Free estimate tool
How much stone does your project need?
Enter your dimensions to get a working material estimate for a boulder retaining wall, a flagstone patio or ground cover rock. Send the numbers to us and we will confirm quantities and price — usually the same business day.
Boulder wall stone, fabric, drain pipe and drain rock.
Estimated materials
Wall face area
120 ft²
Wall boulders
9.2 tons
Approx. 13 face ft² per ton
Landscape fabric
200 ft²
Perforated drain pipe
40 ft
Drain rock
5.2 yd³
Estimates are approximate and for planning only. Natural stone varies in density and shape, so final quantities and pricing must be authorized by Strickland Stone. This is not a firm quote until the team reviews and approves it.