Blog | Aeroflex USA | EPDM Insulation

Why a Mechanical System Should be Shut Down Prior to and During the Installation of Insulation

It's understandable when building owners object to shutting down existing mechanical piping, equipment, and duct systems for maintenance…

About Ductile Iron Pipe

We are occasionally asked what AEROFLEX® closed-cell elastomeric pipe sizes fit ductile iron pipe. Ductile iron pipe differs…

Condensation Control | A Design Requirement for Below-Ambient (Cold) Mechanical Systems

Since water vapor will always be present within the building envelope, it is imperative to adequately protect building…

ASTM C534 – Breaking Down the Standard for Closed-Cell Elastomeric Insulation

ASTM International is a global nonprofit standards setting organization for numerous construction products. Mechanical insulation for piping, ductwork,…

Proto PVC Fitting Sizes for AEROFLEX EPDM™ Pipe Insulation

WARNING: AEROFLEX EPDM pipe OD's are larger than fiberglass; recommended PVC fitting sizes in chart may be larger…

Johns Manville Zeston® PVC Fitting Sizes for AEROFLEX EPDM™ Pipe Insulation

WARNING: Fitting size #30 - only 45º and short-radius 90º elbows available - no tees or valves. AEROFLEX…

Technical Performance Comparison AEROFLEX EPDM™ v NBR/PVC Closed-Cell Elastomeric Insulation

The intent of this technical bulletin is to illustrate, without bias, the technical performance characteristics of EPDM and…

Asbestos, Formaldehyde, Lead, Mercury & Mercury Compounds

The purpose of this technical bulletin is to confirm that AEROFLEX EPDM™ closed-cell elastomeric insulation and accessories are…

Intermittent Operating Temperatures to 300ºF (150ºC)

EPDM rubber compound is formulated in specific grades for numerous commercial and industrial uses. Each grade offers trade-offs…

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