The wife wants to seal our house's asphalt driveway. The old sealer is about worn out, and there are some small cracks that likely should be tended to (Pli-stix and a torch for those, fun!). I've looked up this stuff, and it's driving me bonkers. Some folks say to use coal-tar based stuff, while others say to stay away from the coal-tar stuff. Naturally, there are several "grades" of this stuff at the local box and other hardware stores with differing warranties to confuse my buying choices even further.
What has been the experience of others with this black goop?
What has been the experience of others with this black goop?