ALFI Brand AB512-W 32 Fireclay Farmhouse Fluted 32" Single Bowl Farmhouse Sink Cutout
ALFI Brand AB512-W 32 Fireclay Farmhouse Fluted 32" Single Bowl Farmhouse Sink Cutout
Description
The ALFI Brand AB512-W represents a distinctive approach to farmhouse sink design, featuring a 32-inch double bowl configuration in premium fireclay construction. Unlike traditional single-basin farmhouse sinks, this model provides two separate 14-3/4" x 16-1/4" work bowls with a 1-3/4" decorative lip surrounding the top edge, creating enhanced functionality without sacrificing the classic apron-front aesthetic. For countertop fabricators, the AB512-W presents unique challenges due to its narrow bowl widths relative to overall sink dimensions—the 31-3/4" outer width contains two smaller basins separated by a substantial center divider. This DXF template package provides precision-engineered cutout files for all standard installation methods, ensuring proper fit across stone, quartz, and solid surface applications. The templates account for fireclay's organic material tolerances (±1/8") and include four reveal variants to accommodate different design specifications and structural requirements.
Dimensions
- Overall Width
- 31.75"
- Overall Depth
- 17.75"
- Bowl Width
- 14.75"
- Bowl Depth
- 16.25"
- Corner Radius
- 0.25"
Specifications
- Manufacturer
- ALFI Brand
- Model Number
- AB512-W
- Installation Type
- Farmhouse
- Bowl Configuration
- Single
- Material
- Fireclay
- Min. Cabinet Width
- 36"
- Downloads
- 0
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ALFI Brand
The ALFI Brand AB512-W represents a distinctive approach to farmhouse sink design, featuring a 32-inch double bowl configuration in premium fireclay construction. Unlike traditional single-basin farmhouse sinks, this model provides two separate 14-3/4" x 16-1/4" work bowls with a 1-3/4" decorative lip surrounding the top edge, creating enhanced functionality without sacrificing the classic apron-front aesthetic. For countertop fabricators, the AB512-W presents unique challenges due to its narrow bowl widths relative to overall sink dimensions—the 31-3/4" outer width contains two smaller basins separated by a substantial center divider. This DXF template package provides precision-engineered cutout files for all standard installation methods, ensuring proper fit across stone, quartz, and solid surface applications. The templates account for fireclay's organic material tolerances (±1/8") and include four reveal variants to accommodate different design specifications and structural requirements.
Installation Overview
Installing the ALFI AB512-W double bowl farmhouse sink requires specialized cabinet preparation and precise countertop fabrication that differs from both standard undermount and single-basin farmhouse configurations. The sink's 31-3/4" overall width necessitates a minimum 36" cabinet base, with the narrow individual bowl openings (14-3/4" width each) requiring careful alignment during installation. This template package includes four critical variants: the no-reveal cutout (14.75" x 16.25" per bowl) sits flush with each bowl edge for maximum support, the 1/8" reveal option (14.5" x 16") creates a modern visual gap while providing tolerance for fireclay variation, the 1/2" overhang variant (13.75" x 15.25") offers substantial stone overlap for reinforced installations in wider countertops, and the drop-in configuration (31.75" x 17.75") matches the sink's outer dimensions for alternative mounting approaches. The double bowl design requires additional structural considerations—the center divider between bowls adds weight and creates stress concentration points in the surrounding countertop material. Fabricators must ensure adequate support beneath both the countertop and sink, typically achieved through custom plywood build-up structures that distribute the fireclay's substantial mass. The 1-3/4" lip on three sides provides mounting surface but means the sink's front face must align perfectly with the cabinet opening. Due to fireclay's dimensional tolerances, having the actual sink on-site before final cutting is essential—bowl spacing and overall dimensions can vary by 1/8" between production batches.
