1. High strength, zero breakage.
2. Exact height (because of precision, use of mortar is reduced significantly)
3. Superior finish (In many areas plastering is not required; were required only a thin layer of plaster is adequate)
4. Straight edges and corners (leading to a reduction in the use of mortar by more than 50%) and facilitates quick construction.
5. Loaded and unloaded by crane mounted trucks only.