Non-Penetrating Deadweight Anchor System

Portable Roof Anchor Point System

Free standing, Non-penetrating Deadweight Anchor Point for Fall Protection
Speak to an Expert: 1.866.527.2275

A Safe, OSHA Compliant Anchor Point
That Doesn't Impact Your Roof Surface



A non-penetrating anchor point prevents leaks and allows you to maintain your roof warranty.

Code Expertise

OSHA Compliant

OSHA compliant anchor for one worker in fall arrest or two workers in fall restraint.



Expected to last decades, not years, Weightanka is corrosion resistant for longevity in even harsh environments.


Portable System

Mobile design allows Weightanka to be as flexible as your safety needs require.

Advantages of the Weightanka
Anchor Point System

Easy Assembly
Easy Assembly
Installation is quick and easy! An allen key and bar are the only tools needed - and are included in the kit! No special tools or labor needed. Weightanka can be assembled by a single worker and only requires a basic hex key.
Support Multiple Workers
Support Multiple Workers
Weightanka protects your people. It can be used as an OSHA compliant anchor for one worker in arrest or two workers in restraint*. This means that it can safely arrest a falling worker, but can also be used to restrain two workers from reaching the edge when properly tethered.
Protects Your Roof
Protects Your Roof
The system is designed to protect your roof. A rubber coating encases each weight, while the 4ft - 6in x 4ft - 6in footprint spreads the weight over 20 square feet. Weightanka is safe for your roof.

Learn How Weightanka Works

Technical Details on Weightanka Anchor System

  • 4'-6" x 4'-6"
  • To be installed no closer than 10' from an edge
  • Designed to be used with lanyards that have a 900lb maximum arresting force
  • Complies with OSHA standards
  • Galvanized to BS EN ISO 1461
  • Over 100 suction cups molded into each rubber bonded weight to maximize grip
  • Fall restraint up to 2 workers providing they cannot get to less than 20 inches from the edge
  • Raised central pedestal reduces distance of travel during a fall arrest event

Our team is here to help.

Deadweight Anchor System

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Weightanka Dead Weight Anchor?

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Michael Hannah
Fall Protection Specialist
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Michael Hannah
Fall Protection Specialist
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