Pebble-dashing
From Wikipedia, the free encyclopedia
Pebble-dashing is a form of finishing to a brick or stone wall. The wall is coated with a mix of sand and cement into which small stones or chips have been mixed.[1] The chips or stones give the finish a 'rough' look. It is also called roughcasting.
Pebbledashing (or roughcasting) is also used to describe a form of external Plastering similar to the above technique.

