Description
1.5" Crushed Blue Stone Aggregate
Bring timeless New England character and dependable structural stability to your property with our 1.5" crushed blue stone. Featuring a striking natural palette of deep blues and cool greys, this angular aggregate delivers an exceptional aesthetic that complements both modern and traditional landscapes. Engineered for heavy-duty performance, its fractured edges lock tightly together under compaction, making it an ideal choice for high-traffic zones and areas requiring robust erosion control.
Key Features & Benefits
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Angular Interlocking Design: Crushed to a precise 1.5-inch size, the sharp, fractured faces lock into place to create a stable, shift-resistant surface.
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Natural Color Palette: Rich variations of slate grey and deep blue provide a sophisticated, clean look that resists fading under direct sunlight.
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Efficient Drainage: Highly permeable particle structure prevents pooling water, making it a reliable solution for French drains and heavy runoff channels.
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Reliable Coverage Metrics: Delivers efficient job-site coverage, with 1 cubic yard covering approximately 100 square feet at a 3-inch installation depth.
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Flexible Bulk Purchasing: Available for convenient pickup and delivery across Rhode Island, offered in flexible 0.5 cubic yard increments to match exact project requirements (delivery minimums apply).
Ideal Applications
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Heavy-Duty Driveways & Parking Bases: Provides a solid, well-draining foundation capable of withstanding daily vehicular traffic.
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Erosion Control & Drainage Channels: Stabilizes slopes and manages heavy water flow around foundation lines and property borders.
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Decorative Garden Beds & Pathways: Creates a clean, low-maintenance ground cover that suppresses weeds while retaining soil moisture.
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Shed Foundations & Utility Pads: Offers a level, solid sub-base that prevents moisture accumulation underneath outdoor structures.
Frequently Asked Questions
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How much 1.5" blue stone do I need for my project? One cubic yard covers approximately 100 square feet at a 3-inch depth. To calculate your needs, multiply your area's length by width in feet to get total square footage, then adjust based on your required depth.
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What are the purchasing and delivery options? We supply this aggregate in bulk quantities for both contractor pickup and job-site delivery across Rhode Island. Orders can be fulfilled in 0.5 cubic yard increments, though regional delivery minimums apply.
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Should I expect color variation in the stone? Yes. Because this is a natural quarried stone, expect a natural blend of varying blue and grey tones, which may look slightly different when wet versus dry.
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How do I prep an area before laying crushed blue stone? Excavate the topsoil, grade and compact the sub-grade soil, and lay down a heavy-duty geotextile weed fabric before spreading the aggregate to prevent settling and weed growth.
Pro Contractor Tip: When installing 1.5" blue stone for driveways or heavy utility pads, compact your sub-grade soil thoroughly to at least 95% Proctor density, and lay down a stabilizing geotextile fabric underneath to prevent the stone from sinking into soft sub-grades over time.
Additional Information
- Natural Crushed Stone
- Blues and Greys
- Approx. 100 sq. ft. per cubic yard at 3" depth
- Approx. 2,700 to 2,800 lbs per cubic yard (sold in bulk / .5 cubic yard increments)
- ASTM D448 Size No. 4 (Standard Construction Aggregate)
- Delivery is available within RI. See the Delivery Info page for details.