The Silestone quartz vanity top is a separate purchase on every Vanderloc cabinet order, and the configuration choice — size, sink layout, faucet drilling — drives much of what makes the final vanity feel right. Most buyers focus on the cabinet first and the top second, but the top decision matters as much: it sets the surface, the basin style, and the faucet compatibility. This guide covers the Vanderloc Silestone configuration system end to end.
The Vanderloc Silestone quartz vanity top program offers single and double-sink configurations in Single Rectangle and Single Vigo families, centered or offset, from 25 to 73 inches, all pre-fabricated to match Vanderloc cabinet dimensions and Flusso or Vigo faucet drilling patterns. Yala Vanity is an authorized Vanderloc dealer carrying the full Silestone top range with free shipping across the USA.
Why Vanderloc sells the top separately
Vanderloc's top is its own SKU on purpose. The reason becomes obvious in spec: the same cabinet width can take a single-sink top, a double-sink top, a Single Rectangle, a Single Vigo, centered or offset depending on what the bathroom layout requires. Bundling the top into the cabinet would force a single configuration on the room, which is exactly the constraint a designer wants to escape.
A 49-inch Alexandra cabinet, for example, can pair with a 49-inch Single Rectangle Centered top for a clean modern look, a 49-inch Single Vigo Centered top with an integrated Vigo basin for a more sculpted profile, or a 49-inch Single Rectangle Offset to dodge off-center plumbing. Same cabinet, three different bathrooms. The separately ordered top is what makes that flexibility possible.
The Silestone size range
Vanderloc tops come in standard widths from 25 to 73 inches. The single-sink range covers 25, 31, 37, 43, 49, 55, and 61 inches in both Single Rectangle Centered and Single Vigo Centered configurations. The Single Rectangle Offset and Single Vigo Offset variants are available from 37 inches up — the offset configuration only makes geometric sense at larger widths.
The double-sink range covers 61 and 73 inches in Double Rectangle Centered, Double Rectangle Offset, Double Vigo Centered, and Double Vigo Offset variants. The 73-inch Double Vigo Centered is the canonical primary-bath double-sink spec.
The general sizing rule: the top sits 2 inches wider than the cabinet to provide a 1-inch overhang per side. A 49-inch cabinet pairs with a 49-inch top (the stated size includes the overhang). For a 47-inch custom-width cabinet, the closest standard top would still typically be the next size up — your dealer confirms the exact pairing.
Single Rectangle versus Single Vigo
The two main sink families read meaningfully different in person.
The Single Rectangle uses a clean undermount-style basin set into the quartz top. The basin reads as a separate piece set cleanly into the stone — modern, contemporary, the classic clean undermount look. Best for bathrooms with contemporary or transitional direction where the cabinet and top read as discrete elements.
The Single Vigo uses an integrated Vigo basin engineered into the stone as a single sculptural piece. The basin and the top read as one continuous element — more modern, more sculpted, slightly more architectural. Best for contemporary-modern bathrooms where the cabinet-top-basin should read as a single unified piece.
Both are excellent. The Rectangle is more conventional and reads cleaner in most luxury bathroom directions; the Vigo is more design-forward and reads more contemporary. The choice is aesthetic.
Centered versus offset
Centered tops position the basin at the cabinet's geometric center. This is the default for new construction or renovations where the plumbing rough-in is centered behind the cabinet.
Offset tops move the basin off-center while keeping the cabinet centered on the wall. The offset configuration solves the off-center plumbing rough-in problem that comes up frequently in older home renovations — the supply lines and drain might be six or eight inches off-center on the wall, and moving them is real plumbing work. An offset top puts the basin where the existing plumbing already is, so the cabinet sits centered on the wall while the sink centers on the plumbing.
For new construction with centered plumbing rough-in, choose centered. For older homes with off-center rough-in, choose offset. The result reads symmetrical from the front in both cases.
Faucet drilling configuration
Vanderloc Silestone tops are pre-drilled for the faucet you're ordering. Two main configurations cover most installs.
