Screenings for Patios in Leeper, PA

Pennsylvania Rock Supply handles gravel and aggregate delivery in Leeper, PA, with 2A modified as the base stone most local jobs are built on. From patio bedding to driveway stone, the material is sold by the ton or yard and dropped at your site. Ground here is silty and clay-rich, so what goes under a paver matters as much as the paver itself.

Ground and Conditions in Leeper

Around Leeper, flat-lying shale, siltstone and sandstone have weathered into silty, clay-rich soils on hilly ground cut by steep valleys. A base that is too thin or holds water will soften, heave and break apart after a winter of freeze and thaw.

Heavy rain and snowmelt run down steep hillsides, and water soaking into clay layers on slopes is the main landslide trigger here. That makes where you send roof and drive runoff a real decision on a hillside lot, not an afterthought.

Erosion shows up as slumping on steep slopes, stream bank scour and ditch washouts after a heavy rain. Base, driveway and paver work runs from spring, once the ground has thawed and dried, into late fall. Long wet spells and rain on snow are when hillside ground is most likely to move, so plan patio and flatwork for a dry stretch.

Materials for Leeper Projects

Under pavers and flatwork, the bedding layer is what makes the surface stay flat. Screenings, also called stone dust or #10 screenings, are the fine crushed stone under a quarter inch that packs firm for paver and flagstone bedding. Spread and compact it level, and the pavers sit true instead of rocking after the first freeze.

Below the bedding, the base does the structural work. 2A Modified, the local name for modified stone, is crushed stone with the fines left in, so it compacts hard for patios, driveways, parking pads and shed bases. Crusher Run is the same idea with the fines mixed in, and most buyers here simply ask for 2A modified for the job.

Where water needs to move, use clean stone with no fines. 2B Stone drains behind retaining walls and under shed pads on wet ground, and Drain Rock covers French drains and downspout runs. For concrete work, #57 Stone and #67 Stone are the clean sizes yards stock.

Finishing touches come from the same yard: River Rock for decorative beds and dry creek beds, Walkway Gravel for paths, and Top Soil for final grading and lawns once the hard work is done.

Delivery to Leeper and the Surrounding Area

You order online and choose a quantity by the ton or the yard, then pick a delivery date at checkout. A dump truck brings the load to your site in Leeper and drops it where you need it.

If you are not sure how much to order, use the calculator before checkout. It sizes the load from your project area and depth, so you can compare a quantity in tons against the same amount in yards and settle on one number.

The same delivery covers Clarion County, including Clarion, Rimersburg, East Brady, Knox and New Bethlehem. Tell us what the material is for and we can help you pick between a compacting base stone and a clean drainage stone.

Order Your Patio Material in Leeper

Start with the calculator to settle on a quantity, then order the screenings, 2A modified or clean stone your patio, driveway or drainage job calls for. Pennsylvania Rock Supply delivers bulk aggregate across Leeper and Clarion County, and you can place your order online whenever you are ready.