HygiSeal 3.1 is the new product for chemical welding of joints with a 1-component hybrid sealant.

The HygiSeal joints between the PolySto components and the connection with floor and wall ensure a durable, seamless and fungus repellent connection that is resistant to intensive high pressure cleaning.

Due to the hard and smooth surface of HygiSeal joints there is less bacterial adhesion compared to classical food safe silicones.