12 best granite composite sinks

Granite composite sinks are a fantastic choice for your kitchen. They're crafted from a blend of crushed granite stone and acrylic resins, combining the durability of granite with the versatility of acrylic. Here are some key points to consider:

  1. Durability: Granite composite sinks are highly durable and resistant to scratches, dents, and chips. The granite particles provide a robust surface that can withstand heavy use.

  2. Heat Resistance: These sinks are known for their excellent heat resistance.You can place hot pots and pans directly into the sink without worrying about damage.

  3. Stain Resistance: The non-porous surface of granite composite sinks makes them resistant to stains. This feature is especially beneficial in the kitchen, where spills and stains are common.

  4. Easy to Clean: Cleaning is a breeze with these sinks. Most dirt and stains can be wiped away with a simple cleaning solution. The non-porous surface also prevents the growth of bacteria and molds.

  5. Variety of Colors: Granite composite sinks come in a variety of colors, allowing you to choose one that complements your kitchen decor. Whether you prefer a classic black or a more neutral tone, you'll likely find a suitable option.

  6. Single Bowl Design: Single bowl sinks are popular for their simplicity and spaciousness. They offer a large, uninterrupted basin, making it easy to wash and clean large pots and pans.

  7. Kitchen Aesthetics: The sleek and modern look of granite composite sinks can enhance the overall aesthetics of your kitchen. They often blend seamlessly with various countertop materials and kitchen styles.

  8. Installation: These sinks can be top-mounted or under-mounted, providing flexibility in installation based on your preferences and kitchen design.

Remember to follow the manufacturer's care and maintenance instructions to ensure the longevity of your granite composite sink.

Below you can find our editor's choice of the best granite composite sinks on the market
  

Elkay Quartz Classic ELGRU13322GS0 Greystone Single Bowl Undermount Sink

Elkay

Based on 484 reviews Check latest price

Product description

Elkay Quartz Classic sinks have a smooth surface and a visible depth to their structure. They're crafted from natural quartz and come in a range of UV-stable neutral colors in shades of black, brown, gray and white that allow you to add an unexpected pop of color to your space. Whether it's a kitchen sink or a prep, bar or laundry sink, this composite sink has the durability you need to take on tough tasks. Available in ADA depths. Bowl One Dimensions: 30.24 L x 16.30 W x 9.44 D

  • Sink Dimensions: 33" X 18-7/16" X 9-7/16" Min. Cabinet Size: 36"
  • UNDERMOUNT INSTALLATION: Sink is installed beneath the countertop creating a seamless appearance between the sink and the countertop.
  • SINGLE BOWL: Bowl gives you uninterrupted space for washing and stacking dishes or other household tasks.Drain Size:3.5 inch
  • EASY TO CLEAN & STAIN RESISTANT: Coordinate your sink color with your d?cor and style; washes clean with soapy water; food and liquid won't stain.
  • IMPACT, HEAT & SCRATCH RESISTANT: Molded from fine quartz sand to resist banging, chipping and scratches; heat safe up to 535? Fahrenheit.
  • GREYSTONE: Metallic flecking adds character to this light and contemporary gray.
  • Recommended Bottom Grid: LKOBG2915SS; Recommended Drains: LKQS35GS, LKQD35GS, LK99
  • OFFSET DRAIN: Drain placement provides more usable space on the bottom of the sink and in the cabinet below.

User questions & answers

Question: Size of sink
Answer: What is the measurement of the sink at the bottom. Is it the same as the top
Question: does black scratch
Answer: I bought the white one, and no scratches
Question: We will be installing a 33 inch base cabinet. Will a 33 inch sink be too wide, or should we order the 24 inch undermount sink
Answer: It depends if there is something both left and right of your sink base (such as another cabinet or dishwasher). The sides of the sink base will need to be cut to allow room for the rim of the sink and possibly room for the installer's hand to get in there to tighten the clips if they use that method. We frequently do it but the actual installer should be the one to decide based on your application. It's a little more work but it's worth it especially if the trade off is a much smaller sink. Hope this helps.
Question: Is this 100% quartz or a composite
Answer: All quarts products are technically a composite. It’s the same material as quarts countertops. An epoxy acts as a binder to hold the quarts powder together.

