Cheaper Indian Sandstone is not always the bargain it appears as it is thinner, or poorer quality and more porous causing leaching of the minerals in the mortar onto the top surface of the stone. There are some inexpensive granite slabs currently available that make a wonderful surface only slightly more expensive than Indian Sandstone. The more expensive options are Travertine, York stone, Basalt, and Marble.
When you are choosing the material to use as a foundation for the patio, think about the long-term practicality of the material before you make a final decision. Here are some common patio materials you can choose from.
The choice of screening will depend on available budget. Walls are expensive to build, wooden screens with posts and trellis panels are much cheaper. Planting a hedge is usually the cheapest option, but may take a while to grow in unless you can afford large plants or an instant hedge.
Stamped or Colored Concrete : This material is gaining popularity and very practical. It often can be molded or stamped to look just like other types of patio material such as brick, cut stone, irregular stone, cobblestone, etc. It comes in various textures and colors and is cheap. Stamped or colored concrete is a very practical solution when working on a budget.