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Sak Efflori Kawach

Sak Efflori Kawach

Sakarni Sak Efflori Kawach is a high-performance chemical treatment designed to permanently block and eradicate severe efflorescence, salt leaching, and alkali blooming on bricks, cement plaster, and concrete structures before painting.

Active Salt Eradication Shield

Long-Lasting Chemical Barrier

Non-Destructive Pore Reaction

Severe Salt Zone Formulation

Active Salt Eradication Shield

Long-Lasting Chemical Barrier

Non-Destructive Pore Reaction

Severe Salt Zone Formulation

Heavy-Duty Chemical Shield for Total Eradication of Chronic Salt Leaching & Alkali Blooms

Water Washing & Scraping

Water Washing & Scraping

Traditional systems often suffer from:

  • Removes only surface salt crystals; deeper salts re-emerge quickly
  • Water washing activates dormant salts, accelerating bloom formation
  • Repeated paint failure and continuous costly repainting
Sak Efflori Kawach

Sak Efflori Kawach

It is specially formulated to provide:

  • Deeply reacts with subsurface alkaline salts to insolubilize them
  • Forms an impenetrable chemical shield that halts moisture migration
  • Eliminates cyclic salt recrystallization permanently
  • Safe for parent masonry without degrading plaster strength

Key Benefits

Permanently arrests chronic and recurrent salt blooming

Permanently arrests chronic and recurrent salt blooming

Creates a long-lasting chemical defense inside the substrate

Creates a long-lasting chemical defense inside the substrate

Prevents paint blistering and chalking in moist seasons

Prevents paint blistering and chalking in moist seasons

Permanently arrests chronic and recurrent salt blooming

Permanently arrests chronic and recurrent salt blooming

Creates a long-lasting chemical defense inside the substrate

Creates a long-lasting chemical defense inside the substrate

Prevents paint blistering and chalking in moist seasons

Prevents paint blistering and chalking in moist seasons

Where To Use

Chronic Salt Leaching Areas

Chronic Salt Leaching Areas

  • Ground floor masonry walls affected by rising capillary dampness
  • Red brick walls with persistent white powder patches
  • Basements and sub-grade retaining walls prior to rendering

Application Process

Surface Preparation

  • Remove all loose salt deposits mechanically. Apply Sak Efflori Kawach generously by brush onto affected areas.

Reaction & Curing

  • Allow 24 hours for complete chemical reaction and pore crystallization before proceeding with primer or putty.

Important Note

Wear protective gloves and goggles during application. Do not wash treated surface with water post-application.

Technical Properties

PropertySpecification
AppearanceClear / Pale Fluid
Specific Gravity1.10 ± 0.02
ApplicationDirect by brush or low-pressure spray

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Frequently Asked Questions

Coverage depends on surface porosity and application method. Please refer to the technical data sheet for detailed information.
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