Materials Used in Walkways & Driveways

Concrete

• For high-traffic areas, such as driveways, concrete is a material that provides strength and wear resistance. It is composed of rock, gravel, or sand, water and cement. The mixture, when combined in the correct ratio, forms a stiff mix that hardens. Using concrete on your drive or walkway offers a safe platform that resists freezing, thawing and harsh chemicals.

  Asphalt added to concrete binds the concrete materials together and forms a waterproof material. It also becomes flexible. This allows asphalt driveways to withstand extreme hot and cold temperatures without wearing.

Natural Walkways and Driveways

• Several varieties of stone are available for walkways and driveways. Natural stone is available as granite, slate, limestone, sandstone, brownstone and bluestone. Natural stones come in a variety of colors and styles that provide a unique ground cover. Often, natural stones are softer than man-made materials, making them more likely to crack in severe weather conditions. However, replacing them is easier and more economical.

Pavers

• Concrete and brick pavers are man-made products that come in several colors and styles. These materials are most suitable for walkways due to their versatility and durability, according to the Paver Search website. Pavers, both brick and concrete, have the ability to resist harsh weather, which allows them to maintain their luster.

Gravel

• Gravel is available as a man-made or natural material. Generally, the man-made materials, referred to as processed gravel, hold up well on flat driveways where washing is not an issue. Gravel consisting of recycled asphalt products, including brick, concrete and asphalt, are well-suited for extended exposure to rain and snow. A good gravel base driveway is recommended on the Gravel Tip's website if money is an issue.

Choosing the Right Material

• It is important to research the types of material before deciding which one to use on your driveway or walkway. Each material has a unique look and texture as well as sustainability. If you are in an area where freezing rain and snow are issues, gravel or stone is recommended, since concrete tends to crack in cold climates. Additionally, asphalt will work due to its elasticity.

  Price is a consideration when choosing a material. Pick a material that is within your budget and requires little or no maintenance. For instance, pavers and brick would not be the best choices because installing them is time consuming, making them more expensive driveway covers.