Microporous Insulation


Ready-made half pipes Microporous Insulation and are available alternatively with glass cloth or aluminium foil covering. Special shapes can be milled according to customer specifications. They are also available in a totally hydrophobic version ( up to 300°C ) . The half pipes are standard available up to 100 mm inner diameter, wall thickness 25 mm and length of 0,5 and 1 m.


  • Half pipe Microporous Insulation or Ideal for the insulation of pipes
  • Energy producing industries, especially in power plant, refineries and lots of other applications, where pipe have to be insulated with most effective insulation materials
  • Petrochemical industry & power generation
  • CSP ( Concentrated Solar power )
  • Hot pipe support insulation
  • Exhaust systems

Working & processing

REFIAL® -MPI PIPE Microporous Insulation half pipes and shells can be shaped both manually with hand tools and with stationary wood processing machinery . The shells can be cut , sawn and drilled . For insulation of pipes , the half pipes or shelfs are installed with wire, straps and self-adhesive aluminium foil tape . ( The procedure are available on request ) . On request , these shelfs can also be custom made according to customer’s specification .

Technical datasheets & downloads