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Size: 20" x 16" x 5-5/8"
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Size: 30" x 18" x 10-3/8"
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Size: 33" x 18" x 10-3/8"
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Size: 15" x 18" x 9-1/2"
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Size: 33″ x 21″ x 10-1/8″
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Size: 30" x 21" x 10-1/8"
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Size: 23" x 18" x 10-1/4"
Zero-Radius Kitchen Sinks for Architectural Multi-Unit Kitchens
Zero-radius kitchen sinks use straight basin walls and sharply squared interior transitions to create a precise architectural profile. They are relevant to design-driven apartments, hospitality suites, amenity kitchens, and renovations where the sink geometry is intended to reinforce a modern countertop and cabinet package.
The 90-degree corner geometry is the primary planning consideration. Buyers should evaluate cleaning access, interior dimensions, drain position, cutout requirements, mounting method, and installer expectations before approving a model for repeated layouts. Projects that need a slightly softened square profile may be better served by a tight-radius alternative.
Allora USA can review zero-radius selections using the exact interior geometry, bowl dimensions, drain position, cutout, mounting method, and cabinet plan. If an alternate is considered, our comparison identifies whether the sharply squared profile is preserved and highlights any change that could affect fabrication, appearance, cleaning access, or project approval.
Preserve the 90-Degree Interior Profile
Specify sharply squared basin transitions when the sink is a defining architectural element. Substituting an eased tight-radius model changes the visual character even when the exterior dimensions are similar.
Set Cleaning Expectations Early
Sharp interior corners require deliberate wipe-down access and maintenance practices. Project teams should consider the operating environment and communicate the selected geometry to owners or facilities personnel.
Confirm Usable Bowl Dimensions
Straight walls and square corners affect the basin floor and usable volume differently from rounded models. Review interior measurements, depth, drain location, and accessories instead of relying only on nominal sink width.
Align Fabrication with Sharp Corners
The countertop cutout and reveal must follow the exact model geometry. Fabricators should not adapt a tight-radius or generic rectangular template for a zero-radius bowl.
Preserve the Architectural Bowl Geometry
Do not approve an alternate on exterior dimensions alone. Compare the 90-degree transitions, basin floor, wall angles, drain position, and countertop template before changing the specified model.
Coordinate Pricing Before Fabrication
Submit quantities and approved drawings before countertop production. Allora can review model availability, project pricing, and supporting documents for each unit package or release.
Design Files and Resources for Professionals
TECHNICAL SPECIFICATIONS
At Allora USA, we provide a variety of 3D design files and resources tailored to streamline your specification journey. Our tools are designed to ensure that professionals like architects, designers, contractors, and engineers have everything they need to smoothly integrate Allora USA products into their projects.
One partner for every phase — from first specification through final delivery.
Same day quotes, in-stock inventory, and dedicated reps keep your project moving on schedule.
Same-Day Quotes
Submit before 2 PM EST and get pricing back the same day to keep projects on schedule.
Project-Volume Pricing
Volume savings with flexible mix-and-match across sinks, faucets and showers.
Project-Ready Inventory
Spec the entire job from one catalog — deep stock across sinks, faucets and showers, ready to order at volume.
Project-Matched Warranty
Warranty coverage matched to your project type, so every build is protected on the right terms.
Reliable Lead Times
Fast shipping with clear arrival dates, so orders land on site when the crew needs them.
Dedicated Account Reps
One expert contact from product selection through installation support.
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WHAT OUR CUSTOMERS ARE RAVING ABOUT
Allora USA has been a game-changer for our fabrication business. Their high-quality sinks and faucets always impress our clients, and their reliable customer service ensures timely shipments, helping us avoid delays. We highly recommend them.
We’ve partnered with Allora USA on several residential and commercial projects, and they consistently deliver top-notch products. The variety of styles and finishes they offer ensures that we find the perfect match for each project. What stands out is their attention to detail and quick turnaround times. We consider Allora USA an essential part of our supply chain.
Allora USA provides an incredible selection of sinks and faucets that elevate our kitchen and bathroom designs. Their team is always responsive, helping us source the perfect products for our clients’ specific needs. The combination of aesthetic appeal and functional reliability has made them our go-to supplier for the last five years. We can confidently say their products exceed industry standards.
From initial consultation to final installation, Allora USA has been an exceptional partner. Their products not only meet our high standards of functionality and durability but also align with the aesthetic demands of our high-end projects. Their flexibility in handling bulk orders and customizing solutions for unique project requirements sets them apart from other suppliers.
Allora USA has been instrumental in ensuring the success of our large-scale development projects. The consistent quality of their products and their ability to meet tight deadlines has given us peace of mind. Their team is always proactive in resolving any challenges, making them a reliable partner we can count on.