Ferno PURLINlok Permanent Purlin Anchor - Multiple Roof Types

Brand: Ferno

Product Code: FWE-PL CORR

Availability:In stock

Available Options

The PURLINlok Roof Anchors from Ferno are a permanently mounted purlin anchor system to suit most roof structures. They are available with a variety of base plate profiles including, Corrugated, Trimdek and Flat.

The Ferno PURLINlok comes with the ANCHORsafe Shock Limiter, a 360 degree swivel attachment device that provides the user with uninterrupted access to their work area.  The ANCHORsafe absorbs the force or a shock load sustained in the event of a fall.


  • Quick and easy installation process
  • Meets the requirements of AS/NZS1891.4
  • Supplied with ANCHORsafe Shock Limiter
  • Rated at 22 kN fall arrest for two person use
  • Absorbs the shock load in the event of a fall
  • Swivels 360 degree for uninterrupted access
  • Variety of base plates for most roof structures
  • Stainless steel construction for durability and longevity
  • Inspection tag with an  individually engraved serial number
  • Supplied with sealing tape, purlin setting block and string applicator
  • See roof anchor selector and roof safety formulas attached below

​Version Codes:
FWE-PL FLAT (flat roof)
FWE-PL TRIM (trim deck)
FWE-PL CORR (corrugated)

*Must be used with a personal energy absorber and lanyard system. Any roof structure must be inspected by a competent person and deemed strong enough to yield the required forces prior to application. If in doubt consult an engineer for clarification.

Roof Anchor Selector Height Safety CentralRoof Safety Formulas Height Safety Central