Permanent Roof Top Anchor

Manufacturer: DBI
Part Number: 2100070
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Complete Jobsite Flexibility and Versatility

The roof top anchor's unique design makes it very versatile. It will fit most commercial structures such as corrugated sheet metal, wood sheathing or rubber membrane roofs. There are two models (small and large base) available to fit almost any roof panel type and to suit your specific jobsite requirements.

Specialized Load Distributing Design

During a fall when the roof top anchor is loaded, the stanchion tipsover properly distributing the fall arrest forces to the base and fasteners. This specialized design provides added safety to the worker attached and distributes the forces to the structure. By limiting the forces this way, the integrity of the roof is also preserved.

Fast, Simple and Safe Tie-Off Point

This anchor installs quickly and efficiently providing a safe fall arrest rated anchor point. Because of its 'tip-over' load distributing design, the anchor can be attached to the roof structure without needing to attach or fasten to a structural member. Therefore, the anchor can be directly fastened to the roof panels with rivets, tek screws or lag bolts.

Single or Multi-Person Use

For single person use, simply attach your shock absorbing lanyard, self retracting lifeline or rope grab and lifeline and your ready to go. You can also install a Sayflineª horizontal lifeline system between two anchors providing a safe tie-off point for two workers.

  • Compatible to most metal and wood sheathing type roofs making it also ideal for rubber membrane or built-up roofs for ultimate versatility
  • Quick and easy installation, the anchor is simply fitted directly to the roof sheet
  • Waterproof when used with aluminum rivets and mastic (tek screws and lag bolts can also be used)
  • Unique 'tip-over' design better distributes the forces generated during a fall preserving the structural integrity of the roof
  • Meets OSHA, ANSI Z359.1, CSA Z259.16, AS/NZ S1891.4 part 2 & 4 and EN 795 class A
2100071: Roof Top Stanchion, large base 7240200: Rivet Kit, aluminum, mastic, 12 each

MATERIALS:  Carbon steel base plate and post, alloy steel D‑ring

FINISH:  Powder paint over phosphate coating, zinc-plated D‑ring

WEIGHT:  2100070:12 lbs. (5.4 kg)


  • Base:  14 in. x 16 ½ in. (35.6 cm x 41.9 cm)
  • Height to top of D‑ring:  12 ½ in. (31.8 cm)
CAPACITY:  310 lbs. (141 kg) (one person)


  • 5,000 lbs. (22.2 kN) when secured with 7240200 rivet kit or 16 Fablok Fasteners
  • 3,600 lbs. (16 kN) when secured with self drilling or lag screws