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Granite bedding stone generally refers to crushed granite aggregate used specifically as a stable, compactable base layer in construction and landscaping projects, distinguishing it from purely decorative or loose drainage gravel. Because granite is an extremely hard, durable, and angular rock when crushed, the term “bedding stone” emphasizes its role in providing a robust and non-shifting foundation upon which other materials—such as patio pavers, flagstone, utility pipes, or an asphalt road—can be laid. The material often contains a mix of sizes (like the #89 or Crusher Run classifications) with some smaller fines, which allows it to be tightly compacted to form a semi-pervious, strong, interlocked base that remains firm under heavy weight and provides excellent sub-surface support, minimizing settling and rutting over time.
Key Applications of Granite Bedding Stone
Granite bedding stone is prized for its strength and stability and is primarily used for:
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Paver Bases: Creating the firm, level, and well-draining layer directly beneath brick or stone pavers for patios and walkways.
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Pipe Bedding: Used to cradle and protect underground utilities like sewer or water pipes, providing a stable, non-damaging base.
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Road/Driveway Sub-base: Forming the critical, load-bearing layer beneath asphalt or concrete surfaces.
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