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  • TIMBERTECH DECKING ACCESSORIES

    Complete your deck with our range of premium accessories

    CONCEALoc Hidden Fastener Designed for the deck surface, except for perimeter boards and stairs

  • Stainless steel, standard and marine grade available
  • Designed exclusively for TimberTech grooved panels
  • Can also be used with TimberTech solid profiles if groove is routed
  • Built-in spacing tab provides uniform 3 - 4mm gapping
  • Available in cartons (9m2 coverage)
  • TimberTech Cortex
    screws come with coloured plugs that are set into the decking, providing a discrete, hidden fastening solution for perimeter boards and stairs
  • Available to suit XLM tropical colours only
  • CONCEALoc Replacement screw
  • Same screws sold with CONCEALoc Hidden Fasteners
  • High quality stainless steel with black oxide finish
  • #7 x 1⁵/₈” (41mm) screws with square drive and type-17 point
  • 50 screws per bag
  • Driver bit included
  • CONCEALoc Groove cutting router bit
  • ¼” (6.35mm) shank diameter and 3-wing cutter
  • High quality carbide tips
  • Sealed bearings re-configured so grooves can be routed while board is set on joist


  • CONCEALoc Gun Pail
  • For use with Tiger Claw pneumatic installation gun.
  • Enquire with your local distributor regarding use of the gun
  • 45m2 pail (900 clips)
  • Includes collated screws for use with installation gun
  • (versus standard CONCEALoc screws)

  • For best practice and to eliminate the chance of squeaking in your deck, we recommend using Black Hawk joist tape with CONCEALoc Gun Pail installations
  • CONCEALoc L-Bracket
  • Avoid face screwing by using L-Bracket on first and last boards
  • Can also be used as butt seam clip to eliminate the need for sister joists
  • High-quality stainless steel
  • Black Hawk Joist Tape
    • Prevents rubbing between surfaces
    • Seals the holes in the joist to stop water penetration
    • Designed to last
    • Easy to install, one side adhesive
    • 46 meters per roll
    CONCEALoc Hidden Fastener Design for the deck surface for steel substructure
  • Stainless steel
  • Built in spacing 6mm 10m2 per bucket (200 clips)