Power Washing
Power Washing is the process of cleaning the building walls using chemicals and water under high pressure (3,000-5,000 psi).
Power Washing often makes the building look much more visually appealing. It is also recommended before Tuckpointing because the high pressure of the washer knocks out loose mortar from between the bricks. Power washing before tuckpointing increases the value of the job because it ensures that the job will last longer.