Importance of Finishing:

Finishing is very important from engineering point of view. The significance of finishing is to keep the concrete surfaces free from undulations. Several concrete structures have an unsatisfactory appearance after exposure for some time. A few of the surfaces, that were quite pleasing when new, have weathered badly. The surface of concrete cannot be made pleasing to the eye as several unsightly features give output from cracks, carelessly constructed and badly placed construction joints, patching or damaged areas or honey-combed, poor formwork and lack of sufficient cover to reinforcement.