Thermal insulation for commercial and industrial mechanical systems (piping, ducts & equipment), also known as mechanical insulation, serves to reduce heat transfer between one surface and another or a surface to the environment. The term and measurement for an insulation’s ability to reduce heat transfer is called thermal conductivity, also known as K value. Like…

Insulate means to prevent the passage of heat, electricity, or sound by surrounding the area of concern with a non-conductive material. Thermal insulation prevents the transfer of heat because it is not a good conductor (non-conductive). The purpose of insulation on pipes is to: Save energy Improve process performance Condensation control Freeze protection Personnel protection…

This post will break down the key differences between two types of closed cell elastomeric foam insulation – EPDM (Ethylene Propylene Diene Monomer) insulation and NBR/PVC (Nitrile Butadiene Rubber/Polyvinyl Chloride). Closed cell flexible elastomeric insulation, also known as rubber, has been commercially available in the United States for almost 70 years. Due to its closed-cell…

Flexible elastomeric pipe insulation has been available in the United States since the early 1950s. It is also known as closed cell elastomeric insulation, cellular foam insulation, closed cell elastomeric foam insulation, rubber, unicellular foam insulation, refrigeration pipe insulation, hvac pipe insulation, ac return line insulation, plumbing pipe insulation, uv resistant refrigerant line insulation, refrigerant…

Chilled water systems (CHW) serve a pivotal role in delivering conditioned air to building spaces and ultimately contributing to occupant comfort in buildings. It is estimated that 15%-20% of all mechanical piping in the U.S. is associated with chilled water systems. CHW, a sub-system of an HVAC system, recirculates water and other fluids such as…