Sikalastic 1K

Sikalastic®-1K is a one component, flexible, fibre-reinforced mortar, based on cement modified with special alkali-resistant polymers. It also contains fine fillers, selected graded aggregates, plus special waterproofing additives to produce a flexible mortar that is ideal for waterproofing surfaces subject to flexural strain. Sikalastic®-1K is suitable for application by brush, roller, trowel or spray equipment.

  • Suitable for contact with drinking water according to Italian Regulation D.M 174-2004
  • Suitable for negative pressure to 25m
  • Can be applied on damp substrates
  • Easy to apply by brush, roller, trowel or spray equipment
  • Good sag resistance and easy to apply, even on vertical surfaces
  • Good crack-bridging properties
  • Very good adhesion on many substrates including concrete, cement mortars, stone, ceramics, bricks and timber
  • Mixing ratio can be adjusted in order to obtain the consistency and workability desired for the intended application

SIKALASTIC -1 K – 2019

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