Celcon Foundation Blocks

Available in Standard Grade (3.6N/mm2) and High Strength Grade (7.3N/mm2).  Foundation Blocks can be used to support 3 storey constructions. They are suitable for the support of solid or cavity walls, framed construction or suspended floors, including beam and block.

Celcon Foundation Blocks Celcon Foundation Blocks

Product Benefits

They offer the following benefits in use:

  • Enhanced thermal performance: their use reduces heat loss from ground floors
  • Frost resistance: they have exceptionally good resistance to freeze/thaw conditions
  • Lightweight: they weigh one third of an equivalent dense aggregate block
  • Reduced costs: an independent report by Davis Langdon LLP, concludes Celcon Foundation Blocks are up to 26% cheaper than dense aggregate blocks
  • Speed of construction: Celcon Foundation Blocks enable a quick and reliable construction as only one wall has to be set out and there is no need for wall ties or lean mix fill.

Product Specifications

Celcon Foundation Blocks Standard Grade High Strength Grade
Compressive Strength 3.6N/mm2 7.3N/mm2
Thermal Conductivity 0.24 W/mK 0.30 W/mK
Density 600 kg/m3 730 kg/m3

Product Applications

Application Suitability
Internal leaf of cavity walls
External leaf of cavity walls
External solid wall construction
Separating walls
Flanking Walls
Multi Storey Buildings
Foundations/Below ground level (DPC)
Beam and Block Floors ✗ 100mm thickness

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