BOND COATS

Colbond 50 is nominally a 50% binder content polymer modified bitumen emulsion. 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.

Leotak is a cold applied rapid-acting 40% cationic bitumen emulsion. When cured Leotak forms a thin uniform film of bitumen on the road surface which gives an adhesive bond between a bituminous overlay and an existing surface.