Single-hole drilling: one hole drilled in the top, the faucet sits centered behind the basin. Suits contemporary and minimalist single-hole faucets — Flusso and Vigo both ship single-hole formats matched to this drilling. Cleaner visual line, fewer holes to seal, simpler install.
8-inch widespread three-hole drilling: three holes drilled in the top with the handles separated from the spout by 8 inches. Suits traditional and transitional 8-inch widespread faucets — Flusso and Vigo both ship 8-inch widespread programs. Classic transitional read, more visual presence.
The drilling has to match the faucet you're ordering. Choose the faucet first (or in parallel with the top), confirm the drilling spec, and the dealer handles the top fabrication to match. Mismatches at install are expensive to fix.
Flusso and Vigo faucet pairing
Vanderloc has pre-vetted two faucet brands for compatibility with the Silestone top drilling patterns and finish coordination: Flusso and Vigo. Both brands ship in single-hole and 8-inch widespread formats matched to the standard Vanderloc top drillings. Both brands' finish ranges coordinate with Vanderloc's standard cabinet hardware tones.
For a contemporary single-sink configuration, a single-hole Flusso or Vigo in matte black or brushed nickel keeps the line clean. For a transitional single-sink, an 8-inch widespread Flusso or Vigo in brushed brass or polished nickel reads more classic. For a double-sink, two matching 8-inch widespread Flusso or Vigo faucets are the standard primary-bath spec.
Specifying within Flusso or Vigo eliminates the most common installation surprise: drilling mismatches. The faucet seats correctly at install, and the finish reads as part of a coordinated package rather than an aftermarket addition.
FAQ on the Vanderloc Silestone top program
What sizes do the Vanderloc Silestone tops come in? Single-sink: 25, 31, 37, 43, 49, 55, 61 inches in Single Rectangle and Single Vigo configurations (centered or offset). Double-sink: 61 and 73 inches in Double Rectangle and Double Vigo configurations (centered or offset). The 73-inch Double Vigo Centered is the canonical primary-bath spec.
How do I match the top size to the cabinet? Top sits 2 inches wider than the cabinet to provide a 1-inch overhang per side. A 49-inch cabinet pairs with a 49-inch top. For custom-width cabinets (47, 53, 67 inches), the closest standard top is typically the next size up; Yala Vanity confirms the exact pairing.
Single Rectangle or Single Vigo — which is better? Both are excellent. Single Rectangle reads cleaner and more conventional; Single Vigo reads more sculpted and contemporary. Pick based on bathroom direction — Rectangle for clean contemporary or transitional, Vigo for design-forward modern.
What's the price range for a Vanderloc Silestone top? Typically $400 to $1,500 depending on size and sink configuration. Single-sink tops at smaller sizes run lower; 73-inch double-sink tops run higher. The top is ordered separately from the cabinet.
How do I order a Silestone top through Yala Vanity? The top is bundled with your cabinet order. Send Yala the wall dimensions, the cabinet collection and width, sink configuration preference (Rectangle or Vigo, centered or offset), and faucet brand (Flusso or Vigo). We confirm the top spec, place the bundled order, and the cabinet and top ship in coordination — free US shipping, 21-day Vanderloc lead time.
Where to start
Browse the Vanderloc collection at Yala Vanity to see the cabinet range, then the Silestone top program coordinates with each cabinet. For more on Vanderloc's brand structure and how the top program fits, see the Vanderloc bathroom vanity brand guide. For the broader category, the luxury bathroom vanity complete guide covers how Silestone compares to other top options.
About the author
Yala Vanity is a curated luxury bathroom-fixture retailer and authorized Vanderloc dealer. Free shipping. Reach at yalavanity.com or jacob@yalavanity.com.
Written by Jacob, Yala Vanity. Configuring a Silestone top for your Vanderloc cabinet? Our team offers personalized configuration support, including sink and faucet drilling specification.
