ALFI Brand AB3018-B 30 Fireclay Farmhouse Biscuit 30" Single Bowl Farmhouse Sink Cutout
ALFI Brand AB3018-B 30 Fireclay Farmhouse Biscuit 30" Single Bowl Farmhouse Sink Cutout
Description
The ALFI Brand AB3018-B delivers the timeless appeal of a full-size 30-inch farmhouse sink in a warm biscuit finish that complements traditional and transitional kitchen designs. This Italian-crafted fireclay sink features thick walls, exceptional heat resistance, and a smooth glazed surface that resists staining and scratching. The biscuit color option provides a softer alternative to stark white, coordinating beautifully with cream cabinetry, warm wood tones, and beige stone selections. For fabricators, this template offers precision-verified dimensions for professional installations in 33-inch minimum cabinet bases, with cutout variants designed to accommodate different reveal preferences and stone thickness configurations.
Dimensions
- Overall Width
- 30"
- Overall Depth
- 18.125"
- Bowl Width
- 27.125"
- Bowl Depth
- 15.375"
- Corner Radius
- 0.25"
Specifications
- Manufacturer
- ALFI Brand
- Model Number
- AB3018-B
- Installation Type
- Farmhouse
- Bowl Configuration
- Single
- Material
- Fireclay
- Min. Cabinet Width
- 33"
- Downloads
- 0
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ALFI Brand
The ALFI Brand AB3018-B delivers the timeless appeal of a full-size 30-inch farmhouse sink in a warm biscuit finish that complements traditional and transitional kitchen designs. This Italian-crafted fireclay sink features thick walls, exceptional heat resistance, and a smooth glazed surface that resists staining and scratching. The biscuit color option provides a softer alternative to stark white, coordinating beautifully with cream cabinetry, warm wood tones, and beige stone selections. For fabricators, this template offers precision-verified dimensions for professional installations in 33-inch minimum cabinet bases, with cutout variants designed to accommodate different reveal preferences and stone thickness configurations.
Installation Overview
Installing the AB3018-B requires coordination between cabinet preparation and stone fabrication to achieve proper alignment of the farmhouse apron. The sink's 30-inch width makes it suitable for standard 33-inch or 36-inch base cabinets, with the larger cabinet providing additional clearance for plumbing and garbage disposal installation. Our template package includes four cutout configurations: no-reveal (27.125" x 15.375") for direct countertop-to-sink contact, 1/8" reveal (26.875" x 15.125") for a subtle shadow line, 1/2" overhang (26.125" x 14.375") for showcasing thick stone edges, and drop-in conversion (30" x 18.125") for non-traditional installations. The farmhouse installation method means the sink bears significant countertop weight on its mounting ledge, making cabinet leveling critical before any stone work begins. Unlike undermount applications, farmhouse sinks require cabinet face frame modifications to accommodate the protruding apron, typically involving a notch or complete front removal. The generous 27.125-inch bowl width accommodates sheet pans and large cookware, while the 8.5-inch depth provides ample capacity without excessive reach.
CNC Cutting Notes
When programming your CNC for the AB3018-B cutout, the 30-inch length provides excellent material utilization on standard 120-inch slab lengths, allowing multiple sinks per slab with strategic nesting. Use a 1/2" or 5/8" diameter carbide spiral upcut bit for clean edge quality, particularly important in softer materials like marble where chip-out can occur. The 0.25" corner radius specification is achievable with standard tooling and creates gentle transitions that are easier to seal during installation. Feed rates should be adjusted based on material density: 80-100 IPM for dense granite, 120-150 IPM for quartz, and 100-130 IPM for marble to prevent heat buildup and edge chipping. For farmhouse installations, edge polish requirements are less stringent than undermount applications since most of the cutout perimeter is hidden beneath the countertop. However, the front edge where stone meets the sink's mounting surface should be finished to at least 180-grit to ensure proper seating and water resistance. The substantial bowl dimensions mean significant material removal, so plan for adequate dust collection and consider the removed section for template material or small projects.
Material Compatibility
The biscuit finish of the AB3018-B opens unique design possibilities beyond traditional white fireclay sinks. This warm neutral tone pairs exceptionally with beige and cream granite varieties including Colonial Cream, Giallo Ornamental, Santa Cecilia, and Venetian Gold, creating cohesive color stories throughout the kitchen. Quartz fabricators will find excellent coordination with warm neutrals from manufacturers like Cambria's Windermere or Caesarstone's Desert Limestone, as well as surprising contemporary appeal against cooler grays like Cambria Brittanicca. The biscuit color provides softer contrast than white when paired with darker stones like Absolute Black or Steel Grey granite, creating sophisticated rather than stark aesthetics. Marble installations benefit from the warm undertones, particularly with Crema Marfil, Emperador, or Jerusalem Gold varieties where the biscuit tone complements the stone's natural warmth. Quartzite fabricators working with warmer varieties like Fantasy Brown or Taj Mahal will appreciate how the biscuit finish bridges between stone and cabinetry. The fireclay construction tolerates thermal expansion differences better than stainless steel, making it suitable for pairing with temperature-sensitive materials. Standard dimensional tolerance for fireclay is ±1/8", necessitating final verification with the actual sink unit before cutting high-value materials.
Where to Buy
The ALFI Brand AB3018-B in biscuit finish is available through specialty plumbing retailers and online distributors, though availability may be more limited than the white variant. Primary sources include The Sink Boutique, Direct Sinks, and select Ferguson locations that stock color alternatives beyond standard white. Online marketplaces like Amazon occasionally carry the biscuit option, though lead times may be extended as these are made-to-order from Italy for specialty colors. Fabricators should establish relationships with distributors who stock or can special-order the biscuit finish, as retail pricing typically runs $550-$750, representing a $50-$100 premium over white equivalents. Lead times for biscuit and other specialty colors can extend to 6-8 weeks during peak seasons, making early ordering critical for project timelines. When quoting installations, clearly communicate the color selection to homeowners as biscuit tones can vary between manufacturers, and ALFI's specific shade should be verified against actual samples or photos. The AB3018-B is part of ALFI's standard farmhouse line, ensuring ongoing availability and manufacturer support.