics and benefits that may suit particular applications better than others.