Clinch the (Decking) Deal

Whatever deck style or Colours you choose, TimberTech has engineered durable, reliable fastening options to make installation easy – and the results attractive.

ADTG-CONCEALoc Fastener for Decks

CONCEALoc®

CONCEALoc is a hidden fastener system that combines easy installation with the look of a fastener-free surface. This pneumatic system is compatible with the FastenMaster® Tiger Claw Gun. CONCEALoc fasteners come with a 25-year warranty.

ADTG-TOPLoc Fastener for Decks

TOPLoc

TOPLoc is a dense board fastening solution that works with all TimberTech planks and fascia. This system is Colour matched and available in all TimberTech decking Colours to minimize the visibility of fasteners. TOPLoc comes with a 25-year limited warranty.

CONCEALoc and TOPLoc are all registered trademarks of OMG, Inc.

TOPLoc Colour Chart

Display All Display
  Cedar Gray Dark Red Teak Walnut Dark Gray Sand
Brown Oak






Silver Maple






Antique Palm






Antigua Gold






Amazon Mist






Caribbean Redwood






Mocha






Pecan






Tigerwood






Ashwood






Frequently Asked Questions

Can CONCEALoc Hidden Fasteners be used on angles?

Yes. Any angle up to 45 degrees can be achieved. On angles; offset the center of the fastener ½” towards the long point of the joist, so the screw will not exit the side of the joist when driven - check out the full answer to this question for further instructions.

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