
OnsernoneOnsernone Swiss Granite
Type: Granite | Color: Black | Origin: Switzerland
Recommended Usage:
Ideal for luxury kitchen countertops, elegant bathroom vanities, architectural stone designs, and sophisticated outdoor cladding in high-end residential and commercial projects.
Additional Names:
Swiss Black Granite, Onsernone Black
Finished Surface:
Polished, honed, and flamed finishes available to enhance the natural beauty and texture of the stone.
Description:
Introducing Onsernone, a premium black granite sourced from the majestic landscapes of Switzerland. Renowned for its impeccable strength and durability, Onsernone is a top choice for architects and designers seeking luxury and sophistication. With a compressive strength of 1720 and an ultimate tensile strength of 139, this granite is engineered to withstand the test of time. Its subtle elegance and polished surface make it perfect for creating stunning natural stone countertops and premium tiles in Kuwait. The stone's low water absorption rate of 0.32% ensures it retains its beauty and resilience, even in the most demanding environments.
Physical Mechanical Characteristics
Average references values
| Compressive strength: | 1720 (kg/cm²) |
| After freezing: | 1664 (kg/cm²) |
| Ultimate tensile strength: | 139 (kg/cm²) |
| Coef. thermal expansion: | 0,005 (mm/mcm°c) |
| Water absorption: | 0,32 (%) |
| Impact test / min. fall height: | 86 (cm) |
| Frictional wear test: | 0 (mm) |
| Bulk density: | 2661 (kg/cm³) |
Book Matching Gallery
See below to view the variety of options available to display the symmetry and beauty found in natural stone slabs!

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Frequently Asked Questions