Installing TimberTech Terrain decking:
TimberTech Standard Width decking: Use 2.2 linear feet of decking per square foot of deck (board width+gap width is 5.625")
Figure 1.5 screws per linear foot of decking when joists are 16" on-center, or 2 screws per linear foot when joists are 12" on-center
Collated face screws for faster installation
Hidden fasteners for TimberTech Terrain decking
Fusionloc Hidden Fastening Clips:
Concealoc Hidden Fastening Clips:
Camo Hidden Fastening Clips:
For decking running at an angle to the joists:
For decking running perpendicular to the joists:
Cortex plug-and-screw hidden fasteners
Cortex for Terrain Decking colors are not available because of the board's scalloped profile
TimberTech Terrain Fascia and Riser boards:
TimberTech fascia is installed with 1-7/8" screws
Figure 2 screws per linear foot of fascia.
Fascia screws are pre-drilled with fascia bit to allow for movement of the fascia board.