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Dr. Fixit Pidiproof LW+ is specially formulated integral liquid waterproofing compound composed of surface active plasticising agents, polymers & additives. It is used as an additive for cement concrete, mortar & plasters. It makes concrete cohesive and prevents segregation.

Typical Application

Waterproofing of concrete and sand-cement mortars used in

  • Basements,
  • Roof slabs and screeds,
  • Water tanks & water retaining structures,
  • External plastering,
  • Bathrooms and balconies,
  • Sumps and drains


Corrosion resistant - Makes concrete more cohesive, hence protects steel better against corrosion

Compatibility – Being a liquid, easily dispersible & compatible with concrete/mortar mixes.

Permeability – It reduces the permeability of water into concrete.

Strength – The setting time and compressive strength of the concrete remains within the specification limits.

Shrinkage – Reduces shrinkage crack development in plaster & concrete.

Workability – Improves workability of freshly mixed cement concrete.

Durability – Increases durability by improving waterproofing of concrete.


20 litre

Method of Application

  • Charge cement & aggregates to concrete mixer as per the mix design, mix in dry state for 1–2 minutes.
  • Start addition of 75–80% mixing water & mix for 2-3 minutes.
  • Dr. Fixit Pidiproof LW+ is added as per the recommended dosage into the remaining mixing / gauging water, then add to concrete mixer & mix for another 2 minutes.
  • Place the concrete or apply plaster, as needed.
  • Cure the applied mortar or concrete as per good construction practices.

Precautions & Limitations

  • Do not add Dr. Fixit Pidiproof LW+ directly to dry cement & aggregate mix.
  • Maintain water-cement ratio as low as possible.
  • Do not increase the dosage of Dr. Fixit Pidiproof LW+ than the recommendation.



₹1,800.00 Regular Price
₹1,350.00Sale Price
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