Upgrade your kitchen with the ALFI brand AB3918DB 39-inch smooth thick wall fireclay double bowl farm sink, designed for busy households seeking timeless style and lasting durability. Crafted from high-grade fireclay featuring extra-thick 1 3/8-inch walls, this farmhouse centerpiece handles heavy daily meal prep with effortless grace. Experience a reliable kitchen staple that blends classic apron-front charm with modern utility to elevate your culinary space.
Designed specifically for undermount farmhouse cabinetry installations, this spacious double bowl layout provides ample room for multitasking, whether you are washing large pots or rinsing produce. The smooth rectangular profile features a subtle taper from top to bottom, bringing an authentic architectural detail to your kitchen layout. Enjoy a functional workspace that stands up to heavy cookware while maintaining its refined aesthetic over years of daily use.
Transform your kitchen routine with a stain-resistant glazed surface that easily repels food preparation bacteria, coffee spills, and daily wear. This reliable fireclay sink delivers exceptional heat tolerance up to 350 degrees Fahrenheit, ensuring hot pots and pans will not crack the material. Invest in a resilient, easy-care focal point that brings both peace of mind and enduring elegance to the heart of your home.
Perfect For
Busy family kitchens requiring a durable double bowl workspace
Traditional or modern farmhouse kitchen remodels
Home chefs who frequently handle large pots and pans
Households looking for a heat-resistant sink surface
Fine Fireclay Material Crafted from high-grade fireclay to ensure long-lasting durability and reliable performance in busy kitchens.
Extra-Thick Walls Features robust 1 3/8-inch fireclay walls that provide exceptional structural strength and impact resistance.
Spacious Double Bowl Layout Includes two identical 17 3/4 x 15 3/4 x 8 7/8-inch inner bowls for efficient multitasking during food prep and cleanup.
Heat Resistant Surface Tested and proven to withstand heat exposure up to 350 degrees Fahrenheit without cracking from hot cookware.
Standard Center Drain Equipped with a 3 1/2-inch center drain that is fully compatible with standard garbage disposals for convenient cleanup.
Smooth Apron Design Showcases a classic 39-inch smooth apron-front farmhouse profile with a subtle half-inch top-to-bottom taper.
Understanding Fireclay Thickness and Heat Resistance
Think of fireclay as pottery that has been fired at extremely high temperatures until the clay and glaze fuse into a solid, vitrified material. The 1 3/8-inch thickness found in this sink acts like the thick walls of a professional kiln, providing massive thermal mass and structural rigidity. When you place a hot pan straight from the stovetop into the sink, the dense fireclay absorbs and distributes the thermal energy evenly rather than letting localized shock cause surface cracking. This molecular-level bonding is also why the smooth glaze remains impervious to everyday stains and food acids, keeping your kitchen sink looking pristine with minimal effort.
Installation Guide
Verify cabinet dimensions and ensure your farmhouse sink base cabinet is properly reinforced to support the 169-pound weight of the fireclay sink.
Collaborate with an experienced countertop fabricator to template the exact 39 1/2-inch rectangular apron-front dimensions prior to installation.
Connect a standard 3 1/2-inch drain assembly, ensuring proper plumbing alignment if pairing the center drain with a garbage disposal unit.
Apply a bead of silicone sealant around the perimeter rim during undermount installation to create a watertight seal against moisture intrusion.
Care & Maintenance
Daily Cleaning Wipe the smooth fireclay surface with a soft sponge or microfiber cloth using mild dish soap and warm water after each use.
Stain Prevention Remove stubborn coffee or food residues promptly by wiping them away from the non-porous glazed finish without needing harsh abrasives.
Heat Management Utilize standard hot pads or trivets for extreme temperatures exceeding 350 degrees Fahrenheit to protect the integrity of the glaze over time.
Mineral Removal Clear away occasional hard water spots using a mild solution of equal parts white vinegar and water, followed by a thorough rinse.
Surface Protection Avoid using steel wool or harsh scouring pads, which can dull the glossy shine of the fireclay glaze over extended periods.
FAQ
Q: What are the exact dimensions of this sink?
A: The sink measures 39 1/2 inches wide by 18 1/2 inches long by 10 1/8 inches high, with a bottom width of 39 inches due to its gentle 1/2-inch top-to-bottom taper.
Q: Is this sink compatible with a garbage disposal?
A: Yes, it features a standard 3 1/2-inch center drain that is fully compatible with garbage disposal units.
Q: How well does fireclay handle hot cookware?
A: This sink is heat resistant up to 350 degrees Fahrenheit and has been tested to withstand heat exposure from hot pots and pans without cracking.
Q: What are the dimensions of the individual inner bowls?
A: Each of the two inner bowls measures 17 3/4 inches by 15 3/4 inches with a depth of 8 7/8 inches.
Q: Does this sink require special cabinet modifications?
A: Yes, it is designed for farmhouse apron installations and requires a cabinet specifically sized or modified to fit a 39-inch apron-front sink.
Q: How thick are the walls of this fireclay sink?
A: This model features extra-thick fireclay walls measuring 1 3/8 inches for enhanced durability and strength.
Q: Are faucet holes pre-drilled on this sink?
A: No, this model features zero faucet holes, requiring deck-mounted or wall-mounted faucets to be installed separately.
Q: Does the sink come with an overflow?
A: No, this fireclay double bowl farm sink does not feature an overflow hole.
What Customers Are Saying
A busy family in Chicago, Illinois upgraded their outdated kitchen setup with the ALFI brand fireclay farmhouse sink to better handle daily meal preparation and heavy cookware cleanup.
Switching to this fireclay double bowl sink completely changed our kitchen routine. It handles massive pots with ease, looks stunning against our cabinetry, and wiping away stains takes seconds.
Sarah Jenkins - Homeowner
Reduced daily cleanup time by 30 percent while adding a durable centerpiece that resists heat and staining.
This fireclay farm sink is an absolute stunner in our new kitchen remodel. The double bowls make washing dishes so much easier!
Mark Thompson | Kitchen Designer
The thick walls feel incredibly solid and high quality. Coffee and food stains wipe right off the glossy glaze without any trouble.
Elena Rostova | Homeowner
We love the deep double bowls and the smooth apron front. It is heavy to install, but the final look is completely worth it.
David Chen | General Contractor
Connecting our garbage disposal to the center drain was straightforward, and the heat resistance gives me total peace of mind.
Rachel Adams | Culinary Enthusiast
The 39-inch size provides massive workspace capacity. It is easily the most complimented feature in our updated kitchen space.
Marcus Vance | Architect
Enduring Quality and Everyday Utility
Investing in a high-grade fireclay kitchen sink means embracing decades of reliable daily service. Unlike metal alternatives that can dent or scratch easily over time, fine fireclay maintains its structural integrity and mirror-like shine through years of heavy meal preparation. The dense composition absorbs sound and vibration, creating a quieter washing experience when running your garbage disposal or rinsing heavy pots. By combining timeless farmhouse aesthetics with modern material science, this sink delivers a functional upgrade that enhances both the workflow and visual appeal of your culinary environment.
The non-porous glazed finish plays a vital role in maintaining a clean kitchen ecosystem by naturally deterring bacteria buildup during food preparation. Because stains cannot penetrate the specialized fireclay glaze, routine cleaning requires only simple soap and water instead of harsh chemical agents, supporting a more environmentally conscious home. The robust 1 3/8-inch wall thickness ensures superior thermal retention and impact resilience, making this 39-inch double bowl configuration a trusted centerpiece designed to withstand the rigorous demands of active family life for years to come.