LS Quarry Group supply the full range of Sealing Aggregates to customers throughout North Eastern Victoria and Southern New South Wales. We utilize our state of the art PLC and Variable Speed Drive pre-coat plant to provide a pre-coating service to our customers.
The precoat we use is a premium bitumen based liquid made for the coating of cover aggregates for spray sealing applications. Specially formulated to achieve maximum adhesion and the prevention of stripping.
This results in excellent ‘wettability’ and subsequently reduced application rates which in turn enables a large surface area of the aggregate to be coated with a thin film of bitumen and anti-stripping agents to achieve optimum field performance. We use the recommended 6-9 litres of precoat per cubic metre of aggregate.