3/4 Inch Crushed Stone and Bulk Aggregates for Islesboro, ME

Looking for gravel and aggregate delivery in Islesboro, ME? Maine Rock Supply supplies bulk material by the ton, and Type A gravel is the base course most island work starts from.

Ledge sits close to the surface here, and where marine clay fills the low ground, water has nowhere to go. That shapes what you order.

Materials for Islesboro Projects

Water is the first thing to solve on an island lot. Washed stone, French drains, drywells and downspout runs all point at the same job: moving water away from a foundation, a drive or a low corner of the yard.

Drainage Stone and Washed Sizes

Washed stone is clean, with the fines rinsed out, so water passes through instead of sitting in it. That is what an underdrain needs.

Use 3/4" Crushed Stone for drainage trenches, drywells and pipe bedding. It is the size Maine yards also call 3/4 inch washed stone.

For tight work, 3/8" Crushed Stone fits narrow trenches and fine drainage layers where the coarser size is too big.

Heavy drainage and soft, wet subgrade take #4 Crushed Stone, sold around here as 1 1/2 inch stone.

Drain Rock covers foundation drains and curtain drains, and Maine plans usually call it underdrain material or washed stone.

Base and Surface Gravels

Type A gravel is the Maine base course under drives, parking pads, camp roads and shed bases.

Bank run gravel comes out of the pit as it lies, unprocessed, so it works as bulk fill and rough subbase rather than a finished driving surface.

Driveway Gravel is 3/4 inch crushed gravel, the size used as the top course on gravel drives and camp roads.

Sand, Soil and Surfacing

Stone Dust, also called screenings, beds pavers, flagstone and walkway stone. It is the New England default under flatwork.

3/8" Natural Pea Gravel, or pea stone, suits walkways, dog runs, play areas and pipe bedding.

For lawns and finish grading, screened loam is the Maine trade name for topsoil. Garden Soil goes into raised beds where plain loam is too lean.

Delivery to Islesboro and the Surrounding Area

You order online, choose a quantity by the ton or by the yard, and pick a delivery date at checkout. A dump truck then tips the load on site in one pile.

Maine Rock Supply delivers across Islesboro and Waldo County, including Belfast, Winterport, Searsport, Lincolnville and Unity.

Each product page has a calculator if you want to size the load before you order. For a drive or pad, plan on a base course and a surface course as separate drops.

Ground and Conditions in Islesboro

Work runs from the end of mud season into late fall. Island access narrows the shoulder seasons at either end, so timing a delivery matters as much as the material itself.

Across the Midcoast peninsulas and Penobscot Bay, thin stony till sits over granite and metamorphic ledge on the ridges. Marine clay and silt fill the low ground and the coves between them.

Ledge close to the surface gives water nowhere to go. Where marine clay fills the low ground, it holds water at the surface through snowmelt and mud season.

That is why a washed drainage layer earns its place before a gravel course goes on. Water has to have somewhere to travel.

Cold winters moderated a little by the bay bring repeated freeze and thaw, and spring frost heaves in gravel drives, camp roads and unpaved landings.

Frost depth runs about 4 feet along the shore of this region and deeper on the inland ridges. The local building official sets footing depth, so treat any figure as a starting point for design.

On the shoreline, wave action and storm surge work at an elaborate coast, and culverts and stream crossings scour on steep short runs to the sea. Riprap armours banks, culvert outlets and ditch checks.

Order Aggregate Delivery in Islesboro

Maine Rock Supply delivers Type A gravel, washed stone, sand, loam and mulch across Islesboro and Waldo County. Pick your material, set the quantity, and choose a delivery date at checkout.