Lime Screenings for Patios in Maple Park, IL

Illinois Rock Supply handles gravel and aggregate delivery in Maple Park, IL for patios, driveways, drainage runs and shed pads. A patio starts with what goes under it, and in this part of Kane County that usually means lime screenings over a CA-6 base.

The ground here is heavy silt and clay across the Chicago lake plain and the northeastern moraines, so water sits instead of soaking away. What you put under the pavers decides how the surface looks after a wet spring.

Ground and Conditions in Maple Park

Clay-rich till and lake plain silt shed water rather than take it. Flat ground has little fall, so a patio base that holds moisture stays soft and the pavers above it move.

A base that is too thin shows up as ruts, rocking corners and joints that open within a season. The usual repair is more base material and a drainage layer, not a thicker sand bed.

Frost lifts drives, walks and slabs every spring in this part of Illinois. The residential code figure northeastern Illinois jurisdictions carry is about 42 inches, and the local building department sets it.

Base, driveway and paver work runs from the spring thaw into late fall. Frozen ground stops compaction through the winter, and a wet spring keeps crews off soft clay.

Materials for Maple Park Projects

Bedding is the layer that makes a patio or walk sit flat, and in Illinois that layer is lime screenings. Screenings are crushed limestone fines, and they bed pavers and flagstone and backfill around pipe.

Under the screenings you need a compacted base. CA-6, also called road base, is dense graded crushed limestone with the fines left in.

It builds driveways, parking pads, shed and garage bases and trench backfill. Chicago area yards also call this material grade 8 or grade 9, though downstate yards say CA-6.

Where water has to move, use clean washed stone instead of a fines-bearing base. CA-7 is 1 inch clean stone for bedding under pipe, drainage trenches, French drains and concrete flatwork.

CA-11 is the 3/4 inch clean washed stone Illinois yards sell alongside CA-7 for the same bedding and drainage work.

For permeable paver bedding and drainage around tanks, CA-16 chips are the 3/8 inch limestone chips.

Concrete flatwork takes torpedo sand, the coarse washed sand Illinois yards sell for concrete, leveling and bedding. Mason sand is the finer clean sand for brick and block mortar and paver joints.

Delivery to Maple Park and the Surrounding Area

You order online and pick a quantity by the ton or by the yard. Each product page has a calculator, and it is the simplest way to size a load before checkout.

A dump truck tips the load in one pile on site, so it helps to know where that pile should land before the truck arrives. Delivery covers Maple Park and the rest of Kane County, including Aurora, Elgin, Dundee, Carpentersville and St.

Charles.

Questions Maple Park Buyers Ask

What gravel is best for a driveway in Maple Park?

CA-6 is the standard base for a driveway here, because the fines in it bind the stone into a firm surface over clay. Top it with driveway gravel if you want a cleaner look.

Where the drive crosses soft ground or a drainage path, put CA-7 or CA-11 underneath so water can move instead of sitting in the base.

How much material will my project need?

Quantities are ordered by the ton or by the yard, and each product page has a calculator to size the load. Have your area and the depth you plan to build to ready before you start, then order the figure you land on.

It is easier to plan the whole patio at once than to guess at the pile.

Order Lime Screenings and Base Material in Maple Park

Start with the calculator on the product page, settle on your tonnage, and choose a delivery date at checkout. Illinois Rock Supply brings CA-6, lime screenings, washed sand and clean stone to sites across Maple Park and Kane County.

Place your order online when your quantities are set.