Invert renovation

By using the time-saving mortars ERGELIT-KS 1 (for domestic wastewater) or ERGELIT-KS 2 (for industrial effluent), you can make rapid, durable repairs to corroded inverts. After thorough cleaning with a high pressure lance, the invert is reprofiled using a squeegee and ERGELIT-KS.

Invert
Renovation
before the renovation
after the invert renovation is completed