Kraus Metallic Black 32 in Review (2026): A Spec-Based Look

What stands out

• Integrated workstation ledge for sliding accessories
• Heat-safe quartz composite material up to 500°F
• Undermount design for seamless countertop transition
• Single bowl configuration with rear offset drain

Who it fits

Key specs explained for this sink

Material: Quartz composite

This material blends crushed quartz with resin to create a hard, non-porous surface. It resists scratches, chips, and stains better than bare stainless steel. You can place hot cookware directly into the bowl without damage. This durability suits busy households that need a low-maintenance surface for daily prep and cleanup tasks.

Installation Type: Undermount

The sink clips beneath the countertop edge rather than resting on top. This design eliminates a rim that collects grime, allowing you to wipe debris directly into the bowl. It creates a seamless look. Ensure your counter supports this weight, as undermounts require sturdy cabinetry for secure attachment during installation.

Bowl Configuration: Single Bowl

A single large basin offers uninterrupted workspace for washing oversized pots and baking sheets. Double-bowl models split this space, limiting what fits. If you wash dishes by hand or rinse produce, the open area is more efficient. It replaces the need for a separate prep sink in many kitchen layouts.

Workstation Ledge: Integrated ledge

A raised rim inside the sink holds accessories like cutting boards and drying racks. This feature turns the sink into a prep station, keeping wet items off the counter. You can slide accessories into place for organized workflow. This is ideal for small kitchens where counter space is limited and efficiency matters.

Bowl Depth: 9 3/8 in.

This depth provides ample room for tall items without splashing water over the edge. It is deeper than standard 8-inch bowls, offering better containment for large pots. However, it requires you to reach further down. Measure your clearance if you plan to install it under a window or high cabinet.

Design and Build Details

The listing describes a 32-inch undermount sink with a metallic black finish. According to the listing, the body is constructed from quartz composite. This material blends crushed stone with resin to create a hard, non-porous surface. It resists scratches, chips, and stains better than bare stainless steel. You can place hot cookware directly into the bowl without damage. The sink is heat safe up to 500°F. This makes it suitable for high-traffic kitchens where durability matters.

The exterior dimensions measure 32 inches in length and 19 inches in width. The bowl depth is 9 3/8 inches. This single-bowl layout offers generous workspace. The rear offset drain creates an uninterrupted surface for cleaning large items. The integrated workstation ledge allows you to slide accessories into place. The kit includes a heavy-duty cutting board and a roll-up dish drying rack. These accessories fit the ledge for convenient prep and drying.

The unit weighs 33.1 pounds. This weight suggests a solid build that can support the included accessories. The undermount design creates a seamless transition from countertop to sink. This style is easier to clean because there is no rim to trap debris. The gently sloped base helps prevent water pooling. This slope also keeps fragile glassware from tipping. The minimum cabinet size required is 36 inches. Ensure your cabinetry meets this requirement before installation.

Setup and Daily Use Guide

Installation requires a minimum cabinet size of 36 inches. This undermount design attaches beneath your countertop, creating a seamless transition from surface to basin. You must ensure your cabinetry meets this width requirement before purchase. The sink includes a drain assembly with a strainer, simplifying the initial plumbing connection.

Daily use centers on the integrated workstation ledge. This feature supports sliding accessories, allowing you to clean directly over the basin. The kit provides a heavy-duty cutting board and a roll-up dish drying rack. These items fit into the sink’s workspace, maximizing efficiency during meal prep. The single bowl configuration offers an uninterrupted surface with generous room for large pots and pans.

The rear-off-set drain and gently sloped base promote perfect drainage. This slope helps prevent water from pooling and keeps fragile glassware from tipping. You can place hot cookware directly into the bowl, as the quartz composite is heat safe up to 500°F. The material resists thermal shock, impact, and scratches, maintaining its appearance with regular use.

Cleaning is straightforward due to the non-porous surface. The undermount style eliminates crevices where debris might collect, making wiping down the area quick. The spacious 30-inch by 16-inch bowl accommodates large items, while the 9 3/8-inch depth provides ample room for soaking. This setup suits kitchens where prep space and durability are priorities.

Before You Buy This Sink

You should verify your cabinet space before ordering. The listing requires a minimum 36-inch base cabinet for this 32-inch model. This undermount sink attaches beneath your countertop. You need a solid surface like granite or quartz for proper support. The quartz composite material resists heat up to 500°F. You can place hot pans directly inside. However, you must clean it regularly to maintain the finish. Use mild soap and a soft cloth. Avoid abrasive pads. This sink is not a dishwasher. It serves as a prep station and washing area. You might pair it with a garbage disposal for convenience. The included accessories fit the integrated ledge. Check your faucet height to ensure it clears the rim. This option suits those who value workspace over automated cleaning cycles.

Check before you buy

• Confirm your cabinet is at least 36 inches wide.
• Ensure your countertop material supports undermount installation.
• Check if you need a compatible garbage disposal.
• Verify faucet clearance over the sink rim.

The product at a glance

1

Kraus 32-Inch Granite Composite Workstation Sink

Best for: large single-bowl prep and cleaning tasks

Installation Type

Undermount

Material

Quartz Composite

Exterior Dimensions

32 in. L x 19 in. W x 10 in. D

Bowl Depth

9 3/8"

Minimum Cabinet Size

36"

Workstation Ledge

Integrated ledge

View on Amazon: Kraus 32-Inch Granite Composite Workstation Sink Affiliate link

This Kraus undermount sink is a 32-inch quartz composite unit designed for heavy kitchen use. It features a single bowl with a 9 3/8-inch depth and an integrated workstation ledge. The material resists heat up to 500°F and impacts. It requires a minimum 36-inch cabinet. The set includes a cutting board and drying rack. You get a seamless undermount look with rear-set drainage to prevent pooling.

Pros

• Quartz composite resists heat up to 500°F
• Integrated workstation ledge for sliding accessories
• Single bowl offers 30 x 16-inch interior workspace
• Includes cutting board and dish drying rack

Cons

• Requires a minimum 36-inch base cabinet
• Fixed 10-inch exterior height limits under-counter clearance
• Rear-set drain reduces front bowl depth slightly

Good fit if

• You have a 36-inch or larger base cabinet
• You want to prep and clean in one spot
• You prefer a seamless undermount installation style

Skip if

• Your base cabinet is smaller than 36 inches
• You need a double-bowl configuration
• You require a top-mount installation method

Verdict: Kraus Metallic Black 32 in Workstation Sink fits kitchens with 36-inch cabinets that need a durable, heat-resistant surface for food prep. The integrated ledge and included accessories make it practical for users who clean and chop in the same area.

Specifications side by side

Frequently asked questions

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