




31" Undermount Granite Composite Black Single Bowl Kitchen Sink, GC-3118-10-S
Choose options
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Specification Sheet (PDF)
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2D Design (DXF)
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CutOut Template (DXF)
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Installation Guide (PDF)
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For Additional CutOut Templates and Design Files, click here
he Allora GC-3118-10-S Granite Composite Kitchen Sink showcases slightly rounded tight-radius corners, delivering a modern look that enhances any kitchen's appearance. The deep single bowl provides generous space for washing large items while effectively containing mess and splatter. Featuring a well-engineered bottom slope for faster drainage, this sink seamlessly combines style and functionality.
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Undermount installation enhances both the visual and functional kitchen experience.
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The large single bowl provides ample space, making it easier to wash large dishes and complete kitchen tasks.
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Made from granite deposit material that is non-porous, scratch-resistant, and heat-resistant up to 550 degrees.
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Tight-radius corners offer a fresh, modern look while maximizing usable space and making cleaning easy.
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Rear drain placement increases usable sink bottom space and cabinet storage.
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The 3-1/2" drain fits standard garbage disposals, depending on cabinet space.
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Protected by Allora USA's Lifetime Limited Warranty for long-lasting peace of mind.
- Sink grid is included.
- Material: Granite Composite
- Installation Type: Undermount
- Min. Cabinet Size: 36"
- Number of Bowls: Double Bowl
- Drain Location: Rear
- Color: Black
- Size (outside): 31" x 17-7/8" x 9-1/4
- Size (inside left): 13-5/8" x 15-5/8" x 9"
- Size (inside right): 13-5/8" x 15-5/8" x 9"
- Drain Size: 3-1/2"
WHY CHOOSE ALLORA USA
FAQ
For undermount sinks, the cutout style is primarily a matter of personal preference. You can choose between a negative reveal, positive reveal, or a flush cut with the countertop. Allora USA provides files for all three cutout options, which you can access through this link.

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