Comparing Common Patio Rock Materials

Rock makes a good material for the base of your patio. It's inexpensive compared to options like wood or poured concrete, and it is also easy to put down. But when you set about buying patio rock, you will soon realize that there are a few different options to consider. Keep reading to learn about the pros and cons of the most common patio rock materials.

Lava Rock

Lava rock, as the name suggests, is rock that is cooled lava. It is either black or reddish brown in color, and it has holes running through it. Lava rock has a really distinct look that is usually more in line with modern decor. It's also lightweight, which makes it easy to handle and install. The downside to lava rock is that it can feel a bit rough and uncomfortable underfoot. So, if you ever walk on your patio barefoot, lava rock may not be the right patio rock choice for you.

River Rock

River rock is an assortment of rocks that are pulled from the bottoms of river beds. Usually, this is a mixture of rock types, but they have all been worn smooth by years of tumbling over each other in the flowing water. Most river rock is a mixture of gray, whitish, and tan rocks. This variegated look pairs well with many landscaping designs. It is smooth underfoot. The downside to river rock is that it is heavy and often more expensive than other common patio rocks.

Marble Chips

Marble chips are basically little chunks of marble that are left over from the process of making marble counters and other marble items. They are a nice, uniform light gray in color, which makes them a versatile and beautiful choice. Marble, like river rock, is really heavy. It can also be a bit sharp underfoot as the edges are uneven and jagged.

Pea Gravel

Pea gravel is basically tiny gravel. It is made from a combination of different stone types. At most stone shops, you can buy it in reddish brown or in gray — sometimes there are even more color choices. Pea gravel is easy to spread since the pieces are so small. It tends to be pretty comfortable to walk on, too.

Consider the common stone options above for your own patio. Each one has its benefits and drawbacks, which you can discuss further with a landscaping contractor near you.

Contact a contractor to learn more about patio rock.