Posts by James George
Shelf Life of AEROFLEX EPDM™ Insulation & Accessories
We are often asked for the shelf life of various AEROFLEX EPDM™ insulation and accessories. For all products, the stated shelf life is dependent on product storage. Learn More
Learn MoreWhat is EPDM Insulation?
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…
Learn MoreResearch the Best Flexible Elastomeric Pipe Insulation
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…
Learn MoreCalculating the Correct AEROFLEX® Insulation Thickness for Condensation Control
Insulation thickness determines success or failure when insulating below-ambient (cold) piping & equipment systems. For under-insulated systems, condensation will build up on the insulation surface and eventually cascade over building components and spaces below. Uncontrolled condensation can lead to corrosion under insulation (CUI), saturated insulation, thermal energy loss, mold & mildew growth, and system failure……
Learn MoreSpecifying the Best Chilled Water Insulation
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…
Learn MoreR-Value of AEROFLEX® AEROFIX® Insulated Pipe Supports
Aerofix patented insulated pipe supports provide seamless, EPDM thermal performance and zero-perm moisture resistance without worries of insulation compression and thermal bridging at hanger locations. Learn More
Learn MorePerformance Benefits of Closed Cell Elastomeric Foam Insulation
Closed cell elastomeric insulation has been commercially available in the United States since the 1950s. It is also commonly known as: Closed cell elastomeric thermal insulation Closed cell elastomeric rubber insulation Closed cell elastomeric foam insulation Flexible closed cell elastomeric insulation Closed cell elastomeric nitrile rubber insulation EPDM closed cell elastomeric foam insulation Essentially, closed…
Learn MoreBest HVAC Pipe Insulation
What is HVAC pipe insulation and why is it important? This post will provide a summary of the performance attributes to look for when choosing the best HVAC pipe insulation for cold (below-ambient) systems. Top concerns with HVAC pipe insulation on cold lines include condensation control, corrosion under insulation, UV protection and mold growth. Heating,…
Learn MoreDensity of AEROFLEX EPDM™ Closed Cell Elastomeric Insulation
A common question that we receive about our EPDM elastomeric rubber is “what is its density?” According to ASTM C534 “Standard Specification for Preformed Flexible Elastomeric Cellular Thermal Insulation in Sheet and Tubular Form,” density is not considered a performance property… Learn More
Learn MoreNeed To Know – Installing Closed Cell Elastomeric Insulation in Exterior Applications
The need for UV resistant refrigerant line 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…
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