PROPORTION,
RESOLVED
Dimensions and profile are considered in relationship to your cabinetry, cooking surface, and surrounding architecture, so the hood feels intentional within the space.
Stainless Sinks
Undermount TW - Custom Triple Bowl Workstation Sink
Define the details for your project.
CSS-UTWa
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Designed
Without
Compromise
Designed Without
Compromise
PROPORTION,
PERFORMANCE,
INTEGRATED
Ventilation is engineered alongside the design, bringing performance requirements and architectural intent together from the start.
MATERIAL,
UNDERSTOOD
Real metal, finish, and architectural details are selected for what they bring to the larger design, from tone and contrast to texture, variation, and character.
DETAILS,
CARRIED THROUGH
Detailed CAD drawings bring every decision together before fabrication. Once approved, those specifications guide production through the finished piece.
ARCHITECTURAL METALWORK FOR THE DESIGNED HOME.
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IN METAL.
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DESIGN & CONFIGURE
Explore the possibilities and make your initial selections. Our team is available to guide dimensions, material, finish, performance, and architectural details.
REVIEW & APPROVE
We translate your selections into a detailed CAD drawing so you can review dimensions and key specifications before fabrication.
FABRICATION & FINISHING
With the drawing approved, your piece moves into fabrication and finishing, guided by the specifications you've reviewed.
INSPECTION & DELIVERY
Your finished piece is inspected, carefully packaged, and coordinated for delivery to your project.
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Have a question about your design, dimensions, finish, or next step? Our team can help you resolve the details and move your project forward with confidence.
Undermount TW Triple-Bowl Workstation Sink
THREE TASK ZONES, SEAMLESS REVEAL, EXPANSIVE WORKSTATION.
The Undermount TW organizes three bowl zones and workstation capability beneath a precise countertop reveal. It is designed for large kitchens that need simultaneous space for preparation, washing, rinsing, or separation. Configure the dimensions, gauge, material, finish, texture, layout, drain, and compatible accessories around the project.
A triple bowl kitchen sink establishes three distinct task zones across a larger cabinet run.
A CopperSmith® project specialist can help coordinate CopperSmith specifications with cabinetry, countertop fabrication, plumbing, and installation.
Proportion With a Purpose
The ledge and accessories extend work above the bowls, while the long installation demands early coordination with cabinet support, plumbing, and countertop fabrication. The integrated ledge accepts compatible accessories so selected prep, draining, and cleanup tasks can happen above the bowl.
Material That Holds the Room Together
Specify copper, brass, or stainless steel in a compatible sink finish. Smooth and hammered textures change how the surface holds light; natural living finishes develop character through use. Review physical samples beside countertop, cabinetry, faucet, hardware, appliances, and other architectural metalwork.
Defined Before Fabrication
Final exterior dimensions do not equal the usable bowl opening. Confirm cabinet size, structural support, countertop cutout, rim or reveal, drain and disposal requirements, faucet reach, plumbing, accessories, and installation access. The project-specific CAD drawing records the approved configuration for the designer, cabinetmaker, countertop fabricator, plumber, and installer.
The Undermount TW Triple-Bowl Workstation Sink is specified around the cabinet, countertop, workflow, and installation. Final bowl openings, divider positions, rim conditions, reveals, and cutout information are confirmed in the approved project drawing.
01 — Form & Dimensions
- Model
- Undermount TW Triple-Bowl Workstation Sink
- Mount
- Undermount
- Width
- Configurable from 42"; final range depends on selected layout
- Depth
- Project-selected from configurator
- Bowl height
- 8"–12"
02 — Bowl & Workflow
- Bowl configuration
- Triple-bowl workstation
- Functional detail
- Triple-bowl undermount workstation
- Layout / drain
- Three-bowl workstation; final proportions and drains confirmed in approved drawing
- Workstation accessories
- Drying rack and compatible task accessories selected in the configurator
03 — Material & Surface
- Material families
- Copper, brass, or stainless steel; availability varies by configuration
- Gauge
- 16 gauge or heavier 14 gauge option
- Finish
- Compatible natural living sink finishes; options vary by material
- Texture
- Smooth or compatible hammered texture
- Drain hardware
- Coordinate selected drain, disposal, plumbing, and local requirements
04 — Project Confirmation
- Product code
- CSS-UTW
- CAD drawing
- Project-specific dimensions, layout, and installation information provided for review
- Required coordination
- Cabinet opening and support, countertop cutout, reveal, faucet, drain, disposal, plumbing, and clearances
- Approval
- Final drawing and selected configuration must be reviewed before fabrication
- Installation
- Use qualified trades and the approved project documents
Definitive Specification
Sink dimensions are exterior dimensions. Usable bowl size depends on the rim, reveal, dividers, workstation ledge, drainboards, and selected layout. Do not fabricate cabinetry or cut countertops from website dimensions alone; use the approved CAD drawing.
What defines the Undermount TW Triple-Bowl Workstation Sink?
The Undermount TW organizes three bowl zones and workstation capability beneath a precise countertop reveal. It is designed for large kitchens that need simultaneous space for preparation, washing, rinsing, or separation. Its final character is established by the selected dimensions, material, finish, texture, gauge, layout, and drain.
How many bowls does the Undermount TW Triple-Bowl Workstation Sink have?
Triple-bowl workstation. Three-bowl workstation; final proportions and drains confirmed in approved drawing. Confirm the exact interior arrangement in the selected configuration and approved drawing.
What size is the Undermount TW Triple-Bowl Workstation Sink?
Available width is Configurable from 42"; final range depends on selected layout; depth is Project-selected from configurator; bowl height is 8"–12". Availability can depend on the chosen layout and options.
How is the Undermount TW Triple-Bowl Workstation Sink installed?
Undermount. Cabinet support, countertop cutout, rim or reveal, clearances, and installation method must follow the approved project drawing.
Which metals are available for the Undermount TW Triple-Bowl Workstation Sink?
The configurator offers compatible copper, brass, and stainless steel selections. Available finishes and textures vary by material and sink configuration.
Can the Undermount TW Triple-Bowl Workstation Sink have a hammered texture?
Yes. Smooth and compatible hammered textures are available. Review a physical sample because texture changes reflection, color perception, and surface character.
Should I choose 14-gauge or 16-gauge metal?
Sixteen gauge is the standard substantial construction. Fourteen gauge is the heavier option. Confirm availability for the selected size and configuration.
How is drain placement selected for the Undermount TW Triple-Bowl Workstation Sink?
Three-bowl workstation; final proportions and drains confirmed in approved drawing. Drain count and exact location must be coordinated with plumbing, disposal, cabinet structure, and the approved drawing.
Does the listed sink size equal the usable bowl opening?
No. Listed dimensions are exterior dimensions. The rim, reveal, dividers, ledges, drainboards, and selected layout affect usable interior space.
Which accessories are available for the Undermount TW Triple-Bowl Workstation Sink?
Compatible options can include a drying rack, strainer basket, soaker bowl, sponge tray, silverware tray, and cutting board. Availability depends on the selected configuration.
Will a CAD drawing be provided for the Undermount TW Triple-Bowl Workstation Sink?
A project-specific CAD drawing is provided for review. Share it with the designer, cabinetmaker, countertop fabricator, plumber, and installer before fabrication or site cutting.
How should I approve the finish for the Undermount TW Triple-Bowl Workstation Sink?
Review physical samples in the intended light beside cabinetry, countertop, faucet, hardware, appliances, and other metalwork. Natural finishes can vary and evolve through use.
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