Quick Summary
シヴェック・ポラリス大理石 has a fine white crystalline surface with faint grey mineral movement. Esta Stone supplies 18mm and 20mm Sivec Polaris Marble Slabs for villa staircases, interior floors, bathroom walls and hotel cladding. The restrained white pattern can extend across large wall panels, floor tiles and stair risers without the pronounced veins found in many decorative marbles.
Sivec Polaris Marble Slabs for White Stone Floors and Villa Stairs

シヴェック・ポラリス大理石 is valued for its luminous white field and closely distributed crystals. Its faint mineral variations are visible at close range, while large slabs retain a relatively calm appearance. This makes the stone well suited to interiors where the floor or staircase should read as one continuous surface rather than a series of competing patterns.
On villa staircases, Sivec marble can be used for treads, risers and landings. The white surface creates a visual connection with nearby entrance halls and marble wall panels, particularly when the same shade selection is carried through the interior.
Unlike highly veined Calacatta varieties, the stone’s appearance does not rely on a single large vein running through every step. Its fine crystalline character is most noticeable on polished slab faces and exposed finished edges.
Sivec’s pale tone also contrasts with walnut joinery, dark metal balustrades and warmer timber flooring. The effect is architectural and understated, making it appropriate for residential foyers, hotel corridors and contemporary bathrooms.
Bianco Sivec Marble: Fine White Grain and Polished Stone Appearance

ビアンコ・シヴェック大理石 generally has a white crystalline background with minor grey specks, lines or cloudy areas. Some blocks are visibly more uniform than others. The variation is quieter than the broad violet or grey veins of decorative Italian white marbles.
Polishing increases surface reflection and makes the crystals more noticeable under lighting. In a hotel lobby or villa entrance, this can give white marble flooring a bright appearance without making the floor heavily patterned.
A honed surface has reduced gloss and a softer texture visually. The white ground remains dominant, but reflected ceiling lights are less pronounced. The finish affects appearance and maintenance; wet slip performance must be evaluated separately for the actual surface.
The commercial name Sivec is associated with the Prilep region of North Macedonia. The term Polaris is also used for other white-marble selections, so this page does not treat all similarly named stones as identical geological or quarry sources.
Sivec Polaris White Marble Slab Gallery
These additional slab views show the white background and subtle grey movement across larger pieces. Full slab faces reveal variations that can be difficult to judge from a small sample.


Sivec Polaris Marble Slab Specifications
The featured slab thicknesses are 18mm and 20mm. Large slab and tile measurements are catalogue references; usable cutting dimensions vary with the actual selected pieces.
| 素材 | Sivec Polaris Marble Slabs, Bianco Sivec Marble Slabs |
| カラー | White / Fine Crystalline Texture / Subtle Grey Markings |
| 厚さ | 18mm/20mm |
| Slab Size References | 2400mm+ × 1200mm+ / 2800mm+ × 1500mm+ |
| Tile Size References | 300×300 / 300×600 / 457×457 / 600×600mm |
| 仕上げ | ポリッシュ/ホーニング |
| Fabricated Products | Floor Tiles / Stair Treads / Risers / Landings / Wall Panels / Window Sills |
Sivec Polaris Marble Villa Staircase Project
The villa staircase illustrates how white marble can run continuously through treads, risers and landings. The stone’s restrained pattern keeps attention on the staircase geometry and balustrade rather than on vein matching. Tread support and nosing details remain critical to the finished installation.

For staircases exposed to wet footwear, a polished finish should not be assumed slip-resistant. A published polished Polaris specimen recorded a low wet slip result, so the installed tread finish and any nosing treatment must satisfy the project’s requirements.
Sivec Polaris Marble Technical Test Reference
The following published values describe a Polaris white marble reference specimen associated with Prilep, North Macedonia. They are not laboratory results for Esta Stone’s current slab batch.
| Technical Property | Reference Value | 試験基準 |
| Apparent Density | 2,840 kg/m³ | EN 1936 |
| Open Porosity | 0.4% | EN 1936 |
| Water Absorption by Weight | 0.2% | EN 13755 |
| Flexural Strength | 7.4 MPa | EN 12372 |
| 圧縮強度 | 157 MPa | EN 1926 |
| Wet Slip Resistance, Polished | SRV 6 | EN 14231 |
| Wet Slip Resistance, Non-Polished | SRV 47 | EN 14231 |
Reference specimen only. The non-polished result does not specify a particular honed finish. Tests on the chosen material and finished surface govern project compliance.
Sivec Marble for Interior Floors and Bathroom Walls
In hotel lobbies, Sivec white marble tiles create a bright floor surface that works with darker wall treatments and metal details. A regular 600×600mm layout emphasizes continuity, while larger cut-to-size pieces can reduce the number of visible grout joints.
In bathrooms, Sivec can be used for vanity backsplashes and wall cladding. The stone requires a suitable substrate and, in wet areas, an independent waterproofing system. The pale surface may show staining or discoloration if water enters unprotected joints.
Routine care uses pH-neutral marble cleaners. Acidic descalers can etch the stone, and abrasive grit can gradually dull polished floor areas. A compatible sealer may help reduce certain stains but cannot prevent acid etching.
Frequently Asked Questions About Sivec Polaris Marble
What is Sivec Polaris Marble?
Sivec Polaris Marble is a white crystalline marble with fine grey mineral markings, used for slabs, interior floors, stairs and wall panels.
Is Sivec Polaris Marble quarried in Greece?
Commercial Sivec marble is associated with the Prilep region of North Macedonia. Polaris is also used for other white-marble selections, so the specific origin depends on the stone supplied.
What thicknesses are available for Sivec Polaris Marble slabs?
The featured thicknesses are 18mm and 20mm, suitable for selected supported floor tiles, wall panels and staircase coverings.
Can Sivec Polaris Marble be used on villa staircases?
Yes. It can be fabricated into stair treads, risers and landings with adequate support and an appropriate slip-resistant walking surface.
What are the published technical properties of Polaris Marble?
Published reference values include density of 2,840 kg/m³, water absorption of 0.2%, flexural strength of 7.4 MPa and compressive strength of 157 MPa. These are not current-batch certified figures.
How should Sivec white marble be cleaned?
Use a pH-neutral marble cleaner and non-abrasive equipment. Avoid acidic descalers, which can etch the surface, and remove grit from polished floors and stairs.
Sivec Polaris Marble and Other Decorative Marble Slabs
| 素材 | Visual Difference |
| シヴェック・ポラリス大理石 | Fine white crystalline surface for coordinated stairs, floors and wall panels. |
| ゴールデンブラウン大理石 | Bronze-brown background with warm golden movement for darker interiors. |
| ブラック・マルキナ大理石 | Black surface crossed by white calcite veins for contrasting feature walls. |
| カラカッタ・ヴィオレッタ・マーブル | White stone with pronounced violet-grey veins for decorative panels. |
| Arabescato White Dolomite Marble | White background with stronger flowing grey veins on larger slabs. |
Recommended Marble Slabs

Sivec Polaris Marble Slabs for Villa Stairs and Custom Interior Projects
Esta Stone supplies Sivec Polaris Marble in polished and honed slab finishes for residential staircases, hotel interiors and coordinated architectural stonework. Stair treads, risers and landings can be fabricated to the required dimensions, with matching white marble used for adjoining floors, skirting and wall panels.
For villa and hospitality projects, we can review full-slab photographs, white-tone selection, cutting layouts, exposed edge profiles and staircase details. This helps architects and contractors coordinate the visible stone finish across different interior surfaces while accounting for the specific requirements of each fabricated component.
見積もり依頼 |
View Marble Slabs |









