Fosroc Conplast X421IC - Admixture for concrete & mortar 1ltr
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Code: 900142
Store: Sonee Hardware Professional
MVR 58.30
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Integral waterproofing liquid admixture forconcrete and mortar


To minimise permeability and increase the waterproofingproperties of concrete and cement sand mortars for criticalapplications like roof slabs and screeds, basements, externalplastering, bathroom floors, water tanks, sumps, drains etc.


  • Liquid admixture: Instant and complete dispersionthroughout the mix. Uniform waterproofing throughoutconcrete matrix.
  • High efficiency: Dramatic reduction in permeability ofconcrete/ mortar.
  • Improved workability: Improves compaction of concreteand mortar, even where harsh sands or aggregates are used.
  • Improved concrete quality : Minimises porosity and honeycombing. Produces dense homogenous concrete.

Conplast X421IC is a dark brown liquid based onlignosulphonates which mixes readily with water andtherefore disperses evenly.Conplast X421IC waterproofs by improving the quality of theconcrete or mortar. It reduces the water demand for requiredworkability and minimises segregation and bleeding. Thusit is more efficient compared to traditional powderwaterproofers as its use results in two fold improvement ofconcrete or mortar.