3/8 Inch Crushed Stone for Patios in Orange, VA

If you are bedding pavers or pouring a slab, you need gravel and aggregate delivery in Orange, VA that matches the job. Virginia Rock Supply stocks 21A, plus the sand and fine stone that sit under flatwork. Central Virginia clay drains slowly, so the base has to carry the load.

Decide what you are building and size the material to it with the calculator. Patio base, driveway, drainage run, or a shed pad, the answer starts with the same question: what is going on top?

Materials for Orange Projects

Most flatwork that fails in Orange fails at the bedding layer, not the paver. A patio needs a base that compacts hard and stays flat, then a thin, consistent bedding course that will not wash out or shift. That is the backbone of any paver or flagstone job here.

Start with 21A. It is the standard Virginia base, a dense-graded mix with enough fines to lock up tight under a plate compactor. For a drive or pad where you want a coarser, lower-fines mix that drains a little better, use 21B. Both go down in lifts and get compacted before anything sits on top.

The bedding course over that base is where the patio angle really lands. Screenings give you a fine, levelable layer for pavers and flagstone, and they pack well enough to hold a screed line. For pipe bedding, paver joints, and porous backfill behind a wall, #8 Crushed Stone is the fine washed size that lets water move. #89 Crushed Stone is smaller still, good for tight joints and fine bedding.

Under slabs and leveling courses, Washed Sand and Mason Sand both do the job. Washed sand beds and levels; mason sand handles brick and block work and paver joints. Where you want a coarse sand and fine gravel blend for leveling, Washed Sand covers it.

For drainage around the patio rather than under it, #57 Stone is the standard washed size, about 3/4 inch, and Virginia yards often call it 3/4" Crushed Stone. French drains, downspout runs, and drywells take Drain Rock. Fine drainage and pipe bedding can also run on 3/8" Crushed Stone.

Ground and Conditions in Orange

Piedmont ground here is heavy clay subsoil, often red, weathered in place over a thick layer of soft, decayed rock called saprolite. It drains slowly. A thin base on that clay will rut, pump, and settle within a season, and the pavers on top will show every dip.

Sunken patios on Orange County clay need more base and better drainage, not a thicker paver. Excavate until you reach firm, undisturbed ground, then build the base up in compacted lifts of 21A. Check that water has somewhere to go before you close the patio in. On clay, surface runoff and puddling are the main problem, and summer thunderstorms drop a lot of water fast.

Bare Piedmont clay erodes easily, so building sites, cleared slopes, and ditches lose soil in heavy rain. Keep exposed ground covered or armored with RipRap until the work is closed out.

Frost is moderate here. Winter nights freeze and days thaw, so a gravel drive sees repeated freeze-thaw cycles, though less than in Northern Virginia or the mountains. Frost depth is set by each locality rather than the state, so confirm the figure your county or city uses before you call out a footing or a buried pipe.

Delivery to Orange and the Surrounding Area

Ordering is the easy part once you know the quantity. You can buy most material by the ton or by the cubic yard, and the two are not the same thing. A ton of 21A and a yard of 21A differ in weight because the mix is dense, so decide which unit your estimate was built in before you order.

To estimate, measure length times width times depth in feet, then convert. For a patio base, that means a solid compacted layer across the whole footprint, so the volume climbs quickly. Screenings and sand bed thinner, usually around an inch, so they figure out much smaller.

Bulk delivery to a site in Orange drops the material where the truck can reach. A flat, firm spot near the work saves you wheelbarrow time. Soft ground after a wet spell can stop a loaded truck, so tell us about the approach when you order.

We deliver in Orange County and to Gordonsville, Barboursville, Burr Hill, Locust Grove, and Rhoadesville. If your site is outside that ring, ask and we will tell you straight.

Questions Orange Buyers Ask

What gravel is best for a driveway in Orange?

21A is the standard driveway base here. Build it in lifts and compact each one, then top with a clean stone or driveway gravel if you want a crisper surface. On a slope or a wet spot, a coarser 21B base drains better but packs less tightly.

How much material will my project need?

Figure volume first: length times width times depth, all in feet. A patio base needs a solid layer of material across the whole footprint, so the volume adds up fast. Bedding sand and screenings run much thinner, often around an inch. Because a ton and a yard of dense base weigh differently, sort out which unit you are ordering before you buy.

Size Your Base, Then Order

Measure the footprint, settle on a compacted depth, and run the numbers through the calculator before you buy. If the math is close, round up on the base and keep the bedding course tight. Virginia Rock Supply delivers 21A, screenings, washed sand, and drainage stone across Orange and Orange County. Use the calculator to size the load, then pick a delivery date at checkout.