Why Choose Sika's Watertight Concrete Systems?

Sika is the market leader in concrete admixture technology. Combining this with our expertise in waterproofing has led to the development and evolution of the Sika® Watertight Concrete System, now the most widely used system of its type in the UK.

Sika® Watertight Concrete complies with BS 8102:2022 Type B Construction.

The benefits of the Sika® Watertight Concrete System are clear:

  • Available now in powdered (hydrophobic or crystalline) and bulk liquid (hydrophobic)
  • Industry leading design and technical support for complex structures & joints
  • Includes complementary jointing products for a complete watertight seal
  • Incorporates the latest concrete admixture technology
  • No.1 in the UK – all formulas are BBA certified, backed with 15-year Sika® Guarantee
watertight concrete cube graphic

Watertight Concrete Admixtures - to improve infiltration resistance

Ask about our Watertight Concrete Sytems