PAK Detector is a spray paint that makes identifying the presence of tar in road surfaces easy by detecting the PAH (polycyclic aromatic hydrocarbons) compounds. Road and highway maintenance requires work to be carried out to the various road surface layers.
Bituminous spray as bonding primer. It optimises bituminous plant mix work by preparing the surface to be treated properly and improving its adhesion capability. The aerosols preclude the use of tools such as brushes and blades.