Bulk Aggregates for Patios in Burnham, PA

Gravel and aggregate delivery in Burnham, PA runs from spring, once the ground has thawed and dried, into late fall. Pennsylvania Rock Supply brings bulk material to your site by the ton, and 2A modified is the base most local projects start with. Around here the ground is folded bedrock: ridges above, clay-heavy valleys below, so a base that holds water will not last a winter.

Ground and Conditions in Burnham

Cold winters bring repeated freeze-thaw cycles, and frost depth is commonly about 36 inches, set by each municipality. A thin base or one that holds water heaves and breaks apart. That is the failure you notice first on a patio or a drive.

2A modified is crushed stone with the fines left in, so it compacts hard when it goes down on firm, unfrozen ground. For patio bedding over that base, most local crews spread screenings, also called stone dust, to set pavers and flagstone on a firm, level bed.

Runoff is the other half of the job. Rain and snowmelt pour off the steep ridge slopes into the valleys, and concentrated water from roofs and gutters can open sinkholes in the limestone and dolomite valleys. Clean stone and a drainage path keep that water moving instead of sitting under your flatwork.

Materials for Burnham Projects

Patio and flatwork work comes down to what sits under the surface. The base carries the load, and the bedding layer sets the finish. Get both right and the surface stays flat through the freeze-thaw season.

• 2A Modified: the standard Pennsylvania base stone for patios, parking pads and shed bases. It compacts hard and locks in place.
• Screenings: fine stone dust and chips under a quarter inch. Use it for paver and flagstone bedding, walkway surfacing and pipe bedding.
• 2B Stone: clean, washed stone with no fines. Water moves through it, so it suits French drains, retaining wall backfill and wet-area drive bases.
• #8 Crushed Stone: the small clean chip local yards call 1B, about half an inch and down. Good for walkways and decorative topping.
• Washed Sand: concrete sand for concrete, leveling and bedding under pavers and slabs.

For a patio, a compacted 2A modified base with screenings over it is the pairing that works. If the ground under the patio stays wet, put clean 2B stone in the drainage path before the base goes down.

Delivery to Burnham and the Surrounding Area

Order online and choose your quantity by the ton or by the yard. If you are not sure which figure you need, size the load with the calculator before you check out. Then pick a delivery date that fits your schedule, and a dump truck brings the material to your site.

Pennsylvania Rock Supply delivers throughout Mifflin County, including Lewistown, Belleville, Milroy, Yeagertown and Reedsville. Have the drop spot clear and reachable so the truck can place the pile where you want it.

Order Your Patio Material in Burnham

Start with the calculator to size your load in tons or yards, then choose your delivery date at checkout. If your patio needs a base and a bedding layer, order both together so the work runs without a pause. Pennsylvania Rock Supply is ready to bring your material to Burnham.