Product features

Color Rich

Select from attractive natural hues, such as black, brown, gray, greige, mocha and white, in UV-stable colors that won’t fade.

Choice of Drain Colors

Choose a drain finish to match your faucet or pick a color drain that matches your Elkay Quartz sink.

Bar and Prep Sinks

Entertain and cook in style with a colorful bar sink or a second, conveniently placed prep sink in the kitchen.

Heat Safe

Heat safe up to 535 degrees F.

Easy to clean

Silky, nonporous and hygenic material is easy to clean with damp cloth and soapy water.

Naturally Quiet

Thick material absorbs noise when working at the sink.

Stain & Smudge Resistant

Food and beverages won't stick or stain the surface and bacteria won't spread.

Kraus KGD-54GREY Forteza Granite Kitchen Sink, 33 Inch, Grey

Kraus

Based on 246 reviews Check latest price

Product description

Strength meets beauty in the Cortez series of kitchen sinks. The basin is constructed from a premium granite composite that blends natural quartz with an acrylic resin for superior durability and the luxurious look of real stone. An advanced, proprietary manufacturing process ensures even distribution of the material, for unparalleled resistance to thermal shock and damage from dropping items. The sink is colored all the way through, For a rich and consistent hue that is enhanced with UV protection to prevent fading. A naturally surface repels stains, and is heat-safe up to 650°F to shield against hot cookware. The versatile dual mount design enables either drop-in or Undermount installation for seamless integration with any countertop.

  • KITCHEN SET INCLUDES: Sink, drain assembly, silicone mitt and trivet, mounting hardware, cutout template – LIFETIME LIMITED WARRANTY and customer service that puts you first
  • Dimensions | Overall – 33” L x 22” W x 9” D | Bowl – 29” L x 16.37” W x 9” D | Minimum cabinet size – 36” | Drain opening – 3-1/2”
  • NATURALLY HYGIENIC material enriched with silver ions that repel germs for a cleaner sink; LOW MAINTENANCE SURFACE is highly resistant to dirt and grime, and easily wipes clean; Pre-Drilled Holes: Designed with 1 pre-drilled faucet hole and 4 knock-out holes that mark for easy drilling
  • A QUIETER KITCHEN SINK: Thick stone-like material engineered to eliminate vibration and noise when the sink is in use – NON-FADING COLOR with UV protection for a rich and consistent hue that will not dull over time
  • DUAL MOUNT DESIGN offers installation flexibility with a convenient choice of undermount or drop-in installation; 1 pre-drilled hole and 4 knock-out holes marked for easy drilling; OFF-SET DRAIN increases available workspace in the sink

User questions & answers

Question: why do the corners crack or brake? I want one but a little gun shy
Answer: It is granite. Our first one that arrived had a crack in it. I took the advice of another buyer who said once received take it out into the sunlight to look for cracks. The box it arrived in was crushed on that side btw. The sink is packed very well and the return of the first sink was seamless... we got the 2nd sink (which was perfect) before the first sink was to originally arrive. LOVE this sink! If you are not hard on things, as we are not, I see no issues.
Question: what is the hole size for the faucet
Answer: Standard faucet fits the hole.
Question: what is cut-out dimension
Answer: In my case, the cut out is 28 1/4 X 15 3/4. It looks great. It's a very large sink which is a real luxury for us coming from a shallow, two sided sing. There is about a 1/2 (approx) overhang of the solid countertop. Here's an image if Amazon allows it.... https://imgur.com/a/oIAHTkK
Question: will this sink support a garbage disposer
Answer: Yes it will. However, you may want to consider a couple of things. One, this sink is 9.5 inches deep. Two, the sink has an offset drain. You may want to measure under your cabinet to make sure there is enough space below and to the side of the offset drain to fit a garbage disposal. One more thing I had to do was buy (it was $15) a drain that fit my Insinkerator garbage disposal. The one that came with the sink did not suit the garbage disposal I have. This is a good sink. Hope it works for you. Good luck.

