Glasswool Sectional Pipe Insulation (SPI)

Glasswool Sectional Pipe Insulation (SPI)
  • Manufactured from rigid glasswool pre-moulded into one-piece cylindrical sections.
  • Each section is precision moulded to ensure a firm fit around piping and other cylindrical shapes.
  • Each section is slit along one wall to allow the insulation to be opened and installed over piping.
  • The high density characteristic provides excellent compression resistance and enables the product to be used at service temperatures up to 340°C.
Size range
Minimum pipe O.D.12.7mm
Maximum pipe O.D.610mm
Wall thickness25-75mm
Nominal density64kg/m3

Note: Wall thickness is nominal as per ASTM C 585

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