Alta natural stone – polished sample photo 1
About this photo
This photograph shows a polished sample in Alta, a natural stone from Norway. The dominant tones measured on the image are green (47%), grey (31%), violet (23%). Alta belongs to the natural stone family; typical uses are flooring, cladding, tops and custom works.
Dominant tones
Tones are measured automatically on the photograph; light and screen settings change how a stone looks. Ask for current photos of the lot before deciding.
About Alta
Alta is a grey natural stone from Norway. Petrographically it is classified as mikrolin-quatrz -phyllite. Texture: fine. Marmi di Carrara supplies it as blocks, slabs of 2 and 3 cm, tiles and cut-to-size elements, in the finishes typical of this family: polished, honed, brushed. Recommended applications: suitable for interior and exterior applications.
Where to use Alta
| Interior floors | Good |
|---|---|
| Wall cladding | Good |
| Kitchen worktops | With care |
| Bathrooms and wet areas | Good |
| Exterior paving and façades | With care |
| Frost exposure | With care |
| Back-lighting | Not suitable |
General guidance for the natural stone family. The right thickness, finish and treatment for Alta are confirmed on your project.
Weights
| Thickness (mm) | about 26 kg/m² |
|---|---|
| Thickness (mm) | about 52 kg/m² |
| Thickness (mm) | about 78 kg/m² |
| Thickness (mm) | about 104 kg/m² |
| Thickness (mm) | about 130 kg/m² |
| Slab 300 × 180 cm, 2 cm | about 281 kg |
| Slab 300 × 180 cm, 3 cm | about 421 kg |
| 20-foot container (about 27 t) | about 520 m² of 2 cm slabs |
Weights are calculated from the typical density of the stone family; the packing list of each shipment states the real weight.
Questions and answers
What is Alta used for?
Alta is a natural stone from Norway. Typical uses are flooring, cladding, tops and custom works.
Which finishes are available for Alta?
The usual finishes for this stone family are polished, honed, brushed. The finish is chosen according to the use and confirmed with the offer.
How much does Alta weigh?
About 52 kg per square metre at 2 cm and 78 kg at 3 cm, calculated from the typical density of the family.
How do I look after Alta?
Water and a neutral stone detergent, no acids or descalers, and an impregnating sealer.
Can I buy the slab shown in this photo?
Natural stone changes from block to block. Send us this photo with the form: we check the lots available now in our warehouse and reply with current photos, sizes and price.
