50–80 years old Stucco is a highly long-lasting finishing material, typically lasting 50–80 years or more. Despite being one of the most durable surfaces available, it has the lowest yearly maintenance cost when compared to other siding materials. Stucco uses an alkaline solution as a binder and has small particles of limestone or clay as its main ingredient. The coating dries into a hard, smooth surface. Stucco's durability makes it popular for use on homes with low annual maintenance costs, such as rentals. The material is also used as exterior decorative plaster on some houses. It is usually applied over a base of concrete or brick. The thickness ranges from 3/4 inch to 2 inches, depending on the type of project. The surface can be textured using a variety of techniques such as hand scraping, power tools, or dry brushing. Stucco is generally considered one of the easiest materials to work with. It can be applied by hand or machine, and once it's on the wall it needs only a gentle wash with water and soap to keep it looking new. Stucco is available in many colors and styles. It can be simple, flat panels that look like stone or wood; complex designs made from several colors; or even images of people's faces! The artist working on your house will be able to suggest design ideas that fit your budget and style.