The large task of sealing several thousand meters of PCB-contaminated concrete surfaces in the multi-story building “BETTY 2” in Frederiksberg, Copenhagen, is complete. The surfaces were sealed with SPS Primær, and the tracer substance SPS Seal Trace was used to test and measure the effectiveness of the sealing. We carried out the task as subcontractors to Søndergaard A/S, spanning from June to September 2019.
