GRAVEL DRIVES Apply to gravel and decorative aggregates. • The UK’s first and only gravel drive and decorative aggregate treatment • Self-cleaning action, no scrubbing required • Deters algae, moss and weeds for up to 6 months • Quick and easy to apply, no measuring • Dirt, grime and organic debris are washed away naturally by rainfall • Surfaces remain clean for up to a year • Includes unique UV protection • Cleans and protects gravel sub-structure