





Martha Onyx Slab Buyer Guide: Island, Wall & Stair
Source Martha Onyx slabs for kitchen islands, wall panels and villa staircases with colorful vein selection, translucency checks, bookmatch planning, finish samples, cut-to-size drawings and export packing.
- Material: Onyx
- Color: Other Color
- Size: 300*300,300*600,600*600,800*800mm or customized size
- Quality: Export-ready inspection.
| Specification | Martha Onyx slab |
| Stone Form | Slab,Cut-To-Size,Tiles,Slabs,Block |
| Material | Natural Martha Onyx |
| Size | 300*300mm,300*600mm,600*600mm,800*800mm or customized |
| Surface Finishing | Polished,Honed or customized |
| Thickness | 10mm,12mm,15mm,18mm 20mm 30mm or customized |
| Packing | Wooden Bundles Or Wooden Crates |
| Delivery Time | 15 ~20 Days After Order Confirmed |
| Payment Terms | 30% in T/T to confirm order, rest 70% to be paidagainst copy of B/L |
| Shape | Customize Shape |




Martha Onyx slab sourcing guide
Martha Onyx is selected for kitchen islands, wall panels, villa staircases, hotel lobby features, bathroom vanities, floor tiles and decorative handcrafts that need colorful veins and translucent onyx depth. For procurement, confirm the actual slab lot, colorful vein range, translucency, bookmatch plan, finish sample, thickness, cut-to-size drawings and export packing before cutting starts.
For island, wall and stair applications, ask for current slab photos under neutral light and project lighting. Confirm whether the design needs backlit panels, bookmatch layout, reinforced kitchen island support, staircase nosing details, dry-lay photos, numbered pieces, resin backing or mixed packing for slabs, tiles and fabricated pieces.
colorful vein and kitchen island approval checklist
- Slab lot: confirm current Martha Onyx slab photos, colorful veins, tone range, resin treatment and translucency under project lighting.
- Kitchen islands: approve island size, overhang, sink or cooktop cut-outs, edge profile, reinforcement, finish sample and support details.
- Wall panels: approve bookmatch direction, panel elevations, joint positions, dry-lay photos, backlit needs and installation numbering.
- Villa staircases: confirm tread and riser dimensions, nosing profile, vein direction, slip-resistance expectations and crate marks.
- Project handoff: align cut-to-size drawings, dry-lay photos, packing list, replacement allowance and reinforced export packing before cutting begins.
Martha Onyx RFQ handoff checklist
Send application area, slab photos target, colorful vein preference, final sizes, thickness, finish, cut-to-size drawings, bookmatch plan, translucency or backlit requirement, kitchen island drawings, staircase details, quantity, destination port, crate marks, export packing requirement and project deadline.
FAQ
What should buyers confirm before ordering Martha Onyx slabs?
Buyers should confirm current slab photos, colorful veins, translucency, bookmatch direction, finish sample, cut-to-size drawings, kitchen island cut-outs, wall panel elevations, villa staircase details, crate marks and export packing.
Is Martha Onyx suitable for kitchen islands, wall panels and villa staircases?
Yes, when the project controls slab selection, colorful vein movement, translucency, thickness, finish, dry-lay photos, panel numbering, island reinforcement, staircase nosing and careful export packing before fabrication.



