Best Practices For Direct Burial Of AEROFLEX® EPDM™ Insulation
When flexible closed-cell elastomeric thermal pipe insulation is considered for a direct-bury application, Aeroflex USA recommends the best practice of encasing AEROFLEX EPDM™ pipe insulation in a protective conduit such as properly sealed PVC pipe, corrugated drainpipe, or poured concrete for longterm service.