All TEKNO materials are certified, comply with European quality standards and are used both in Turkey and in European and Asian countries.
Hydro seal is a special cement-based quick-setting repair mixture, which includes active chemical additives, thanks to which active water leaks in concrete are stopped instantly.
With the help of Teknorep 300 EX material, it is possible to eliminate any defect with a size from 10 to 40 mm, if the hole is larger than 40 mm, it is recommended to repair in several layers.