Ruvati epiCube RVG1634 34" Topmount Workstation Kitchen Sink with Dual Ledges

epiCube RVG1634 — 34" Topmount Workstation Sink, Dual Ledges, Two Finishes

The RVG1634 is a 34" topmount workstation kitchen sink from Ruvati's epiCube collection, available in Arctic White Matte and Black. The dual ledge system runs along both the top rim and the bottom interior of the bowl, giving the included accessories two distinct working positions. The gray composite cutting board slides along either ledge and features dish rack slots for draining washed items directly into the sink. The patented foldable drying rack, constructed of stainless steel bars with a flexible silicone frame, stores flat and deploys across the top ledge for air-drying. At 34" exterior width with a 31-3/8" interior bowl, the RVG1634 provides 3" more working width than the RVG1631 — meaningful extra space when the cutting board and drying rack are both in use simultaneously. Made in Italy from 80% crushed natural granite, each finish is colored all the way through. Minimum 36" base cabinet required.

Granite Composite Construction — Extreme Durability, Non-Porous Surface

The 80% natural granite content delivers exceptional durability and heat resistance up to 536°F. The proprietary 20% resin treatment creates a completely non-porous surface that naturally resists stains, bacteria, and household chemicals. The thick solid construction provides natural sound dampening, and the gently rounded interior corners make cleaning straightforward. Topmount installation with included cutout templates and mounting clips.

RVG1634 Sink Features

• Finish Options: Arctic White Matte (RVG1634WH, $519) / Black (RVG1634BK, $499) — colored all the way through
• Configuration: Single bowl — dual workstation ledges (top rim + bottom bowl)
• Mount Type: Topmount (drop-in)
• Exterior Dimensions: 34" W x 20" front-to-back
• Interior Bowl: 31-3/8" W x 15-1/4" front-to-back x 8" deep
• Material: 80% crushed natural granite — 20% proprietary resin — made in Italy
• Temperature Resistance: Up to 536°F
• Surface: Non-porous — stain, bacteria, and chemical resistant
• Corner Design: Gently rounded for easy cleaning
• Minimum Cabinet Size: 36"
• Drain Opening: Standard 3-1/2" — compatible with any garbage disposal
• Note: Matching strainer is for standard drain installation. If installing a garbage disposal, use the drain flange included with the disposal unit.
• Certification: cUPC certified by IAPMO — meets all US and Canadian plumbing standards
• Warranty: Ruvati USA Limited Lifetime Warranty
• Included: Sink, gray composite cutting board, patented foldable stainless steel drying rack, matching color strainer drain assembly, cutout template, mounting clips

Common Questions Answered

Can I install the RVG1634 in a 36" cabinet, or do I need a larger one?

The RVG1634 has a 34" exterior width and requires a minimum 36" base cabinet — so a standard 36" cabinet is the minimum and will work for the installation itself. However, with a 34" sink in a 36" cabinet, there is very little clearance on either side of the sink cutout, which can make the installation tighter and leaves minimal countertop space on the sides of the sink within that cabinet run. If your layout allows for a 39" or 42" cabinet at the sink position, you will have more comfortable clearance and a better visual proportion. The 36" minimum is a hard requirement for the cutout to fit — anything smaller will not accommodate the sink. Confirm your cabinet interior width (not just the nominal size) before cutting, as actual cabinet interior dimensions can vary by manufacturer.

Start your journey with the epiCube collection and see how the RVG1634 transforms a 36" kitchen cabinet into a full prep workstation.