4" Sawn Edging
Imperial Gray Granite
Kafka’s Imperial Gray Granite Sawn edging is sawn to consistent 4″ heights, making this distinctive border stone easy to install. The perfect finish for any landscape project.
- Appropriate for: Residential Use
- Appropriate for: Commercial Use
- Not appropriate for: Interior Use
- Appropriate for: Exterior Use
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SPECIFICATIONS
| Length | 8″ – 24″ Random |
|---|---|
| Height | 4″ Sawn |
| Depth | 3½” – 4½” Random |
| Yield | 90 – 110 linear ft. per ton |
| Content | Granite |
| Origin | North America |
ASTM C-97 – Absorption & Bulk Specific Gravity
| Water Absorption: | .09% |
|---|---|
| Bulk Specific Gravity: | 2.672 |
ASTM C-170 – Compressive Strength
| Parallel to Rift, Dry: | 34,280 psi |
|---|---|
| Parallel to Rift, Wet: | 29,460 psi |
| Perpendicular to Rift, Dry: | 32,750 psi |
| Perpendicular to Rift, Wet: | 31,770 psi |
ASTM C-99 – Modulus Of Rupture
| Parallel to Rift, Dry: | 2,410 psi |
|---|---|
| Parallel to Rift, Wet: | 1,910 psi |
| Perpendicular to Rift, Dry: | 2,540 psi |
| Perpendicular to Rift, Wet: | 2,060 psi |
ASTM C-880 – Flexural Strength
| Parallel to Rift, Dry: | 2,440 psi |
|---|---|
| Parallel to Rift, Wet: | 2,150 psi |
| Perpendicular to Rift, Dry: | 2,510 psi |
| Perpendicular to Rift, Wet: | 2,050 psi |
BETTER TOGETHER
Another advantage of working with Kafka is the ability to source your entire project from complementary categories of our natural stone products. Kafka’s natural stone pathway materials pair perfectly with many of our natural stone hardscapes.
Imperial Gray Granite
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Imperial Gray Granite
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