If chalk, debris, or sweat are present, follow these steps:
Remove chalk using a nylon bristle brush.
Chalk can hold moisture and bacteria and therefore must be removed prior to applying a cleaning product.
Clean the surface using a solution of mild soap or detergent and a clean lint free cloth.
Insert a new line below
Insert a new line above
Indent current line
Unindent current line
Delete current line
Navigate to next step.
Navigate to previous step.