Edging Stones & Kerbs Calculator
Calculate edging stones or kerbs for patios, paths and driveway borders.
Edging and kerbs for a 3m by 1.8m area
For an area measuring 3 metres by 1.8 metres, this estimate includes edging units and bedding material using the default unit length below.
- Perimeter9.60 lm
- Kerb units11
- Concrete bedding0.10 m³
Results - Edging Stones & Kerbs Calculator
- Perimeter9.60 lm
- Kerb units11
- Concrete bedding0.10 m³
How this edging calculator works
It uses the perimeter of the paved area to estimate edging units and a small concrete bed volume for practical installation planning.
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Pre-filled calculator pages help visitors jump straight to a useful estimate and then refine the result if needed.