Rivera Onyx 26 V2 Sintered Stone Polished Slab (80 x 260cm)

Rivera Onyx 26 V2 Slab

The Rivera Onyx Sintered Stone provides a high-density, large-format surface designed for heavy-duty architectural applications. This engineered material utilizes advanced sintering technology to fuse minerals under extreme pressure and heat. It serves as a superior alternative to natural onyx for high-traffic kitchen surfaces and vertical wall cladding.

Built for the Job

This industrial-grade slab handles the rigors of commercial and residential installations where moisture resistance and thermal stability are mandatory. Contractors select this material for its consistent thickness and structural integrity, which simplifies the fabrication of mitred edges and waterfall transitions. The large 260cm length significantly reduces the number of grout lines or joints required in expansive layouts, improving both hygiene and structural aesthetics on site.

• Heavy-duty kitchen worktops and island benches requiring heat resistance.

• Full-height bathroom wall panels and shower enclosures with zero porosity.

• Commercial reception counters and furniture tops for high-wear areas.

Product Highlights

Surface Hardness and Durability

The material achieves a Mohs hardness rating of 6-7, ensuring high resistance against surface scratches from metal utensils.

Thermal and Chemical Specs

• Fire-rated Class A1 for direct contact with hot cookware without cracking.
• Resistant to household acids, bleach, and industrial cleaning agents.
• UV-stable composition prevents fading in areas with direct sunlight exposure.

Technical Specifications

What’s Included

• 1 x Rivera Onyx 26 V2 Sintered Stone Slab (80 x 260cm)

On-Site & Workshop Notes

• Always use bridge saws equipped with specific sintered stone diamond blades to prevent chipping during fabrication.

• Ensure the substrate is completely level and provides full support across the entire surface area to avoid stress fractures.

• Transport the engineered stone vertically on A-frames; avoid horizontal lifting for long spans without mechanical suction support.

• Use high-quality epoxy or polymer-modified adhesives compatible with non-porous surfaces for vertical cladding installation.