• Been awhile since I’ve done this work. Are lines still common with the standard bleach and surfactant mix? Remember a lot Of customers not liking it to much.

    Yeah it happens, they fade after about a week. You can go in a circle pattern to mask it some or lower the pressure a touch but some concrete just will make those lines no matter what.

  • damn you washed the asphalt right off

    Probably prep for adding a new layer. That's what I would have done at least since the gray concrete color is ugly af