Opalus White Onyx 18×18 Tile Polished
Opalus White Onyx 18×18 Tile Polished
Box Content:
- Ships in 2–3 business days (Exception: SeraPool Products)
- Samples available
- Trade & project support available
- Need help? Call or text 310-986-5590
Opalus White Onyx is prized for its luminous translucency and flowing, organic veining. When used in larger formats, the stone’s layered structure becomes even more expressive, creating surfaces with depth, light, and natural movement.
The Opalus White Onyx 18×18 Tile Polished features a high-gloss finish that amplifies the stone’s natural clarity and visual richness. Its larger square proportions reduce grout lines, allowing the veining to read more continuously across floors and walls.
Ideal Applications
- Luxury residential floors
- Statement walls and full-height installations
- Fireplace surrounds and feature areas
- Boutique hospitality and retail interiors
Natural Onyx, Naturally Unique
Onyx is a natural stone known for dramatic variation in veining and translucency. Each tile is one of a kind. These variations are inherent and highly valued in architectural stone design. We strongly recommend ordering a sample through our Sample Program to experience the material in person.
In Stock & Ready to Ship
This tile is stocked in our U.S. warehouses and typically ships within 3–4 business days. Visit our In-Stock & Ready-to-Ship page for current availability.
Pair With Coordinating Pieces
Complete your installation with coordinating mosaics and trims from the Opalus White Onyx Collection, part of the ONYX STUDIO Onyx Collection. Installation and care recommendations are available in our Installation, Care & Maintenance Guide.
Planning & Trade Support
For specifications, samples, or volume pricing, visit our FAQ or contact our trade team.
Frequently Asked Questions About This Tile
Is onyx suitable for all installations?
Onyx is often selected for decorative wall applications, feature areas, and other design-driven installations. Suitability depends on the exact product, finish, location, and project conditions, so your installer should confirm the intended application before installation.
Does onyx require sealing?
Yes. Onyx is a natural stone and is typically sealed to help reduce staining and moisture absorption. The best sealer and maintenance schedule can vary depending on the finish and the installation area.
Will color and translucency vary?
Yes. Variation in color, movement, veining, and translucency is a normal part of natural onyx. These differences are part of the material’s visual character and are expected from piece to piece.
Is onyx recommended for high-traffic floors?
Onyx is generally considered a more delicate natural stone compared with many other tile materials. For high-traffic or more demanding floor applications, suitability should be reviewed carefully with your installer before proceeding.
Should I order extra material?
Yes. Extra material is recommended to cover cuts, breakage, layout adjustments, and future repairs. Because natural onyx can vary from lot to lot, keeping attic stock can be especially helpful for long-term consistency.
How should onyx be cleaned and maintained?
Onyx should generally be maintained with a pH-neutral stone cleaner and routine care appropriate for natural stone. Acidic, abrasive, or harsh chemical cleaners should be avoided because they can affect the finish and surface.
Advanced Questions About This Tile
Why choose onyx tile over other natural stones?
Onyx is often chosen for its translucency, layered color, and dramatic visual depth. It is typically selected when the material itself is meant to be a focal point rather than a quiet background surface.
What kinds of projects benefit most from onyx tile?
Onyx is especially well suited for feature walls, decorative panels, powder rooms, vanity areas, fireplace surrounds, and other statement applications where its color and light-reactive qualities can stand out.
When is onyx not the right choice?
Onyx may not be the best choice for projects that demand a more forgiving, lower-maintenance, or less delicate surface. In those cases, other natural stones or porcelain may be better suited.
What kind of look does onyx bring to a room?
Onyx tends to create a richer, more expressive, and more luxurious effect than many other stones. It often reads as decorative, luminous, and highly design-forward.
What is the most common mistake when specifying onyx tile?
A common mistake is selecting onyx for the look alone without fully considering application, care expectations, and the relative delicacy of the material. The best results come from placing it where its strengths can shine.
Should I order extra onyx for future repairs?
Yes. Natural onyx can vary significantly from lot to lot, so keeping attic stock is especially important if long-term visual consistency matters.