Water repellents

NO ROOM FOR WATER or moisture with our water repellents

No entry!


Water is a valuable natural resource – but water infiltration can cause major issues for concrete. Freezing and the pollutants and dirt associated with this water can cause considerable damage. Our water repellents provide effective protection against these adverse effects.


Water repellents are used to provide buildings and roads with durable protection against water and  moisture. Our silicone-based water repellents minimize the infiltration of water and dissolved pollutants, while maintaining the water vapor permeability at the same time.

Important requirements for water repellents:
  • High degree of alkaline stability

  • Permeability to gas and water vapor

  • Low surface tension

  • No sticky surfaces

  • Deep penetration depth

Improved protection from efflorescence and increased freeze-thaw (salt) resistance

Flawless building surfaces are an important feature of high quality aesthetic architecture. Unsightly crystalline efflorescence can often appear on the surface of structures. 

COMPARE THE PROPERTIES AND BENEFITS OF OUR PRODUCTS IN OUR PRODUCT PORTFOLIO OVERVIEW:

Mixed to resist. Product Portfolio for Concrete Admixtures

Product listing