Having a reliable outdoor drainage system around landscaping and other structures depends on the type of crushed stone used. Choosing the right kind and size can save a lot of money and replacement headaches. As the area’s premier supplier of sand and gravel, Hanson Aggregates continues to help residential and commercial property owners throughout Greater Cincinnati make the appropriate selections.

According to the crushed stone specialists, the material is made from mined rock deposits, which are then milled down to a variety of sizes. Special crushing equipment is used to shape the stone’s dimensions. Here is a helpful guide to determine which size is best for drainage purposes:

Size 2 ½ 

Considered among the largest size, this crushed stone provides durable drainage channels on large areas such as construction sites. The stones are also ideal for consistent draining around septic systems and wells.

Size ¾

There are typically two versions of this crushed stone size. One version is commonly used for commercial and residential landscaping projects. They are typically constructed behind structures as walls for French drain systems. The second version is geared for more roadway construction projects.

Size ⅝

Crushed stone of this size is often mixed with concrete and other types of gravel. Combining the materials helps provide slower drain channels to keep the erosion levels low. The mixture also protects surrounding structures from runoff.

Size ⅜

Different gravel pieces and concrete are also mixed with this smaller version of crushed stone. Residential landscaping, walkways, and other exterior spaces commonly use the stone for drainage purposes.

There are also a number of crushed stone types. These include quarry process, which is made from pulverized granite, limestone, or trap rock. Other versions are crushed and screened, riprap, and washed clean. Depending on the dimensions of the drainage system, nearly all versions can be used.

Choosing the right type of crushed stone doesn’t have to be complicated. Let Hanson Aggregates help make the selection for your property’s drainage needs. For a complimentary consultation, call (800) 654-9229. Visit the website for extensive information on other sand and gravel materials, and like them on Facebook for social media updates.