Pavers for a 20×20 Patio

A 20×20 paver patio is 400 sq ft — about 420 12×12" pavers plus 6.7 tons of gravel base and bedding & joint sand. Pick your paver size (or enter a custom size) above — it changes the count a lot.

Pavers needed

420 pavers

Patio area

400 sq ft

Pavers

42012×12×2" pavers, incl. 5% waste

Gravel base

6.7 tons4" compacted base

Bedding + joint sand

67 + 5 bags1" bedding sand + polymeric joint sand

Excavation depth

~7"2" paver + ~4" base + 1" sand

Paver cost (est.)

$1,680~$4.00 each

Planning estimate. Adjust allowances and sample prices for your supplier; tax, delivery, and labor are not included.

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Pavers for a 20×20 Patio

Other sizes