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

Minnesota Rock Supply sells gravel and aggregate delivery in Dundas, MN to two kinds of buyers: contractors building pads and patios, and homeowners finishing a drive or a bed. Both end up asking about the same handful of materials.

Class 5 is the Minnesota base course, and most flatwork around Dundas starts with it. This part of Rice County sits on tight prairie till, so what goes under a patio matters as much as what shows.

Ground and Conditions in Dundas

Across the Southern and western prairie till, the ground is loamy to clayey and carries shale from the Dakotas. Water moves through it slowly, and a graded lot can hold it for a while.

A thin base shows that first. The surface deflects under a wheel or a foot, joints open, and pavers start to rock out of line.

The fix is a base that drains and a bedding layer that stays put. On this ground, a base that holds water is the problem, not the answer.

Spring is the other factor. Thaw plus early summer storms is when yards and drives are worst here, and South and Central zone roads carry spring load limits from early March into April.

Cold winters bring repeated freeze-thaw, and heaving is worst on tight, shale-rich till where water cannot drain away before it freezes. The working season still runs long by Minnesota standards, from the thaw into late autumn.

Materials for Dundas Projects

Bedding under pavers and flatwork is where the choice gets specific. The bedding layer sits directly under the paver or slab, so it has to compact evenly and hold its shape once it does.

Granite Fines are the bedding material for pavers, flagstone and patio work. Minnesota granite fines come from the Crushed Stone quarried in the St.

Cloud belt, and they bed joints and compacted garden paths as well.

Below the bedding, the base course does the structural work. Class 5 is the standard Minnesota base, and it goes under driveways, parking pads, shed and garage bases and road base.

Where a tighter crushed surface is wanted, Class 2 is the surfacing class in the same spec, made of crushed quarry rock and sold as Class 2 granite, buff limestone or red limestone.

Drainage is the other half of a patio build. Drainage Rock handles French drains, footing and foundation drains and downspout runs, usually as a 1 1/2 inch clear rock in Minnesota.

For a clean washed layer under a slab or around a foundation, 3/4 Clear Rock is the Minnesota way of saying washed with the fines taken out, as against Class 5, which keeps them.

Delivery to Dundas and the Surrounding Area

You order online and choose a quantity by the ton or by the yard. Each product page has a calculator if you want to size the load before you check out.

Pick a delivery date at checkout and a dump truck tips the load on site in one pile. Dundas sits in Rice County, and delivery covers the town and the surrounding area.

That includes Faribault, Northfield, Lonsdale, Webster and Morristown. Class 5, granite fines, drain rock and the rest all move the same way, ordered by quantity and tipped where the truck can reach.

Questions About Gravel and Stone in Dundas

What gravel is best for a driveway in Dundas?

Class 5 is the standard Minnesota base for a driveway, and it is the material to start with on the tight prairie till here. Class 2, a 3/4 inch crushed surfacing aggregate, finishes over a compacted base where you want a tighter surface.

Driveway gravel tops an existing drive that is already sound.

How much material will my project need?

Quantities are ordered by the ton or by the yard, and each product page has a calculator to size the load. Work from the area you are covering and the material you have chosen, then order that figure.

There is no arithmetic to do by hand before you check out.

Order Gravel and Stone for Your Dundas Project

Start with the material that suits the job, then size the load with the calculator on the product page. Class 5, granite fines, drain rock and the rest are ordered online by the ton or by the yard, with a delivery date you pick at checkout.

Place your order for Dundas and the surrounding Rice County area.