Kraus Quarza Kitchen Sink | 33-Inch 60/40 Bowls | Grey Granite | KGD-442 model

Kraus

Based on 1 reviews Check latest price

Product description

Quarza Series sinks are built to last a lifetime, with high-quality granite composite made from 80% natural quartz and high-performance acrylic resin, offering exceptional durability with the luxurious look & feel of real stone. The extra-tough material offers unparalleled resistance to scratches and stains, thermal shock, and impact from dropped objects. The naturally hygienic non-porous surface resists food and liquid from sticking for easy cleanup, and withstands extreme temperature fluctuations to handle hot pots and pans. Heavy-duty construction absorbs vibration and minimizes noise when the sink is in use. The versatile dual mount design allows for undercount or drop-in installation, and is compatible with all countertops.

  • SINK DIMENSIONS: 33” L x 22” W x 10 5/8” D / MIN. CABINET SIZE required for installation: 36” Undermount / 36” Topmount
  • PREMIUM GRANITE COMPOSITE: Ultra-durable material made from 80% natural quartz for the look and feel of real stone
  • RICH NON-FADING COLOR: UV-stable material offers a rich and consistent hue that will not discolor over time
  • VERSATILE DUALMOUNT DESIGN: Install as an undermount for a seamless transition from sink to countertop, or drop into an existing countertop opening
  • EASY TO CLEAN: Naturally hygienic non-porous material is highly resistant to dirt and grime, easily wipes clean

User questions & answers

Question: Does this sink come with the small sink on the left side also
Answer: Yes, it has a small sink that is higher than the large sink beside it. We love this sink!
Question: What size opening in the counter top is needed to fit this sink
Answer: A minimum 36" sink base cabinet is required to use as either a drop-in or undermount. A template comes with the product so the proper cut can be made. From looking at the user manual, that is available as a downloadable pdf file, it appears a cut out of 18"x29 1/2", but always go by template that comes with the sink for best results.
Question: Does it scratch easily
Answer: The metal piece in the middle does if you lay things on it , like pots and pans. The black part does not scratch.
Question: Does anyone know the exact measurements of the inside of the sink, I have to determine if our current cutout will fit
Answer: I'm not at home right now to measure. But aren't the given dimensions (33 x 22 x 9.5 inches) the measurement of the space it fits into? Most sinks seem to be the standard 33" wide no matter the style or width of the lip. I can't say for sure, though.

Elkay Quartz Classic ELGU3322GS0 Greystone Equal Double Bowl Undermount Sink

Elkay

Based on 221 reviews Check latest price

Product description

Elkay Quartz Classic sinks have a smooth surface and a visible depth to their structure. They're crafted from natural quartz and come in a range of UV-stable neutral colors in shades of black, brown, gray and white that allow you to add an unexpected pop of color to your space. Whether it's a kitchen sink or a prep, bar or laundry sink, this composite sink has the durability you need to take on tough tasks. Available in ADA depths.

  • Sink Dimensions: 33" X 18-1/2" X 9-1/2" Min. Cabinet Size: 36"
  • UNDERMOUNT INSTALLATION: Sink is installed beneath the countertop creating a seamless appearance between the sink and the countertop.
  • DOUBLE BOWLS OF EQUAL SIZE: Conveniently use bowls independently for washing, soaking, rinsing, drying and other household tasks.
  • EASY TO CLEAN & STAIN RESISTANT: Coordinate your sink color with your decor and style; washes clean with soapy water; food and liquid won't stain.
  • IMPACT, HEAT & SCRATCH RESISTANT: Molded from fine quartz sand to resist banging, chipping and scratches; heat safe up to 535° Fahrenheit.
  • GREYSTONE: Metallic flecking adds character to this light and contemporary gray.
  • Recommended Bottom Grid: LKWOBG1516SS; Recommended Drains: LKQS35GS, LKQD35GS, LK99

User questions & answers

Question: does this come with the drain
Answer: No.
Question: Did you find that plumber's putty stained this sink? The tub says not to use on stone. Is there something else to use
Answer: Our sink is black so I don't know if the putty would stain. I believe the plumber used silicone instead of putty.
Question: How can I tell if this will fit in my current opening
Answer: i bought this and my contractor installed = they cut the countertop to fit sink, so it was not a replacement. I bought the sink in white. cleans up good and I really like it = contractor was impressed with the price I got it for
Question: can this sink be undercounted under formica
Answer: Using under-mount sinks with Formica may not be a good idea as the fiber-board material under the Formica will be exposed to water and will swell up and crumble. Formica would be okay if used with a drop-in, over-the-counter sink. For under-mount sinks, you should use a water resistant counter-top material like quartz, granite, etc.

