We had a trade vehicle lose a containter of what we think is a light coloured motor oil. They have stained the driveway and on carbay as per pictures attached. Is there anything you can advise or quote $ to assist.
It happened about 7 days ago and nothing has been attempted.
257400cookie-checkOil on asphalt/bitumen
Get some Kenco from Bunnings. Or get some caustic soda, sprinkle the flakes over the area (a 2 kg tub is probably enough). Wet it down with a minimum of water using a fine mist – just enough to wet the flakes. Then go over the area with a stiff outdoor broom, just rubbing the caustic in. Wait about 10 min and hose off. It won’t all come off, but the beauty of bitumen is that it’s an oil based product itself and it will all just soak in eventually