HydroBlocker
TEKATRAK Q1 / Q2
High-quality PVC pipes designed to control and induce cracking in concrete walls at a predetermined location
Pipes HydroBlocker Tekatrak Q1 and Q2 are installed in the walls of concrete structures to reduce the cross-sectional area of the wall. As a result, cracking occurs precisely at the location where the pipe is installed. Due to the pipe’s geometry, the crack is sealed at this location, therefore no additional waterstop tape installation is required. The pipe type is selected according to the thickness of the wall to be concreted.