Hi all,
I am looking for some advice on a tarmac driveway, my drive is about 30 years old with a very thin layer of tarmac and I think with shale base. The more we use the drive holes appear which I have been fixing with tarmac hole repair it is now getting to the stage I need to do a proper repair. Do I need to lift the old tar or can I just lay new tar over the top of the existing tarmac.
I am looking for some advice on a tarmac driveway, my drive is about 30 years old with a very thin layer of tarmac and I think with shale base. The more we use the drive holes appear which I have been fixing with tarmac hole repair it is now getting to the stage I need to do a proper repair. Do I need to lift the old tar or can I just lay new tar over the top of the existing tarmac.