Echo-Stone is a unique material that simulates cut stone such as limestone. Fabricated to weigh 3 to 5 pounds per square foot, it is very lightweight for a stone product. This is the result of the glass reinforcement that also gives it a very high impact and tensile strength. The material is integrally colored throughout in a variety of natural stone colors. We also can custom match your stone color to match natural stone or to match our Cornicestone material. For over 35 years glass fiber reinforced polymer (FRP) products have been employed in the North American construction market. While they provided many advantages over previous construction materials such as natural stone and GFRC, these heavy products provided many installation challenges such as tight tolerances and field finishing. Cornicestone is a product designed to meet today’s challenges such as budget constraints and tight delivery schedules. The cast-in stone finish can match existing stone or be custom cast to your specifications. The results speak for themselves with a finish that can be cast into shapes that would be cost prohibitive in natural stone. The Architect can get the dramatic cut stone look they require at the cost of a false facade.
Specifications - Echo-Stone: | Barcol Hardness ASTM-D-2583 | 43 |
| Compression ASTM-C-39 (Pounds Per Square Inch): | 4.000 (value reflects ASTM-D-695 for FRP only) |
| Coefficient of Thermal Expansion (Degrees Fahrenheit): | 11.0 x 106 |
| Density ASTM-D-792 (Pounds Per Cubic Foot): | 105.00 |
| Flammability ASTM-E-84: |
| Flame Spread: | 0 |
| Smoke Develop: | 50 |
| Flexural Strength ASTM-D-790 (Pounds Per Square Inch): | 3,050 |
| Impact Strength ASTM-D-256 | 190.00 |
| Tensile Strength ASTM-D-638 (Pounds Per Square Inch): | 3,500 |
| Unit Weight (Pounds Per Square Foot (@1/2")): | 3-5 |
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