#Whatsize gravel for driveway install

But since the pea graves stones are round, they do not interlock like the crushed stone tends to do. However pea gravel does not have the vehicle instability that river rock has. Pea gravel is usually multicolored in appearance and has the same attractive, natural look as river rock. Plus, pea gravel comes in a variety of different colors, including neutral colors like brown and gray, as well as more eye-catching colors like red and blue. Pea gravel stones are also naturally weathered. It is often soft to the touch due to its rounded and smooth sides. The price of dense grade depends on the market, availability, and the proximity of a quarry. Due to these properties of the crushed gravel, it does not serve as a good drainage gravel for driveways in wet climates. The stones are smaller and mixed with a great deal of gravel dust which allows the gravel to compact and form a semisolid surface. Dense Grade stone is practical but not pretty. It is designed to bind together and form a strong, solid surface when compacted. Most often it is made out of crushed limestone, granite-gneiss, trap rock or a combination of the aforementioned. It is a combination of small, 3/4-inch-or-less crushed stone and stone dust. Dense Gradeĭense Grade, sometimes called quarry stone is a dense grade aggregate, crusher run, and road stone. If you driveway contains steep slopes, inclines, and curves then take extreme caution in choosing river rock for its attractiveness because the smoothed stones shift significantly under vehicles.The prices of river rock vary greatly depending on the area, season, and availability, so call around to get the best price. River rocks are smoothed by exposure to moving water. River rocks come in a range of sizes, colors and textures. The term “river rock” refers to a diverse group of rocks that have been worn and rounded by the action of moving water.

In this article we would like to discuss those three gravel choices… River Rock The popular gravel choices are river rock, dense grade, and pea gravel.

#Whatsize gravel for driveway install

Your decision if you choose to install a gravel driveway would probably be based on availability, cost, appearance, and drainage. Gravel driveways are relatively inexpensive and easy to install as a DIY project.

Gravel is typically graded by size, and most driveways use 3 different types of gravel that are put down in layers to create a solid foundation and ensure proper drainage.