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Paver Calculator — Pavers, Base, Sand & Edging

Estimate patio or walkway pavers plus aggregate base, bedding sand, edge restraint, pattern waste, and cost.

Calculated and reviewed by HomeTaskKit Editorial Team ·
Quick answer

A paver order combines surface area, paver coverage, pattern waste, base volume, bedding sand, and perimeter edging. Excavation depth and local base requirements matter as much as the visible paver count.

Your planning estimate264 pavers

1.48 yd³ base, 0.37 yd³ bedding sand, and 44 linear ft edging.

Measured need120 sq ft patio areaBuy / plan264 pavers including 10% allowance
Formula: project area ÷ paver face area × pattern allowance
Shopping list
  • Pavers264 pieces
  • Paver base1.48 cubic yards
  • Bedding sand0.37 cubic yards
  • Edge restraint44 linear ft

Base design depends on soil, drainage, climate, traffic, and manufacturer instructions. This tool estimates materials, not structural adequacy.

Use it well

Step by step

  1. 1

    Measure the paved shape and enter the actual paver dimensions or coverage per piece.

  2. 2

    Choose pattern waste and enter compacted base and bedding depths from the installation specification.

  3. 3

    Round pavers to full pallets or bundles and confirm edge restraint, drainage slope, and delivery access.

Worked example

Check the estimate before you buy

Estimate patio or walkway pavers with pattern waste, aggregate base, bedding sand, edging, and optional paver cost.

Example

A 12 × 10 ft patio is 120 sq ft. A 12 × 6 in paver covers 0.5 sq ft, so the geometric count is 240 before the selected pattern and cut allowance.

How the calculation works

Project area is divided by actual paver face area and adjusted for waste. Separate depth calculations estimate base and bedding-sand volume; perimeter estimates edge restraint.

Planning checklist

Before you place the order

  • Use actual paver dimensions and the manufacturer's pattern chart.
  • Design the base for soil, climate, drainage, and traffic.
  • Order matching color lots and retain spare units.
Common questions

Paver Calculator — Pavers, Base, Sand & Edging FAQ

Should I buy exactly the calculated amount of pavers?

Usually no. Cuts, spillage, breakage, uneven surfaces, batch matching, and package rounding can increase the order. Use the editable allowance and confirm the product label.

Why does the result round up?

Stores sell full bags, boxes, cans, rolls, panels, or pieces. The tool keeps the mathematical amount visible, then rounds the purchasing quantity up separately.

Are base and sand included?

Yes, as separate volume estimates using the depths you enter.

How much waste does a pattern need?

Straight layouts generally cut less than diagonal, curved, or multi-size patterns. Follow the manufacturer or installer's recommendation.

Source & method

Reference: The Home Depot patio paver installation guide. Results are practical estimates; complete labels, package directions, product specifications, and qualified professional advice take priority.