A 'Exposed Excavations' supplementary plate, suited for when there are large holes being dug on or near roads. Designed to fit the 750mm metal road signs.

• 'Exposed Excavation' notice on a Zintec supplementary plate
• Used when notifying about open digging, holes or excavations
• Suited to 750mm metal triangular frames with supplementary facility (see related products)
• Engineer grade retroreflective face
• Secured to frame with sign clips or can be riveted