Construction · hardscape
Paver base & bedding sand calculator.
Estimate the compacted aggregate base and bedding sand for a patio or driveway, with a clear allowance and an indicative supplier-weight check.
Area and depths
Material estimate
Base depth is site-specific
Patios, pedestrian paths, driveways, soil type, drainage, climate, and traffic can call for different base depths. The weight line uses 1,800 kg/m³ as a planning density only; aggregate grading, moisture, and compaction change the delivered weight.