Bulk Aggregates for Patios in Summit Hill, PA

For gravel and aggregate delivery in Summit Hill, PA, timing matters as much as material. Base, driveway and paver work runs from spring, once the ground has thawed and dried, into late fall. Pennsylvania Rock Supply stocks 2A modified, the standard base stone here, along with the bedding and drainage stone a patio needs.

Summit Hill sits in Carbon County, where old strip mines and waste piles break up the ground. That makes a compacted base and a clean drainage layer the two things worth getting right.

Materials for Summit Hill Projects

Patios and flatwork start with bedding, and bedding starts with what sits under it. In this market the base is 2A modified, also called modified stone. It is crushed stone with the fines left in, so it compacts hard and stays put under a patio, a parking pad or a shed. Buyers here ask for it by that name at every yard in the county.

On top of that base goes the bedding layer. Screenings, also called stone dust, pack firm under pavers and flagstone and hold a level surface. For a patio with wider joints, #89 crushed stone works as a small washed stone that lets water move instead of trapping it.

Drainage is the other half of the job. 2B stone, also called 2B clean stone or 3/4 inch clean stone, has no fines, so water passes through it. Use it behind a retaining wall or in a French drain. #57 stone does the same work at a slightly different size.

Where a patio meets a walkway or a bed, 1B stone, also called #8 stone, gives a small clean chip for topping. River rock and Natural Pea Gravel handle the decorative edges and dry creek beds that carry roof runoff away from the slab.

Ground and Conditions in Summit Hill

The ground here is folded bedrock: long sandstone ridges with thin, stony soils, and valleys floored by shale or by limestone and dolomite that weather to clay. In the anthracite coal fields the ground is broken up further by old strip mines and waste piles.

A thin base shows its weakness fast in that setting. Cold winters bring repeated freeze-thaw cycles that heave and break up a base that is too shallow or one that holds water. Once a patio slab or a paver field rocks and dips, the bedding has already lost its level.

The answer is more compacted 2A modified, put down in lifts and compacted between them, with a clean stone drainage layer where water collects. Frost depth here is commonly about 36 inches, set by each municipality, so check with your code official before you plan footings or a deep base.

Water is the other pressure. Rain and snowmelt run off steep ridge slopes into the valleys, and in limestone and dolomite valleys that concentrated runoff can open sinkholes. Route roof, gutter and drive runoff away from the patio instead of letting it sit against the edge. Runoff from those slopes also scours roadside ditches, culvert outlets and gravel drives, so rip rap in the R-4 size for ditches and the larger R-5 to R-7 sizes for banks is how that damage gets armored.

Delivery to Summit Hill and the Surrounding Area

Order online and choose your quantity by the ton or by the yard, whichever you find easier to picture. If you are not sure how much a patio base or a drainage run takes, the calculator on the site sizes the load for you. Pick a delivery date at checkout and a dump truck brings the material to your site.

Pennsylvania Rock Supply delivers bulk aggregate across Carbon County, including Palmerton, Lehighton, Jim Thorpe, Lansford and Nesquehoning. Have the drop spot clear before the truck arrives, and keep in mind that a full load is heavy enough to leave marks on soft ground.

Questions from Summit Hill Buyers

What gravel is best for a driveway in Summit Hill?

Start with 2A modified. It is crushed stone with the fines left in, so it compacts hard and carries weight, which suits the freeze-thaw cycles here. Top it with driveway gravel if you want a cleaner surface. In wet spots, put 2B stone underneath for drainage before the base goes down.

How much material will my project need?

It depends on the area you are covering and how deep the layer needs to be. Rather than guess, enter your measurements in the calculator on the site and it will size the load for you. You can order by the ton or by the yard once you have that figure.

Size Your Patio Load Before You Order

Measure the area, decide how deep the base and bedding layers need to run, and let the calculator turn that into a quantity. Then pick your materials and a delivery date at checkout. Pennsylvania Rock Supply will bring 2A modified, bedding stone and drainage stone to your Summit Hill site.