The Tower Guard family of devices humanely protects against bird perching with a two-tiered defense system. The post and cable system creates a visual barrier that alerts birds of an unfamiliar and unstable perch. With Tower Guard installed, the area becomes too small for medium to large birds to perch. This second physical barrier defeats any medium to large-sized bird’s attempt at perching on the Tower Guard system. Each system is uniquely designed to meet your bird control needs. Plus, our simple installation procedures are installer-approved. Get a quote

Metal Tower Guard

Metal Tower Guard is made to survive the toughest of environments while protecting your structures. The built-in, easy-install bracket is designed specifically for angle iron and makes installation quick and simple. Alternative attachment options permit applications to the edge of flat surfaces, lightboxes/structures, railings, and more. Being the sturdiest of the Tower Guard family, the Metal Tower Guard is a great option when protecting against large birds and in climates with harsh weather. 

This system is best suited for protecting areas with little to no foot traffic. If maintenance is required, the system is easily removable and reinstallable.

For RF transparent requirements, please see our Tower Guard [link].

  • Condors
  • Cormorants
  • Eagles
  • Gulls
  • Hawks
  • Osprey
  • Ravens
  • Aviation
  • Hydroelectric and Water Reclamation
  • Oil and Gas
  • Ports
  • Roadways and Bridges
  • Electric
  • Stadiums and Sports Facilities
  • Telecommunications

Installation Kit includes:

  • Components + Materials:
    • Hot-dipped galvanized metal post with easy-install, built-in capture bracket and welded nut
    • Stainless steel cable


  • The Metal Tower Guard posts: 14”
  • Cable: ?

Installation Instructions:

Spec Sheet:

Birdzoff Metal Tower Guard Product Brochure

Our heavy-duty steel system keeps large birds off transmission and communication structures.

~ PDF (2.1MB)