The need for UV-resistant refrigeration pipe insulation is common for installations on building exteriors, such as rooftops, to convey refrigerants between large roof-top HVAC systems and interior equipment to provide conditioned air to the building’s occupant spaces and equipment. U.S. commercial energy codes and standards, such as ASHRAE 90.1 Energy Standard for Buildings Except Low-Rise…

Through past industry energy audits, it’s been proven that mechanical insulation delivers a typical return on investment (ROI) to building owners within 6 months. However, the National Insulation Association (NIA) estimates that 10%-30% of mechanical insulation is damaged or missing on the piping, ductwork, and equipment where it was installed. Damaged or missing insulation will…

Molds belong to the fungi kingdom, and unlike plants, they lack chlorophyll and must survive by digesting plants and other organic materials.
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Fire safety standards are developed to protect the lives of building occupants and are commonly adopted as local residential and commercial building codes. An important fire safety standard in the building industry is known as ASTM E84 Standard Test Method for Surface Burning Characteristics of Building Materials. ASTM International, formerly known as the American Society for…

When evaluating the best refrigeration pipe insulation for your project, there are many things to consider. Such factors include… Line (operating) temperature Upper ambient temperature range Upper relative humidity range Thermal conductivity and permeability Application – interior, exterior, subject to foot traffic and mechanical damage Space restrictions (between pipes, other objects, retail grocery cases) Material…

With so many options to choose from, it can be a true challenge to choose the best chilled water insulation for your client projects. The intent of this post is to help you sort through the key performance characteristics in order to determine the most favorable chilled water insulation to meet your owner’s project requirements…

AC return line insulation is a critical component of HVAC systems which utilize piping to transfer cool/cold and warm/hot fluids and ultimately deliver conditioned air to a building’s occupant spaces. The right AC return line insulation saves energy by preventing heat gain to the refrigerants, controls condensation, protects the piping from corrosion, and provides personnel…

Size schedule of Aerofix insulated pipe supports for pipe hanger accessory selection.

Remember the term “sick building syndrome” or SBS? SBS occurs when building occupants experience acute health effects due to time spent in a building. Many times, these negative health effects go undiagnosed because they dissipate when the occupant leaves the building, but they reoccur when the occupant returns. Symptoms can include difficulty with concentration, dizziness,…