Description: Colbond 50 forms a uniform film of polymer modified bitumen on the road surface which promotes a strong adhesive bond between a bituminous overlay and the existing surface. The application of Colbond 50 also improves the waterproofing of the road pavement. Colbond 50, when fully broken, prevents ‘pick-up’ on the wheels, tracks or tyres of the paver/delivery vehicles and prevents debonding of the overlay during subsequent service life when subjected to traffic stresses. Applications: Carriageways Footways Car parks
