Celcon Blocks Hi-Strength Grades are used principally where higher compressive strengths are required such as in the foundations and lower storeys of three storey buildings, piers under high vertical loads and in multi-storey buildings.


Available in compressive strengths of 7.3N/mm2 and 8.7N/mm2 they are available in thicknesses from 100mm to 215mm.


  • Foundations
  • Internal and external leaf of cavity walls
  • Solid walls
  • Separating walls
  • Partitions
  • Multi storey buildings


The blocks measure 440x215x100mm and are sold per m2 (10 blocks)

215mm Celcon Hi-Strength Block 7N


    Address: 152 Beddington Ln 

    Croydon CR0 4TE


    020 8684 6764

    Email:  sales@mitchambm.co.uk

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