1" Inch Clear
Product information
Description
1" (25mm) clear stone with no fines. Ideal for drainage, backfilling, and use under concrete slabs or around foundations. Clean and stable.
Avg. $29.71 per Metric Ton Delivered price depends on your address and quantity.
How much 1" Inch Clear do you need?
Measure the area, choose a depth, and we will work out the quantity in the unit this material is sold by.
Estimates only. Material density varies by source and moisture, so delivered quantities may differ. We sell by the whole unit — round up when ordering.
Product Description
1" (25mm) Clear
1 Inch (25mm) Clear is a washed, crushed stone free of fines, designed for use in drainage and structural base applications. With its larger particle size, this material allows for increased water flow, making it ideal for backfilling around foundations, under concrete slabs, or in high-volume drainage areas.
The angular shape provides stability without compacting, and the clean nature of the stone helps reduce clogging in weeping tile systems and drain fields. It’s a reliable choice for both residential and commercial groundwork.
Product Features:
- 1" (25mm) washed, angular clear stone
- Excellent for drainage, slab base, and backfill
- Does not compact—great for water movement
- Used around foundations, footings, and weeping tile
- Bulk delivery available across Ontario
Clean, dependable stone for high-performance drainage and base layers.
Available in
Common questions
The table below shows how many tonnes of 1" Inch Clear you need per 100 square feet at each depth.
| Depth | tonnes per 100 sq ft |
|---|---|
| 1 in (25 mm) | 0.5 |
| 2 in (50 mm) | 1.0 |
| 3 in (75 mm) | 1.5 |
| 4 in (100 mm) | 2.0 |
| 5 in (125 mm) | 2.4 |
We sell 1" Inch Clear by the whole tonne, so round up when ordering.
Estimates only. Material density varies by source and moisture, so delivered quantities may differ.