2002 Wholesale Price List* - Landscape Stone

Lannon Limestone is considered one of the hardest and most dense limestones in North America. It is know through the US by masons and landscapers for this reason. As you can see from the table below, the properties of Lannon Limestone far exceed ASTM standards required for limestone building stone.
Properties of Lannon Limestone
|
|
Value | ASTM Std |
| Density | 171.0 lbs/cu ft | 160 lbs/cu ft |
| Compressive Strength | 30,000 psi | 8,000 psi |
| Modulus of Rupture | 3600 psi | 1000 psi |
| Water Absorption | 0.95% | 3.0% |
| Abrasion Resistance | 25.0 hardness | 10 hardness |
| Flexural Strength | 3,200 | no standard |