Perma-Columns require the splash board to be attached using a pre drilled concrete nail. To do this, drill a 3/16" hole through the splash board into the concrete post 2" using a hammer drill. Angle the drill toward the center of the concrete post to avoid hitting the interior rebar. Drive a 3/16" x 3" Powers galvanized steel split drive anchor (PC3DA-HDG) into the post until the skirt is secure.

WARNING: Avoid using concrete screws & concrete nail guns because most are not designed for high strength concrete and result in screws being stripped, heads twisting off, or surface chipping.