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

If you are building a patio, you need gravel and aggregate delivery in Onancock, VA. Virginia Rock Supply stocks the base and bedding layers that flatwork actually sits on. Start with 21A for the compacted base, then finish with screenings or 3/8 inch crushed stone under the pavers.

Ground here is old sea and river sediment, sand, silt and clay on flat, low land. That flat ground is why base prep matters more than it does inland.

Materials for Onancock Projects

Patios and flatwork fail from the base up. The bedding layer is what levels the pavers, and the base under it is what keeps them from rocking. Get both right and the surface holds for years.

21A is the standard Virginia driveway base and the right choice under a patio. Spread it in lifts and compact each one.

On top of that base, screenings are the classic paver bedding. Stone dust, as crews call it, screeds to a smooth, dead-flat bed about an inch thick. It locks pavers in place without letting them sink.

3/8 inch crushed stone is the other bedding option. It drains better than screenings and suits patios where water needs to move. Use it where the base is already compacted and level.

For joints and tight bedding, #89 crushed stone sweeps into the gaps between pavers and sets up firm. Washed sand does the same job on tighter joints and under slabs.

Ground and Conditions in Onancock

Patios on Accomack County's low ground most often sink because the base under them was too shallow. Set a patio on a thin skim of stone over soft ground and the edges drop within a season. The fix is depth and compaction, not a thicker bedding layer.

This is Tidewater and Coastal Plain ground: sand, silt and clay laid down as old sea and river sediment, not weathered rock. Sandy spots drain fast. Clayey, marshy low ground stays wet and will not carry a load until you build it up.

Flat, low ground gives water nowhere to run. Heavy rain from tropical storms, nor'easters and summer thunderstorms ponds on drives and pads. Near the Bay and the tidal creeks, high tides and storm tides add standing water on top of that.

So dig out the patio area, put down a separation layer where the subgrade is soft, then build the base in lifts. For a patio, plan on a compacted base deep enough to bridge the soft spots, then bed the pavers on screenings or 3/8 inch crushed stone.

Where water sits, add a drainage layer. #57 stone and drain rock both work for French drains and downspout runs that carry water away from the slab.

Winters are mild here, so freeze-thaw is lighter than inland and you can pour and compact through most of the season. Long wet spells and the late-summer to fall storm season are what stall jobs, especially on low lots that hold water.

Delivery to Onancock and the Surrounding Area

Order online and pick your material by the ton or the yard. Stone and gravel are usually sold by the ton, while sand, soil and mulch are easier to figure by the cubic yard. Know which one you are pricing before you compare.

To estimate quantity, measure the area, decide the depth, then convert. A patio base takes far more material than its surface area suggests, so let the calculator turn your area and depth into tons of 21A.

Virginia Rock Supply delivers bulk loads to Onancock and the rest of Accomack County, including Accomac, Parksley, Onley, Belle Haven and Atlantic. Tell us where the truck can back in and whether the ground is firm enough to carry it.

Get Your Patio Base Figured Out

Run your patio dimensions through the calculator on any product page and it will hand you a quantity in tons or yards. Then order 21A for the base and screenings or 3/8 inch crushed stone for the bedding, and Virginia Rock Supply will deliver it to your Onancock site.