Biocide Runoff from Building Facades: Degradation Kinetics in Soil

Biocides are common additives in building materials. In-can and film preservatives in polymer-resin render and paint, as well as wood preservatives are used to protect facade materials from microbial spoilage. Biocides leach from the facade material with driving rain, leading to highly polluted runoff water (up to several mg L–1 biocides) being infiltrated into the soil surrounding houses. In the present study the degradation rates in soil of 11...