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Bituminous Sprayed Sealing
A sprayed seal consists of a thin layer of bitumen that is sprayed as a hot liquid, then immediately followed by the application of crushed aggregate. In some cases, multiple applications of binder and aggregate are used to provide more substantial treatments.
Spray Sealing is a durable and cost-effective way to quickly resurface roads, highways, carparks, driveways, bike paths and more.
Sprayed seals are the most common type of road surfacing in Australia and account for around 70% of the road network.
Colas Solutions offer a full range of aggregate based spray sealed treatments, with tailored options including binder supply, cart, heat and spray, aggregate supply, spread rolling and sweeping. Focusing of value for money and minimal impact to the community.