KuhnOdice manufactures intumescent and fire-protection materials from two European works: Rolf Kuhn GmbH at Erndtebrück in the Siegerland makes the ROKU range of intumescent strips, putties, cords, boards and pipe collars, and the former Odice plant at Marly in the Nord makes Interdens and Palusol strips, Kerafix seals and boards, Flexilodice glass seals and the Firebreather cavity barrier. The German products carry DIBt approvals — Z-19.11-1193 for the ROKU 1000 and ROKU 1100 Brandschutzkitt compounds and Z-19.53-2388 for the ROKU System SML FL pipe seal — while the French range is covered by European Technical Assessments including ETA-16/0811 for Interdens, ETA-15/0345 for Palusol and ETA-17/0978 for Kerafix Everseal. The group also owns FLAMRO Brandschutz-Systeme.