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Xiamen Ji Yuan Stone Co.,Ltd.

Nero Portoro Marble

Nero Portoro Marble

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Nero Portoro Marble is a premium black marble with gold and white veins, known for its elegance and durability. Its unique color variation and stunning veining make it a timeless addition to any space. With its high density and low porosity, it is resistant to scratches, stains, and heat, making it ideal for both residential and commercial applications. Upgrade your space with the luxurious beauty and unmatched durability of Nero Portoro Marble.

 

Feature Details
Material Italian green marble
Surface Finish Polished
Slabs Size
  • 1800(up) x 600(up)mm
  • 1800(up) x 700(up)mm
  • 2400(up) x 1200(up)mm
  • 2800(up) x 1500(up)mm etc
  • Thk: 15mm, 18mm, 20mm, 25mm, 30mm, etc
Tiles Size
  • 305 x 305mm or 12" x 12"
  • 400 x 400mm or 16" x 16"
  • 457 x 457mm or 18" x 18"
  •  600 x 600mm or 24" x 24" etc
  • Thk: 10mm,12mm,15mm,18mm,20mm,2.5mm,30mm, etc
Countertops
  • Size 96" x 26", 76"x36", 98"x26", 108" x 26"
  • Thk: 3/4", 3/8", 1/2"
Vanity Tops
  • Size 25"x22" , 31"x22", 37"x22" , 49"x22", 60" x22"
  • Thk: 3/4", 3/8", 1/2"
Edge Style Bull nose, ogee, bevel, eased, polish, etc
Packing
  1.  Tiles & cut to size in Fumigated wooden crates. inside will cover by foamed plastics (polystyrene).
  2.  Slab in fumigated wooden bundle.
Usage For internal and external decoration and construction. wall panel, floor tile, stairs, paving, wall cladding, countertop, vanity are available.
Quality Standard
  1. Polished degree 90°- 100°. 
  2.  Thk tolerance : -/+0.5mm for countertop and big slab; -/+1mm for tile
  3.  Surface flatness tolerence: +/-0.3mm 
  4.  Diagonal tolerance : +/-1mm.

 

Nero Portoro Marble is ideal for indoor use, but not frost resistant and looks best with a glossy or polished finish. It is also suitable for prefabricated countertops and countertops as well as for pre-cut and polished surfaces. Inside, the polish is the only constant and the leather and satin are sanded to a smooth, smooth surface, without visible stains or stains on the surface of the stone.

It is common to reinforce black portoro italian marble slabs with fiber optic networks or resin, but it must be stressed that it is cheap and not easy to scatter. Due to the high fracture rate and the easy cleaning conditions, we therefore do recommend using polished golden portoro marble for floor tiles.

The black portoro marble quarry is not open to visitors, but if you stay in Portovenere you can organize a day trip to explore the spectacular Apuan Alps and discover one of the most precious marbles in the world. You will be near the quarry where Michelangelo personally chose the blocks for his masterpieces, and you will also stop to taste the famous local lardo and learn the secrets of its production. The excursion ends at the museum, where the craftsmen explain the art of removal to breathe life into marble objects and statues.

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