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  • What is Efflorescence and How to Cure it | DIY Doctor
    Efflorescence is a type of white chalky deposit found on brick, masonry, concrete and plastered surfaces It is formed when natural salts and minerals in these materials dissolve in water present in the material, the water travels to the surface, evaporates and the mineral deposits are left as white chalky stains
  • What is Efflorescence How to Remove Efflorescence? | NMP
    Efflorescence is a crystalline deposit of salts that can form when water is present in or on brick, concrete, stone, stucco or other building surfaces It has a white or greyish tint and consists of salt deposits that remain on the surface after water evaporates
  • Is Efflorescence Harmful? Causes And Removal Options
    Efflorescence is not harmful because it doesn’t affect the foundation or strength of your walls or floors It’s simply the result of water carrying salts to the surface These salts form a white, powdery coating that looks unsightly but doesn’t cause structural damage
  • What Is Efflorescence? Its White Chalky On Walls Floors. . . But Is . . .
    Efflorescence is a crystalline deposit of salts that are generally white and chalky and can be seen on surfaces such as stone, stucco, brick, and concrete It’s a pretty common substance that is often confused with mold, but mold is usually green, blue, or black (though it can indeed be white)
  • Efflorescence - What is that white powder on my foundation and brick?
    Efflorescence is the white powdery substance often seen on the surface of concrete or brick Efflorescence is caused by water vapor migrating through the slab bringing soluble salts to the surface of the concrete Many people mistake the white powdery substance with mold or mildew
  • What Is the White Chalky Substance on My Foundation Walls?
    The good news is it is not tox­ic! It is also not mold! This white sub­stance is called Efflo­res­cence It gen­er­al­ly shows up on sur­faces like con­crete, retain­ing walls, stone and even stuc­co Efflo­res­cence is a crys­talline or pow­dery deposit of salts It occurs when water leaves behind salt deposits on the mason­ry sur­face
  • Is Efflorescence Serious? Its White, Chalky, or Powdery Looking
    When the moisture carrying the salts reaches the surface, the air causes the moisture to evaporate which then leaves a white crystalline type of powdery material or a chalky like substance on the surface, called efflorescence
  • What is the white chalky substance on my walls? - Remodel or Move
    Efflorescence is a white or grey powdery substance that can damage or discolor the foundation of your home It is caused by moisture in the structure which leaches out water-soluble salts contained in masonry
  • Hidden Causes of Efflorescence: How to Identify, Prevent and Treat It
    If you’ve built with masonry, you’ve battled efflorescence: the white, powdery substance that appears on the surface of masonry walls sometimes days or weeks after the job is complete Efflorescence – or “efflo,” colloquially – is obviously unsightly, but it’s not just an aesthetic threat
  • What is Efflorescence? How to Prevent, Treat and Remove White . . .
    It can be quite frustrating when that white, chalky substance known as efflorescence or "new building bloom" shows up on your freshly poured surface Luckily, efflorescence can be treated and





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