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Home Safety Solutions Dead Weight Anchor

Weightanka Deadweight Anchor System

A Non-Penetrating, Portable Fall Arrest Roof Anchor

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Weightanka is a non-penetrating dead weight anchor designed to provide a safe and OSHA compliant anchor point without impacting your roof surface. Weightanka can be used as either a permanent or mobile anchor.

Safe for the Worker and the Rooftop

OSHA Compliant Deadweight Anchor

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

Weightanka is a Non-Penetrating Rooftop Anchor

The system is designed to protect your roof. A rubber coating encases each weight, while the 4'-6" x 4'-6" footprint spreads the weight over 20 square feet. Weightanka is safe for your roof.

Easy to Assemble

Weightanka Can Be Installed by One Person

Each weight has built-in handles, and no single component weighs more than 56lbs. This allows Weightanka to be moved and installed safely and with minimal effort.

Easy to Install Deadweight Anchor

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.

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Technical Specifications

  • 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