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Cementitious Underlay | SikaLevel®-300 (au)

Supplier: Sika Australia

SikaLevel®-300 (au) is a one part, polymer modified, pumpable self levelling high performance cementitious underlay for the levelling and smoothing of interior floors prior to the application of the final floor finish.

Price Guide: POA


  • SikaLevel®-300 (au) can be applied manually or by pump to level floors at a thickness between 0.5 - 15 mm, prior to subsequent finishing with ceramic or stone tiles, linoleum, PVC sheet, wood flooring or carpets etc.
  • Suitable for rolling chair traffic (on the floor finish above).
  • SikaLevel®-300 (au) is compatible with the Sika adhesives used to lay these types of floor finishes.


  • Self levelling and good air release.
  • Fast application because of the very good flow and cohesion of the fresh product.
  • Very smooth and pore free surface.
  • Easy to place by pump or manual application.
  • Capable of levelling surfaces from 0.5 up to 15 mm (15 - 30 mm with added aggregate).
  • Low shrinkage.
  • Very good bond and high mechanical strengths.
  • Maintains good workability and joint healing throughout its pot life.
  • Fast setting and drying 2-3 hours walk on time (+20°C).
  • Very good surface appearance and hardness.
  • Casein and Formaldehyde free.
  • Very low emissions.