← Building Materials & Construction
Batu Sikat
BUILDING MATERIALS & CONSTRUCTIONbeginner
Definition
River rock or pea gravel — smooth, rounded stone pebbles 10–25 mm in diameter, used decoratively in landscaping and in concrete finishes (exposed aggregate). Batu sikat provides visual interest while reducing cost compared to larger decorative stone.
Example
An Indonesian house landscape uses batu sikat in flower beds as an attractive, water-permeable ground cover — the smooth river rocks allowing water infiltration while creating a finished appearance.