Triton TT Swellmastic S2
A gun applied, one-component hydro-reactive expansion sealant for waterproofing joints in concrete. It will swell up to 100% when in contact with water to create a durable waterstop with long lasting adhesive and hydro-swelling properties. In contact with sea water, Triton TT Swellmastic S2 will expand between 50% and 70%.
![](https://www.tritonsystems.co.uk/wp-content/uploads/2017/03/Triton-TT-Swellmastic-S2.jpg)