Project calculators
Plan your StableDrive installation. Check your slope, work out how many panels you need, estimate your gravel order, and size up the StableEDGE.
Measure your slope
Vertical drop from top to bottom of the slope.
Horizontal length of the slope.
Your area
Pedestrian paths, patios, garden walkways.
Adds spare panels to allow for trimming and waste.
Panels needed
—
Area—
Coverage—
Estimated cost—
Panel count includes your selected cutting allowance. Final quantity may vary depending on the shape of your area and how the panels can be tessellated.
Gravel quantity
Auto-filled from the panel calculator (panel coverage). Edit to override.
StablePAVE recommends 55-65 kg per m². Overfilling protects the honeycomb.
Used to estimate volume. Dense angular gravel weighs more per cubic metre.
Gravel needed
—
Bags to order—
Volume—
Coverage depth—
Aggregate recommendation
Use angular gravel (granite, flint or quartz) at 6-10mm diameter for best results. Avoid soft, porous gravels like limestone or sandstone.
Estimates assume a uniform fill rate including 10-20mm overfill above the panel surface. Round up to the nearest whole bag when ordering.
Edging length
Total linear length of edge to install. For a rectangular driveway, add all four sides (or three if one side meets a wall).
Aluminium alloy 6063-T6, gloss finish, 27+ year lifespan.
StableEDGE uses 5cm telescopic overlap at each joint. 4% covers typical residential layouts.
Packs needed
—
Total length supplied—
Length needed—
Estimated cost—
About StableEDGE
Aluminium alloy edging supplied in 33.6m packs (14 lengths of 2.438m). Telescopic design slides together for a seamless join. Comes with 2 stakes per length.
Each pack contains 33.6m of edging. Quantity rounds up to the nearest whole pack. For long runs, leftover lengths can be used elsewhere or kept as spare.