Abstract
The chapter “Hydrophobic Protection for Building Materials” highlights the significance of modifying wetting properties to enhance the durability and performance of construction materials. It addresses the theme of wetting in building materials, wetting assessment techniques, and factors influencing wetting, such as chemical composition, pore distribution, and surface properties. Traditional building materials are compared with innovative materials like geopolymers. Various methods of wetting modification are discussed in this chapter, including altering material composition through bulk additives and coatings. Research is presented to acquaint the reader with current trends in modifying the wetting of construction materials. The chapter underscores the importance of nanomaterials and bulk additives in altering surface properties and outlines investigations into coatings designed for surface protection. Practical applications of hydrophobic coatings are also demonstrated through examples of different commercial products.
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