The Sika Watertight Concrete System combines Sika's expertise in structural waterproofing and concrete admixture technology. The Sika Watertight Concrete System has been used successfully for basement and below ground structure construction in the UK for over 50 years.
The Sika Watertight Concrete System is becoming ever more popular as a proven alternative to external tanking membranes traditionally used for basement waterproofing. The Sika Watertight Concrete System holds a current BBA certificate and is regarded as a quality solution for basement and below ground construction.
Waterproof structures can be designed to keep water in - or out - or both. Due to current and the future necessity to maximise design flexibility, below ground structures and basements are now the solution of choice whether it is for basement parking or any habitable environment.