What this estimate includes
This estimate shows pavers needed plus base gravel and bedding sand for a patio, walkway, or similar hardscape area.
Before you order
Pattern, cuts, curves, edge restraints, and site prep can change the final quantity. Use this as a planning estimate and confirm with your paver supplier or installer before ordering.
Need related estimates? Try the gravel calculator or sand calculator.
Frequently Asked Questions
How many pavers do I need for a 10x10 patio?
A 10x10 patio is 100 sq ft. Using 12x12 inch pavers (1 sq ft each), you need 100 pavers plus waste -- about 110 with 10% waste. Using 16x16 inch pavers (1.78 sq ft each), you need about 57 plus waste.
How much base gravel do pavers need?
For foot traffic patios and walkways, a 4-inch compacted gravel base is standard. For driveways, use 6-8 inches. Skimping on base depth is the most common reason paver surfaces fail over time.
How much sand goes under pavers?
Use a 1-inch sand setting bed of coarse concrete sand (also called sharp sand or washed concrete sand). Do not use play sand or fine sand -- it compresses unevenly and causes paver movement. Polymeric sand is used to fill joints after installation.
How much waste should I add for pavers?
For a simple rectangular patio with straight cuts, 10% is standard. For diagonal patterns, herringbone, or lots of curves, add 15-20%. Always buy from the same production batch -- colors vary between batches.
Do larger pavers reduce the total count?
Yes -- larger pavers cover more area per piece so you need fewer. However, larger pavers can be harder to cut for edges and corners, which can increase waste percentage. Use the paver size dropdown above to compare counts.
Do pavers need edge restraints?
Yes, for almost any paver installation. Without edge restraints, pavers gradually shift outward under foot traffic and freeze-thaw cycles. Plastic or metal edge restraints are spiked into the base around the perimeter before the final pavers are set.
Can I install pavers over concrete?
Yes -- this is called an overlay installation. The concrete must be structurally sound with no major cracks. Use a thin mortar or sand bed (about 0.5 inches) instead of a full gravel base. This works well for updating existing concrete patios.