Below are before and after photos of pothole patching repairs throughout roadways in a Western Australian National Park.
The potholes in the worn roads were swept clean, tacked with a bitumen emulsion and patched with 7mm granite black hotmix/asphalt - ensuring the edges were overlapped to create a good seal.
One patch in a recently constructed carpark was sawcut and sealed flush as the existing surface was thick enough to ensure a good seal without overlapping edges.
