Volcanic Lava (Boulders)
Product information
Description
Volcanic lava boulders with rich, dark tones and a rugged, porous texture. Lightweight, dramatic, and ideal for feature gardens and fire pits.
Avg. $873.69 per Metric Ton Delivered price depends on your address and quantity.
How much Volcanic Lava (Boulders) 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
Volcanic Lava Boulders
Volcanic Lava Boulders are bold, porous stones formed from cooled lava, offering a dramatic look with deep charcoal and earthy red tones. Their rugged texture and lightweight nature make them easy to handle and perfect for creating focal points in garden beds, rock features, fire pit surrounds, or xeriscape landscapes.
Each boulder is naturally formed, giving it a unique shape and character while providing excellent durability and weather resistance. These boulders add instant visual impact to both modern and rustic designs, making them a popular choice for statement pieces in residential and commercial landscapes.
Product Features:
- Lightweight, natural volcanic rock boulders
- Unique shapes and porous texture
- Great for fire features, garden accents, and dry landscapes
- Heat- and weather-resistant
- Bulk delivery available across Ontario
Add bold, elemental beauty to your outdoor space.
Available in
Common questions
The table below shows how many tonnes of Volcanic Lava (Boulders) you need per 100 square feet at each depth.
| Depth | tonnes per 100 sq ft |
|---|---|
| 1 in (25 mm) | 0.3 |
| 2 in (50 mm) | 0.5 |
| 3 in (75 mm) | 0.8 |
| 4 in (100 mm) | 1.0 |
| 5 in (125 mm) | 1.3 |
We sell Volcanic Lava (Boulders) by the whole tonne, so round up when ordering.
Estimates only. Material density varies by source and moisture, so delivered quantities may differ.