Crushed concrete and asphalt 0-32, also known as KBA II, is a mixture of crushed concrete and asphalt, crushed to the fraction 0-32 mm, with a specific gravity of 1,50. KBA II is suitable for subgrade protection, foundations and terrain regulation of, among other things, road construction, cycle paths, pavements and paths and parking lots. Crushed concrete and asphalt 0-32 (KBA II) at Blue Phoenix is produced in accordance with the Danish Road Directorate's current guidelines for materials.
Download the Norwegian Road Directorate's construction guide for the material.