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SmartCare Products

SmartCare - Damp Block

Damp Block

Asian Paints SmartCare Damp Block is a polymer modified, flexible cementatious waterproof coating. Damp Block is a single pack high performance cementatious product formulated with elastic waterproofing polymers, nano-technology based additives, and the latest crystalline technology. It is a three layer coating which provides adequate thickness and upon curing forms a strong damp proofing barrier.

Watch video to know more View Product Information Sheet
Areas of application
  • Damp interior walls adjacent to bathroom, kitchen and exteriors.
  • Walls affected by ground rising dampness.
Product features & benefits
  • Waterproofing :Resists 4 bars hydrostatic pressure from the negative side.
  • Crack bridging :Able to bridge hairline cracks.
  • Adhesion : Excellent bond strength with cementatious substrates.
  • Breathability :Breathable nature allows water vapour to pass.
  • Permeability :Classified as a low water permeability coating.
  • Flexibility :Able to accommodate minor surface movements.
  • Usage :Single pack and easy to apply.
  • Nanotechnology :Contains nano sized particles to block the pores.
  • Crystalline
    Technology :

    Forms insoluble crystals inside plaster to block the pathways of water.

Recommended Application


  • Remove old paint, putty or existing POP using chisel, wire brush.
  • Ensure you reach the cement plaster before product application.


  • Re-plaster if existing plaster is in very poor condition.
  • Repair the concerned area to stop the source of dampness.

Product Application:

  • Apply 2 coats of Damp Block at least 2 feet beyond in all directions from the affected area.
  • Apply an additional coat of Damp Block in case of severe dampness.
  • For best results, strictly follow the dilution and forced coverage requirements.
  • Apply only on cementatious plaster and not on POP / existing paint.
  • Not designed for application on ceiling affected due to seepage from toilets upstairs. It is recommended to go to the source and apply the product in the sunken areas.
  • Always add powder to water, not reverse, to ensure the mixture is free of lumps.
  • Mix only enough mixture that can be used within 2 hours.
  • For best results, arrest the source of water before applying Damp Block.
Pack Sizes
  • Available in 2 kg, 5 kg and 10 kg packs
  • 7.5 sq.ft / kg


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