Cement-based waterproofing

For more than 50 years, the AQUAFIN family of products has provided safe and reliable waterproofing.

External waterproofing membranes for concrete

Cement-based waterproofing slurries from SCHOMBURG offer the perfect solution for everyday and special demands in construction. AQUAFIN-RS300 ensures rapid hybrid waterproofing due to the reactive drying as construction progresses, even under challenging climatic conditions. The flexible waterproofing slurry AQUAFIN-2K/M-PLUS stands for reliable and proven safety with outstanding processing properties.

The newly developed AQUAFIN-RB400 provides rapid, high-performance waterproofing suitable for manual and mechanical application.

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Typical applications

  • Sealing below ground surface
  • Retrospective waterproofing
  • Sealing of containers and tanks
  • Waterproofing of window and door elements
  • Suitable for old, firmly bonded bitumen substrates

General advantages

  • 2-component cementitious waterproofing
  • Can be used on concrete and masonry
  • Highly crack bridging
  • Vapour permeability
  • Frost resistant


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Explore our products

AQUAFIN-RS300

Fast hybrid waterproofing

AQUAFIN-2K/M-PLUS

Crack-bridging, mineral sealing slurry

AQUAFIN-RB400

Fast mineral building waterproofing

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Do you have further questions? Our servicing is also guaranteed to be waterproof.

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