CNC Cutting Notes
CNC programming for the AB512-W requires strategic planning for the narrow, elongated bowl cutouts. Each 14.75" wide bowl opening creates limited clearance for tool access, particularly at the 0.25" radius corners—use 1/2" or smaller diameter end mills for natural stone to maintain proper corner geometry. When cutting quartz or porcelain, reduce feed rates in tight radii to prevent microchipping and tool deflection. The narrow bowl widths mean less waste material to support during cutting, but the dual-opening design creates a bridge of material between bowls that must be carefully managed. Program tool paths to cut both openings before making any through-cuts to maintain slab rigidity throughout the operation. For the drop-in variant (31.75" x 17.75"), the large outer rectangle generates significant waste—use multiple vacuum zones or mechanical supports positioned outside the cut path. The narrow land area between bowl cutouts and slab edges (typically 3-4" minimum on each side) requires attention to grain direction in natural stone and stress analysis in quartz materials. If the overall slab width is less than 42", consider the structural implications of removing two large openings from limited material. Leave 0.020-0.030" stock on visible edges for hand polishing, particularly on the narrow strips between bowls where machine limitations may compromise finish quality. For thicker materials (3cm+), verify that the 1-3/4" sink lip provides adequate coverage over the stone edge—some installations may require edge buildup or decorative treatments. Include support tabs at 90-degree intervals around each bowl cutout if cutting completely through the slab, with tabs positioned to facilitate easy removal without damaging finished edges.
Material Compatibility
The AB512-W template is engineered for professional fabrication across all major countertop materials, though the dual-bowl design presents material-specific considerations. In quartz surfaces (Cambria, Caesarstone, Silestone), the two separate bowl cutouts create stress concentration areas—examine slab integrity and avoid positioning the sink where it would intersect with existing flaws or heavy color veining that could compromise structural integrity. The narrow land areas between bowls and between bowl edges and slab perimeter require careful stress analysis, particularly in 2cm materials. Natural granite handles the AB512-W well, with its superior tensile strength providing better performance in the narrow land areas than engineered stone. Orient the grain structure to maximize strength across the narrowest sections. Marble fabrication is feasible but requires even more conservative land area calculations—3" minimum from bowl edge to slab edge, 4" preferred. Solid surface materials (Corian, Hi-Macs) excel in this application due to their homogeneous structure and ability to create invisible seams if required near the sink installation. The material's lower weight also reduces structural demands on the cabinet base. Porcelain slabs require diamond tooling and continuous cooling, with special attention to preventing chip-out at the tight corner radii in both bowl cutouts. Ultra-compact surfaces (Dekton, Neolith) provide excellent structural performance for the narrow land areas but demand premium tooling and slower feed rates. The AB512-W is best suited to 3cm thickness materials that provide adequate visual mass around the apron opening and structural strength for the dual cutouts—2cm installations are possible but require engineer review of span distances and load calculations. When templating, verify clearance for undermount clips or support hardware, as the narrow bowl widths leave limited space for mounting systems.
Where to Buy
The ALFI Brand AB512-W is available through professional plumbing supply distributors and specialty kitchen retailers serving the trade. Ferguson Home (item #416250) stocks this model with contractor pricing available, while online retailers including Amazon, Bath4All, The Sink Boutique, and Quality Bath provide convenient ordering with delivery to job sites. Showroom displays at kitchen and bath dealers often feature the AB512-W, providing opportunities to physically template actual sinks before fabrication. The sink is offered in white (AB512-W) and biscuit (AB512-B) finishes, both covered by ALFI's 10-year glaze warranty against manufacturing defects. Typical retail pricing ranges from $500-700 depending on finish and supplier volume. For fabrication shops installing multiple farmhouse sinks annually, establishing distributor accounts with authorized ALFI dealers provides access to preferential pricing, priority allocation during supply constraints, and technical support resources. Lead times for fireclay sinks can extend 2-6 weeks during peak construction seasons, so plan project timelines accordingly. The manufacturer's website (alfibrand.com) includes a dealer locator tool and technical documentation including installation specifications and dimensional tolerances. Companion accessories including protective sink grids sized for each 14-3/4" bowl and undermount installation hardware kits are available separately—these accessories are strongly recommended for professional installations to protect the fireclay surface and ensure proper structural support.