TimberTech Pro-Edge Installation Guide

Cortex ® Hidden Fastening System

1 • Pre-drill deck board with a 7/32" drill bit PRE-DRILL

2 • Using Setting Tool provided, drive screw at medium or high speed until it disengages at the proper level below the deck surface. • Drive at one continuous speed, do not slow down. • Install two screws into decking at each joist. • Maximum spacing between each row of screws should be 16” on center. DRIVE SCREWS INTO JOISTS 3 • Place plug into cored hole and gently tap flush with deck surface. • If mushrooming occurs, stop installation and call customer service at 1-800-307-7780. INSTALL PLUG

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