#8 Crushed Stone in Washington
Months of wet weather over hardpan can hold water at the surface. #8 Crushed Stone helps Washington drainage details, paver joints, and concrete.
- Size: About 3/32 inch to 3/8 inch
- Grading: #8, clean with little to no fines
- Type: Crushed stone
From $463 for 1 ton, delivery included (larger loads cost significantly less per ton)
Free delivery included
Free delivery anywhere in Washington
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Weekday delivery, earliest Nov 3
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Everything You Need to Know About #8 Crushed Stone
Size and Grading
- Size
- About 3/32 inch to 3/8 inch
- Grading
- #8, clean with little to no fines
- Type
- Crushed stone
Persistent rain west of the Cascades can collect above glacial hardpan, while drier ground east of the mountains has its own seasonal demands. In either setting, runoff needs a planned exit rather than simply stopping at the stone. #8 Crushed Stone consists of clean crushed pieces with very little fine material, giving it an open texture for drain details, paver placement, and concrete use.
Under a paver section, establish the prepared base first and use this material only where the hardscape detail calls for it. That sequence is useful on Puget Sound and Olympic Peninsula sites where water can sit above hardpan. For a drain, connect the stone-filled area to the intended drainage route so the material can do its job without being asked to correct the whole site layout.
Quickly Calculate How Much You Need
Material: #8 Crushed Stone
How to Measure
Measure the length and width of your project area in feet
Decide on depth in inches (2" for landscaping, 4" for driveways)
Enter the values above and we'll calculate the tonnage you need
Need help figuring out the right amount? We can help!
Call or text us at (206) 582-6792 and we'll help you calculate the right quantity for your project.
Not sure how much you need? The Stone Calculator has depth guides, coverage charts and worked examples for this material.
Common Uses
Permeable Paver Setting
Place this stone below permeable pavers and brush it into the joints.
Drainage Layers
For French drains through hardpan, its open gradation gives water a path through the layer.
Concrete Aggregate
This small coarse stone can be incorporated into concrete mixes.
Pipe Bedding
Install it around pipe for stable support with room for water to drain.
Why Choose #8 Crushed Stone
Open Drainage
Its clean, open gradation allows water to move readily.
Paver Installation
A suitable material for permeable interlocking paver work.
Even Sizing
Uniform particle size supports predictable placement in drains and concrete.
Multiple Applications
Use the same stone for drainage, pipe bedding, or concrete.
