3/8 Inch Crushed Stone for Patios in Sartell, MN

Minnesota Rock Supply handles gravel and aggregate delivery in Sartell, MN for two kinds of buyers: contractors who set base and bedding every week, and homeowners building one patio or one driveway. Class 5 is the base course most of that work starts from here.

Sartell sits in Stearns County, on ground shaped by the Central Minnesota moraine and granite belt. Granite sits near the surface, and that shallow, uneven ground is what decides how a patio or pad gets built.

Ground and Conditions in Sartell

A thin base course is the failure that shows up first on flatwork around Sartell. The ground here is till over granite, and till holds water while granite stops it from draining away.

Where the base is shallow, freeze-thaw lifts the slabs and the joints open. Low spots pond through the thaw, and the subgrade under a thin base stays wet long after the surface looks dry.

The fix is a base built thick enough and a clean drainage layer where water collects. Base, drive and paver work runs from the thaw into late autumn, so timing the pour and the bedding matters as much as the material.

Naming a frost figure for Sartell would be guesswork. The Minnesota Residential Code footing table sets a depth for its Zone II counties, and that is a footing depth, not a rule for gravel.

Materials for Sartell Projects

Bedding under pavers and flatwork is where the material choice shows. A paver patio needs a base that compacts hard, then a thin bedding layer that lets the units sit flat and stay flat.

Class 5 is the standard Minnesota base course. It carries the fines that let it bind and compact into a firm platform under a patio, a shed pad or a drive, and it is what the base of most flatwork in this market is built on.

Granite Fines are the bedding layer itself. Also called screenings or stone screenings, they come from the Crushed Stone quarried in the St.

Cloud belt, and they bed pavers, flagstone and patio stone and pack down into garden paths.

Use it where a tighter crushed surface is wanted over a compacted base, such as the surface of a Driveway Gravel layer.

Under the base, Class 5 and Fill Dirt do different jobs. Fill dirt raises grade or backfills before a base course goes down, while Class 5 is the compacted course that carries the load.

Where water has to move instead of sit, 3/4 Clear Rock is washed with the fines taken out, so it drains rather than compacts. It belongs in drainage beds and trench backfill, not as a base under a patio.

For a sand setting bed or a sandbox beside the patio, Mason Sand beds brick and block work and paver joints.

Delivery to Sartell and the Surrounding Area

You order online, choose a quantity by the ton or by the yard, and pick a delivery date at checkout. Each product page has a calculator if you want to size the load before you order.

A dump truck tips the load in one pile on site. Have the drop spot clear and reachable, because the driver does not spread or place the material.

Minnesota Rock Supply delivers across Stearns County, including St. Cloud, Waite Park, St.

Joseph, Sauk Centre and Cold Spring, as well as Sartell itself.

Order Class 5, Granite Fines and Clear Rock for Sartell

Sizing the load is the last step before the truck. Use the calculator on any product page, pick tons or yards, and set a delivery date that fits your build.

Minnesota Rock Supply delivers bulk aggregate across Sartell and Stearns County.