What happens if you don’t put gravel under pavers? When installing a patio, walkway, or driveway with natural stone pavers, one crucial step that’s often overlooked is the gravel base. You might be tempted to skip it to save time or money—but laying pavers without a gravel foundation can lead to costly and frustrating problems down the road. Here’s why the gravel base matters and what can go wrong if it’s missing.
Why Is Gravel Important Under Pavers?
Gravel serves as the foundation layer beneath your pavers. It provides:
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Drainage: Gravel helps water flow away from the pavers instead of pooling beneath them, which protects both the stones and the soil.
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Stability: It creates a solid, compact base that prevents shifting, sinking, and uneven surfaces.
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Longevity: A gravel base extends the life of your paver installation by minimizing erosion and movement.
What Happens If You Skip the Gravel?
1. Uneven Surfaces
Without gravel, the soil underneath can shift or settle over time—especially after heavy rain. This leads to pavers becoming uneven, causing tripping hazards and unsightly dips or humps in your patio or walkway.
2. Poor Drainage and Water Damage
Natural stone is durable, but if water collects beneath it due to poor drainage, it can cause the pavers to heave, loosen, or crack over time. Standing water can also contribute to mold and erosion under the surface.
3. Weed Growth and Soil Movement
Without a compacted gravel layer, weeds can push up between pavers more easily. Soil movement below the surface may also disturb the placement of each stone, requiring frequent re-leveling.
4. Reduced Lifespan
Skipping the gravel base may save you money upfront, but the resulting maintenance and potential need for reinstallation can be far more expensive. A proper base helps ensure your natural stone pavers last for decades.
Invest in the Right Foundation – What happens if you don’t put gravel under pavers?
Natural stone pavers are a beautiful and long-lasting choice—but only when installed correctly. A gravel base isn’t just an optional upgrade; it’s a necessity for a stable, durable, and professional-looking installation.
We not only provide premium natural stone pavers, but we also offer guidance on proper installation methods to help your project succeed from the ground up. Contact us today to get started!