TREX HIDEAWAY® HIDDEN DECK FASTENERS

All Trex® decking lines come with a hidden installation option. When using grooved-edge boards, the hidden deck fastening system installs between the deck boards, fastening them to the joists with no visible deck screw heads on the walking surface. This precision also creates perfectly consistent spacing between the boards for a flawless look across the entire deck.

COMPONENTS:

THE UNIVERSAL FASTENER
This self-gapping hardware is the main fastener component that attaches two boards together. It features a stainless steel deck screw already set in the fastener for increased durability and easier installation.

  • 1 box covers 50 sq. ft. (4.6 m2)
  • 1 bucket covers 500 sq. ft. (46.5 m2)

THE START CLIP
These are black, stainless steel fasteners designed exclusively for Trex and used to install the perimeter deck boards.

  • Start Clip: 1 bag covers 400 sq. ft. (37 m2)
  • 1 bucket covers 500 sq. ft. (46.5 m2)

GROOVE CUTTER
Traditional square edge boards require traditional deck screws for installation; however, using a Trex® groove cutter routes the necessary underside groove into any traditional board to accommodate our hidden deck fastening system.

  • Start Clip: 1 bag covers 400 sq. ft. (37 m2)
  • 1 bucket covers 500 sq. ft. (46.5 m2)
Trex also offers Decking, Lighting, and Railing plus a Drainage System.
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