A Stainless Steel 60/40 Double-Bowl Sink Built for Laminate and Solid Surface Kitchens

The Karran Edge 300 is an 18-gauge stainless steel undermount kitchen sink with a 60/40 double-bowl configuration that installs seamlessly into laminate and solid surface countertops, a combination that most undermount sinks cannot match.

Key Features

• Seamless undermount design engineered specifically for laminate and solid surface countertops.
• 60/40 double-bowl split with a larger left bowl and a smaller right bowl for task separation.
• 18-gauge stainless steel construction in a stainless finish.
• IAPMO certified for compliance with North American plumbing standards.
• Asymmetric bowl depths of 8-1/2 inches on the left and 6-1/4 inches on the right.
• Requires a minimum 36-inch base cabinet for proper fit.

Two Bowls, One Workflow

The 60/40 split gives this sink a working rhythm that an equal double-bowl cannot. The larger left bowl handles full-size pots, deep soaking, and bulky prep, while the shallower right bowl stays available for rinsing, draining, or keeping a colander in place. The depth difference reinforces that division: 8-1/2 inches on the left for volume, 6-1/4 inches on the right where reach matters more than depth. For a busy kitchen that processes real cooking, the layout earns its space.

Stainless Steel That Works With Laminate

Most stainless undermount sinks are designed for stone countertops. The Edge 300 is different. Its seamless undermount construction bonds directly to laminate and solid surface counters, opening this installation style to kitchens that are not built around granite or quartz. The 18-gauge stainless body holds its shape under daily load, and the stainless finish is consistent across the bowl interior and rim. Both drain openings accept standard 3-1/2-inch strainers.

The Right Fit for This Sink

This sink is sized for a 36-inch base cabinet, and at 32-1/2 inches side to side and 21-1/8 inches front to back it fills that cabinet well. It suits a primary kitchen where the cook needs dedicated prep and cleanup separation without giving up the clean undermount look. Designers specifying laminate or solid surface kitchens will find it one of the few stainless undermount options built for those materials. Cabinet shops and contractors installing post-form or custom laminate tops should confirm the countertop fabricator is set up for the seamless undermount bonding process before the countertop is cut.

Common Questions

Undermount Stainless, Without the Stone Countertop Requirement

The Edge 300 delivers the clean lines of an undermount installation and a practical 60/40 bowl layout in a sink that works where most stainless undermounts cannot, directly bonded into laminate or solid surface.