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Marble · Bianco burro
Perlino Bianco.
A compact limestone commercially treated as marble, with an even butter-white, subtly textured ground.
01 Identity
Every slab is a landscape.
Delicate greenish veins may occur with microfossils, flint lenses and typical slightly open veins; vein cut and cross cut alter the pattern.
Selection and variation
Limited variation, with natural differences related to the cut and the presence of fossils or flint.
Exterior use requires verification of finish, climate, installation and batch performance documentation.
Technical data
Perlino Bianco.
| Property | Value | Standard / reference |
|---|---|---|
| Compressive strength | 2060 kg/cm² | Declared value |
| Compressive strength after freeze-thaw cycles | 1879 kg/cm² | Declared value |
| Flexural strength | 155 kg/cm² | Declared value |
| Thermal expansion | 0,0040 mm/m°C | Declared value |
| Water absorption by immersion | 0,000600 | Declared value |
| Impact resistance | 26 cm | Declared value |
| Density | 2670 kg/m³ | Declared value |