Grid Frame

The Grid Frame is a practical solution for any building with wood or steel joist framing. This retrofit roof system is designed to satisfy a more uniform load bearing condition on the existing building. The Grid Frame is manufactured using four basic components:

• 4" deep "z" shaped purlins
  
• 4", 6" or 8" "c" shaped posts
  
• Patented Galvanized pre-punched base clip for installer friendly erection and corrosion resistance
  
• Patented Purlin tilting clips allowing for easy positioning of roll formed purlins

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