The core activity of NBT Neis GmbH is the development and application of intelligent coating systems for various fields of application, particularly for the renovation and sealing of surfaces. The coatings are chemically resistant to oils, fuels, acids and other aggressive chemicals. The specific activities include: coating of basins, tubs, gas station driveways and industrial floors; renovation of oil separators, dome shafts and gutters; sealing of joints and cracks in concrete; application of Cyclone Liner technology; and conducting tightness tests in accordance with the Water Protection Act. The coatings are manufactured with high-quality materials and have been certified by the German DIBt (Deutsches Institut für Bautechnik).