Screenings for Patios in Hazleton, PA

Planning a patio, a driveway or a drainage run around Hazleton? Pennsylvania Rock Supply handles gravel and aggregate delivery in Hazleton, PA, and the base under your flatwork is the part that decides how the job holds up. Around here that base usually starts with 2A modified, the crushed stone with the fines still in it. It rakes, it compacts hard, and it stays put under pavers.

Get the base and the bedding right and the patio stays flat through years of freeze and thaw. Get them wrong and you will be resetting pavers by the second spring.

Ground and Conditions in Hazleton

This is folded bedrock country. Long sandstone ridges run beside valleys floored by shale or by limestone and dolomite that weather to clay, and the anthracite coal fields add old strip mines and waste piles to the mix. That ground does not drain evenly, and it does not stay put.

A base that is too thin or holds water shows itself fast here. It pumps underfoot in spring, heaves in winter, and the pavers on top start rocking and settling out of line. Cold winters bring repeated freeze-thaw cycles, and frost depth is commonly about 36 inches, set by each municipality.

The fix is a base that drains and compacts, built on ground that has thawed and dried. Base, driveway and paver work runs from spring into late fall. Base stone should not go down on frozen, soft or muddy ground, no matter how good the stone is.

Water is the other half of it. Rain and snowmelt run off the steep ridge slopes into the valleys, and in the limestone and dolomite valleys, runoff concentrated from roofs, gutters and drives can open sinkholes. Plan where the water goes before you order a ton of anything.

Materials for Hazleton Projects

Screenings are the bedding material under pavers and flatwork, and they carry more of the finished job than most buyers expect. Stone screenings, also called stone dust or #10 screenings, are fine crushed stone under a quarter inch. Dampened and screeded, they lock pavers and flagstone into a firm, even bed.

Everything under that bed comes from the same short list of local materials.

• 2A Modified: the standard Pennsylvania base stone for driveways, parking pads and patio bases. Crushed stone with the fines left in, so it compacts hard.
• Screenings: paver and flagstone bedding, walkway surfacing and pipe bedding. Packs firm under a screed board.
• 2B Stone: clean washed stone with no fines, so water moves through it. French drains, drainage behind retaining walls and shed pads in wet areas.
• #8 Crushed Stone: the small clean chip, about half an inch and down, that yards here call 1B. Walkways, decorative topping and concrete mixes.
• Fill Dirt: raising grade and backfilling low spots before a 2A modified base or topsoil goes down.

Two more worth knowing for patio work. Washed Sand, also called concrete sand, is what you want for leveling and bedding under slabs and some paver systems. RipRap handles the other end of the job, armoring ditch banks and culvert outlets where runoff scours them out.

Delivery to Hazleton and the Surrounding Area

Order online and pick your quantity by the ton or by the yard, whichever you are used to figuring in. If you are not sure how much the job takes, size the load with the calculator before you check out. It does the arithmetic for you, and it beats guessing and running short mid-project.

Pick your delivery date at checkout and a dump truck brings the material to your site. Bulk loads get dropped where the truck can reach, so think about where you want the pile before the truck arrives. A load spotted close to the work saves a lot of wheelbarrow trips.

Pennsylvania Rock Supply delivers across Luzerne County, including Wilkes-Barre, Kingston, Mountain Top, Nanticoke and Pittston. Delivery is within Pennsylvania.

Questions from Hazleton Buyers

What gravel is best for a driveway in Hazleton?

For most drives here, 2A modified is the base. It is crushed stone with the fines left in, so it compacts hard and carries weight without shifting. Top it with driveway gravel if you want a finer running surface. In wet spots, put clean 2B stone underneath for drainage first, because it has no fines and lets water pass through instead of holding it.

How much material will my project need?

It depends on the area you are covering and how deep the layer runs, and those numbers change from job to job. Rather than guess, use the calculator on the product you are ordering. Enter your measurements and it sizes the load in tons or yards. Order a little over rather than a little under, since a short load means a second delivery.

Size Your Patio Load and Order

Start with the calculator, enter your patio or driveway measurements, and let it turn them into a quantity in tons or yards. Then pick your material, choose a delivery date, and Pennsylvania Rock Supply brings the load to your site in Hazleton. Order when you are ready and get the base right the first time.