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Case Studies

Flooring / Liquid Tight Floors

Combi Slab – Tank bund slab

The Dramix® Combi Slab solution enabled the construction of the whole slab completely joint free using one layer of mesh plus Dramix®.

This project required a joint free watertight slab to support tanks containing water and fertilizer. This required a crack width calculation of 0.2mm.

Technical solution:

  • Fibre Type - DRAMIX®
  • Additional Reinforcement - top layer of mesh
  • Constructed completely joint free
  • C30/37 concrete
  • Contractor –: South Roads


  • Liquid tight joint free slab
  • Reduced long term maintenance
  • Improved durability and elimination of expensive watertight joints