Once your old driveway has been torn out, you and the contractor should closely examine the existing base (the fill under the asphalt surface) and possibly remove or add material. Digging into the ...

"The asphalt base may be a little thinner or maybe the ... large parking lots, and driveways. Pneumatic rollers are also used on chipseal projects. "When you do chipseal if the rocks, chips ...

Asphalt-base sealers can provide that, but coal tar does a better job of both in the long term. With today's technology, we're not going to expect an asphalt-based sealer to go mile for mile with ...