350mm Trench Block 7.3N

DMS Code: 350

350mm Trench Block 7.3N  350 x 100 x 300mm

Wider cavities or thicker block widths can be accommodated by using the 350mm Trench block, which assists with ever increasing demand for greater insulation values.

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Delivery information: Sold in packs of 54. Please see the Delivery section for more information

  • Fire resistant
  • Sound insulation
  • Conforms to BS Standards
  • 7.3 N/mm² compressive strength
  • Good all round technical performance
  • Made from 97% secondary aggregates
  • Average weight :19.5kg  (below lifting regulation guidelines)


*product available in a variety of strengths*