Gill 8″ Blanking Board Assembly

The 8″ Blanking Board Assembly is a purpose-built cover for long jump and triple jump runway foundation troughs. When take-off boards are removed between competitions or during off-season periods, this assembly fills the trough opening and restores a smooth, uninterrupted runway surface. It prevents debris buildup inside the trough and eliminates trip hazards for athletes using the runway for other training purposes.

• • 8″ Width Compatibility – Sized to fit standard 8″ foundation troughs used in high school and competition-level long jump and triple jump runway installations
  • Flush Surface Fit – Designed to sit level with the surrounding track surface, eliminating raised edges or gaps that could create safety hazards during runway use
  • Durable Construction – Built to withstand outdoor track conditions, repeated installation and removal, and foot traffic without warping, cracking, or structural failure
  • Trough Protection – Keeps the foundation trough cavity free from dirt, water, and debris when the take-off board is not installed, reducing maintenance and preserving the trough’s alignment over time
  • Easy Installation – Slides or drops into the trough without specialized tools, allowing facility staff to switch between active take-off board setup and blanked runway configuration quickly
  • Facility Flexibility – Enables multi-use runway operation, allowing the same runway to be used for general sprinting and training when jumping events are not scheduled