When building a drainage trench or creating a foundation for a patio, you may need to decide between installing gravel and stone. While these materials may seem similar, they feature many differences to consider. Here is some information on the two options to help you choose the best one for your project.

A Guide to Gravel & Stone

What Are the Differences Between the Materials?

Rock crushers break down large rocks into crushed stone. This material is available in various sizes and comes from many different types of rock. Limestone, dolomite, and granite are all standard options that people use for landscaping and foundation work. These small bits are typically angular due to the crushing method, often featuring hard, sharp edges.

Gravel is created naturally as forces like wind and water wear away at pieces of rock. Aggregate companies mine for this material, which features naturally rounded edges. Gravel is often smaller than crushed stone, but exists in many sizes and is a perfect choice for structural support and landscaping uses.

Which Is Best for Your Use?

People often use gravel in areas where the rocks will be seen like to surround a birdbath or under a playground. When the rock isn’t as visible — like under pavers or cement — contractors and homeowners often install crushed stone. This material naturally locks into itself due to the unique angles and is an excellent choice for shoreline protection and preventing sediment drainage around trees and landscaping features. Both options offer excellent drainage and durability for patio and road base layers, so this choice may come down to aesthetic and pricing.

Homeowners and contractors interested in stone or gravel should contact LaSalle Sand & Gravel in Flathead County, MT, to browse their selection of aggregate. The company has offered clearing services and landscaping supplies for over 15 years. Call the Kalispell location at (406) 756-9070 for a free estimate or information on their affordable excavation and same-day delivery.