Our combi-sprayers in use around NSW are specially designed to apply a bitumen layer and an aggregate spread in a single pass.
These innovative sprayers deliver a clean '2-in-1 run' that is quick and ready for the rollers while eliminating steps that would otherwise involve risks of reversing, extra energy output, and cuts down on the job time.
This dual application process also leads to improved adhesion between the hot binder and cold aggregate, working towards the elimination of cutters, especially when we work in colder conditions.
The result is a quick-to-traffic and cost-effective pavement for your road users!