Only use Trex Enhance/Fascia Plug-based fastening systems with the Trex Enhance decking for compatibility. Also, for installations on sleepers, ensure a minimum sleeper height of 2 inches to prevent screw tip protrusion.
Use the Counterbore Tool Kit, containing a counterbore bit and two depth setters. Position the counterbore tool at least 1 inch from a board end or edge, perpendicular to the board's face. Drill until the counterbore cup stops spinning, ensuring a clean hole.
With the Enhance depth setter tool, drive the plug-based Enhance decking screw into the pre-drilled hole until you hear a change in the driving sound, indicating proper depth. Use a drill for this step to ensure precision.
Clean any debris or water from the counterbore hole. Center the plug over the hole, aligning the grain with the board's grain. Press the plug into place, then tap it flush with the board's face using a smooth-faced hammer. With practice, you may skip pressing the plug and use the hammer directly.
To remove a plug and fastener, drive a sharp-point screw into the plug about 1/4 inch. Place a block of wood or decking nearby, then gently pry the plug out using a claw hammer. Use a standard T-20 bit to remove the screw once the plug is out.