What is the consumption of Aqua Base per m²?

Updated: 15.07.2026
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It is usually estimated at around 1 kg/m² per layer, depending on the substrate and thickness.

Detailed answer

Aqua Base is applied in a thin layer, typically up to 1 mm, with the screed levelled 'to the grain'. As a general estimate, consumption is around 1 kg/m² per layer, but actual usage depends on substrate flatness, reinforcement mesh, and the applicator's technique. The layer thickness should not exceed 1 mm – the screed must be levelled 'to the grain'.

Common mistakes

  • calculating materials without allowance
  • not accounting for substrate preparation and tools
  • comparing price without the same layer composition
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