D
Drop-On Aggregate
Coarse grit scattered over markings for anti-skid.
Dust-Suppression Spray Nozzle
Atomising nozzle producing fine mist for dust control. Designed for minimal water consumption while maintaining visibility.
Downline Heater
Heater in lines from tank to bar to prevent cooldown.
Drop‑On Beads
Glass beads applied onto fresh markings to provide night visibility.
Drain Cock (Low Point)
Low-point drain to empty lines/tanks fully.
Dry Bead Adhesion
Adhesion of beads applied to cured paint/epoxy.
Drain Hose Coupling
Quick-release coupling fitted to drain emulsion or water tanks safely. Standard BSP fittings are used on UK sprayers for interchangeability.
Dry Film Thickness (DFT)
Measured thickness of paint/epoxy after curing.
Drain Valve Lock
Lock securing drains closed during transit.
Dry Time (Paint)
Time to touch-dry for traffic opening.
