I have a stone paver driveway that is not sealed as it is fairly new. A guest's car had an oil leak on the driveway. I have tried the oil remover that is safe to the environment and not supposed to harm the grass but it doesn't work that well and I still have a darker discoloration on the stone. Can anyone advise me about a procedure or product that has worked for them? Thanks.
- posted
17 years ago