Keep your warehouse safe and in compliance with local fire codes with the WorldStop pallet rack flue space divider. Our WorldStop product keeps pallet rack flue spaces consistent and allows for perfect pallet placement every time. The WorldStop is the strongest, most cost-effective flue space divider that provides a fixed 6” (or more) longitudinal flue space for industrial pallet rack applications.

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Flue Space Dividers
Longitudinal Flue Space


  • Exclusive patented design controls pallet placement
  • Designed to meet International Building Code 2012 (IBC 2012) and NFPA13 where applicable
  • Installs easily and securely with (4) prepunched and countersunk holes, Tek screws included
  • Stock sizes
    • – 12” (6” flue)
    • – 18” (12” flue)
    • – 24”(18” flue)
  • Rigid box design and robotically welded for superior strength
  • Durable gray powder coat finish standard
  • Additional custom colors available
  • Custom designs and sizes available to fit every pallet rack application
  • Single and double row designs available
Pallet Rack Flue Space
  • Includes 4 prepunched holes per side for mounting versatility
  • Designed with a clearance slot on each side to securely fit around wire deck applications up to a 2 ga. wire diameter
Flue Space in Racks
  • Consistently keeps a fixed 6” (or more) distance between pallets
  • 5” high to prevent pallets from entering the flue space area
WorldStop Image
  • Flue space control for single row applications perfect for varying beam elevations
  • Double walled and gusseted for superior strength
  • Integral offset rib for wire deck clearance

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