Bulk Aggregates for Patios in Truman, MN

Minnesota Rock Supply sells gravel and aggregate delivery in Truman, MN to two kinds of buyers: contractors building driveways, pads and patios, and homeowners finishing the same work on a weekend. Class 5 is the base both groups start from.

You order online by the ton or the yard, and a dump truck tips the material on site.

Ground and Conditions in Truman

The ground across this part of Martin County is tight. Gray, calcareous Des Moines lobe till runs loamy to clayey under deep black prairie soil, and it holds water rather than passing it.

That matters most in spring, when the thaw and early summer storms arrive together. Water sitting in a thin base layer is what pushes a patio slab or paver field out of level.

The fix is a base that drains at the bottom and compacts at the top, not one graded layer of whatever was on hand. A fines-bearing material such as Class 5 gives you the compacted layer; a clean washed stone below it gives water somewhere to go.

Frost heaving is worst on this tight, shale-rich till where water cannot drain before it freezes. The Minnesota Residential Code footing table sets 42 inches for its Zone II counties, which is a footing depth set by the building official, not a target for a gravel base.

The working season here is long by Minnesota standards, from the thaw into late autumn. Spring load limits go up on South and Central zone roads in early March and come off in April, so plan around that window if your site needs a heavy truck.

Materials for Truman Projects

Patios, paver walks and flatwork live or fail on what is under them. Bedding is the layer that levels the surface and locks the units together, and the base below it carries the load.

Class 5 is the standard Minnesota base course for drives, parking pads, shed and garage bases and road base. It is a crushed aggregate that keeps its fines, so it binds and compacts into a firm platform.

Granite fines, also called screenings or stone screenings, are the bedding layer for pavers, flagstone and patio work. They come from the Crushed Stone quarried in the St.

Cloud belt and compact into a smooth, level bed.

Washed sand is the other bedding choice, used for levelling and as sand under slabs and pavers. Minnesota yards also sell it as concrete sand.

Class 2 is the 3/4 inch crushed surfacing aggregate, sold as Class 2 granite or as buff or red limestone.

Under any of those, 3/4 clear rock handles drainage. Clear rock is the Minnesota way of saying washed with the fines taken out, which is the opposite of Class 5, and the same stone is called foundation rock or radon rock when it sits under a slab or a footing drain.

For the finish, 3/8" Natural Pea Gravel suits walkways around a patio, play areas and exposed aggregate work. Minnesota River Rock covers decorative beds and dry creek beds where you want round stone instead of crushed.

Delivery to Truman and the Surrounding Area

Ordering starts with a quantity. You choose tons or yards, and each product page has a calculator to help you size the load before you check out.

Minnesota Rock Supply serves Truman and the rest of Martin County, including Fairmont, Sherburn, Welcome, Trimont and Ceylon. Pick a delivery date at checkout, and a dump truck tips the material in one pile on your site.

Bulk loads are heavy, so think about where the truck can reach and how far you will move material by hand or machine after it lands. A patio project usually means the pile sits close to the work.

Order Patio Aggregate for Your Truman Site

Work out your quantity first, then order the Class 5, granite fines or washed sand your patio needs. Minnesota Rock Supply delivers bulk aggregate across Truman and Martin County, and you can place the order online with a delivery date that fits your schedule.