Kuru Grey
Kuru Grey is a fine-grained gray granite, known for its high quality and durability. Its consistent light gray tone makes it ideal for both indoor and outdoor applications.
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Technical properties
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Value |
Unit
|
Standard
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|
Compressive strength
|
Average: 297
|
Mpa |
DIN 52105
|
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Flexural strength
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Average: 24,5
|
Mpa
|
DIN 52112
|
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Apparent density
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Average: 2660
|
kg/m3
|
EN 1936
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| Water absorption | Average: 0,1 |
weight %
|
DIN 52103
|
| Petrographic composition * | Standard EN 12407 | Value | |
| Quartz | 31 % | ||
| Plagioclase | 20 % | ||
| Potassium feldspar | 38 % | ||
| Biotite | 3 % | ||
| Mica | 9 % | ||
| Amphibole and Pyroxene | 2 % |
* Only main minerals are listed
