Driveways · Layered aggregate
Plan base and surface gravel separately.
Turn driveway dimensions and two compacted layer depths into supplier tons, fabric, edging, and an editable material budget.
← Driveway length →↕ Driveway widthGeotextile area
← Layer width →↕ Surface gravel depth↕ Base gravel depthCompacted subgrade
1 Measure both gravel layers
2 Enter supplier prices
Transparent calculation
Each layer keeps its own depth, density, and price.
Area × compacted depth gives layer volume. Allowance is applied before each entered supplier density converts yards to tons.