Sika Sikalastic 152 A+B Rapid Curing Cement Mortar 33Kg


Rapid curing cement mortar for flexible waterproofing and concrete protection

Product Description

Sikalastic-152 is a two component fibre-reinforced mortar, with very low elastic modulus, based on cement modified with special alkali-resistant polymers, containing fine particle size selected aggregates and adequate additives for waterproofing and protection of concrete substrates subject to flexural strain. Sikalastic-152 is particularly advisable for application in humid environments or

low temperature conditions.


  • Concrete surface protection, in accordance with the following EN 1504-9
  • Principles: 1: protection against ingress (coating); 2: moisture control (coating); 8: increase of resistivity (coating)
  • Waterproofing and protection of hydraulic structures such as: basins, tanks, swimming pools, concrete piping, bridges and canals
  • Waterproofing and protection of outer walls to be buried into the ground
  • Inside waterproofing of light counter pressure water, of walls and floors in basements
  • Waterproofing of terraces and balconies with concrete or old tiles substrates
  • Waterproofing of weather exposed surfaces
  • Protective, flexible, anti-carbonation coating of concrete surfaces also damaged from plastic and hydraulic shrinkage
  • Flexible coating over concrete or plywood structures, also subjected to flexural strain
  • For use under pedestals/chairs when installing a tile or timber system


  • Flexible waterproofing and concrete protection with one product
  • Reliable application also in very humid environment
  • Applicable also on lightly humid substrates
  • Non sagging: easy application also on vertical walls
  • Fast curing (also at low temperature)
  • Crack bridging properties
  • Excellent adhesion onto almost all substrates, such as for instance concrete, cement mortars, stone, ceramics, bricks and wood
  • High resistance against de-icing salts and carbon dioxide

Tests / Approvals /Standards

Sikalastic-152 meets the requirements for the performance characteristics of EN 1504-2.

Product Data

Appearance/Colour Grey

Packaging Ready batched 33kg packs:

Comp. A (liquid): 8kg

Comp. B (powder): 25kg

Shelf-Life Twelve (12) months



Brand Sika

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