SPI Polystyrene

  • Sectional pipe insulation (SPI) Polystyrene.
  • ‘SL’ grade polystyrene pipe section.
  • Perfect for ‘block-outs’ in concrete construction work.
  • Excellent thermal insulator.
  • contact us to read more about heat transfer and polystyrene.
  • Allow 1 week lead time when ordering.
  • 1.2lm in length.