Black Portoro Gold Vein Marble SPC Wall Panels Waterproof Interior Wall Cladding

XINGJI black Portoro gold vein SPC wall panels recreate the classic black-and-gold marble on a hard-wearing composite panel. Fine gold veining breaks across a deep black field, giving members' club rooms, bar fronts, restaurant walls and executive interiors a high-contrast luxury surface without the weight and upkeep of quarry stone. The stone-plastic composite core stays moisture resistant and stable in service, and the UV-cured finish resists everyday scuffing and wipes clean. Interlocking edges allow fast glue-free fitting over flat existing walls, with OEM/ODM support direct from the factory.

Specifications

• Core Material: SPC (stone plastic composite, one-piece co-extrusion with UV wear layer + HD decorative film + hollow reinforcement ribs)
• Thickness: 4 mm
• Width: 600 / 1200 mm
• Weight: Approx. 1.97 - 1.98 kg/m2
• Installation: Tongue and groove interlocking, glue-free
• Packing: 10 pcs / carton
• Certification: CE / RoHS
• Surface: UV-coated wear resistant layer with black base gold veined Portoro marble decor

FAQ

1. Will the gold veining look painted or artificial?
The vein pattern is printed from a high-resolution scan of natural Portoro stone, so the veining keeps the irregular flow and depth of the original slab rather than a repeating graphic.

2. Is a black wall suitable for a small lobby?
Black panels read well against light floors, plaster ceilings and brass detailing; pairing them with a lighter stone on adjacent walls keeps a small space from feeling closed in.

3. How should a black surface be cleaned?
A soft damp cloth with mild neutral cleaner is enough; avoid abrasive pads, which can dull the UV-cured layer.