Tip - How to Apply Stucco Over Old Stucco | eHow

Stucco is a building material made from Portland cement, sand, lime and water. It has been used for centuries to finish exterior walls, and is fairly easy to apply. Stucco can be used on almost any type of surface to create a textured look, and is often used to cover unattractive or damaged walls. This material can even be applied over existing...