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Mon-Thurs: 7:00 AM to 6:00 PM  • Fri 7:00 am - 5:00 pm  •  Saturday: 8:00 AM to 2:00 PM  •  CLOSED SUNDAY

4900 Thickson Rd N, Whitby, Ontario L1R 2X9

Not sure how much to order?

Helpful resources to help with order details, installation, and design reference. 

Additional Calculation Resources

Yardage is best for Soils, Mulches and Limestone.

Length (ft.) X Width (Ft.) X Depth in Inches

Divide by 12; Divide by 27 = _________ Cubic Yards

Example: [36 ft. X 18 ft. X 3 inches/12/27 = 6 Cu. Yards]

*Allow a 25%-50% compaction for Soils, Limestone or Natural Screenings and Granular A (sand/gravel mix) 

Tonnage is best for Sand, Gravel and Limestone.

Length (ft.) X Width (Ft.) X Depth in Inches

Divide by 200 X 1.103  = _________  Metric Tonnes

Metric tonnes can be converted to approximate yardage by dividing metric tonnes by 1.3 (gives cubic yard) 

Rock Weights

Limestone

Granite

Sandstone

165 lbs/ cu. ft

175 lbs/ cu. ft

150 lbs/ cu. ft

Random Flagstone Coverage Per Ton (2000 Pounds) 

Random flagstone coverage

Material Conversions - Soil and Mulch

soil and mulch conversations

Material Conversions - Compacted Gravel Coverage

compacted gravel conversations

Have more questions?

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