Product features

Color Rich

Select from attractive natural hues, such as black, brown, gray, greige, mocha and white, in UV-stable colors that won’t fade.

Choice of Drain Colors

Choose a drain finish to match your faucet or pick a color drain that matches your Elkay Quartz sink.

Bar and Prep Sinks

Entertain and cook in style with a colorful bar sink or a second, conveniently placed prep sink in the kitchen.

Heat Safe

Heat safe up to 535 degrees F.

Easy to clean

Silky, nonporous and hygenic material is easy to clean with damp cloth and soapy water.

Naturally Quiet

Thick material absorbs noise when working at the sink.

Stain & Smudge Resistant

Food and beverages won't stick or stain the surface and bacteria won't spread.

Ruvati 33 x 19 inch Granite Composite Undermount Single Bowl Kitchen Sink - Midnight Black - RVG2080BK

Ruvati

Based on 60 reviews Check latest price
  • Made in ITALY | Natural stone finish. Color: MIDNIGHT BLACK | Constructed of composite GRANITE - 80% crushed natural granite for extreme durability and strength.
  • Matching color BLACK STRAINER Drain Assembly included | UNDERMOUNT Installation. Cutout template and mounting clips included.
  • Colored all the way through for a rich and consistent look that will NEVER DISCOLOR | Proprietary treatment makes the surface resistant to Bacteria, Mildew and Stains | Can withstand high TEMPERATURES up to 536 F and is resistant to most household chemicals
  • Exterior dimensions: 33" (wide) x 19" (front-to-back) | Interior bowl dimension: 30-1/4" (wide) x 18" (front-to-back) x 10" (bowl depth) | Minimum Base Cabinet Size: 36" | Standard 3.5" drain openings will fit any garbage disposal unit
  • Included in box: Sink, basket strainer drain assembly (matching black color), Cutout template, Mounting clips, Installation Guide | Limited Lifetime Warranty - Ruvati USA

User questions & answers

Question: Is the texture of the sink smooth or rough
Answer: This sink has a smooth but "matte" texture. It's not shiny or glossy.
Question: Yes This says it is an undermount sink. However the video shows it as a drop in sink can it be installed as a drop in top mout
Answer: I don’t think so.
Question: crushed granite...what is the other
Answer: The remaining 20% is a proprietary mix of acrylic resin, and other strengthening elements, that bind the granite particles together and form the solid structure. It's the same process by which quartz countertops are made.
Question: How much does this sink weigh
Answer: The sink by itself weighs about 30 lbs

Product features

Model # RVG2080BK

Made in ITALY for exceptional quality and long-lasting durability. The epiGranite series of kitchen sinks from Ruvati sets a new trend for the home kitchen. If you are looking beyond stainless steel, and want to add some color and character to your kitchen design, the epiGranite sinks are an elegant choice. The sink is constructed from 80% crushed natural granite, giving the sink extreme durability and the look of real stone.

Extreme Durability

Can withstand high temperatures up to 650 °F. Proprietary treatment makes the surface resistant to stains, bacteria and mildew.

Rock solid

Constructed of composite GRANITE - 80% crushed natural granite for extreme durability and strength. Will not scratch, chip or crack.

Excellent Drainage

Non-porous hydrophobic surface repels water. Bottom of the sink is curved towards the drain, ensuring perfect water drainage, keeping your sink clean and dry.

Rounded Inside Corners

Gently rounded inside edges and corners make the sink easy to clean.

ZUHNE Black Kitchen Prep RV or Wet Bar Sink, Granite Composite (22 x 20 Inch Undermount or Drop-In)

ZUHNE

Based on 46 reviews Check latest price

Product description

SPECS

Size 22x20x8 Inch, Bowl 19-1/3x15-3/4x8 Inch, Minimum Sink Base Cabinet 24 Inch

Made in Italy with over 80% natural granite

Dual Mount sink comes with mounting kit for both topmount and undermount installation

Matte black homogeneous sink (black color is not just on the surface – it runs through the sink)

3 knock out holes marked on deck for easy drilling (no pre-drilled holes)

3.5” rear-set drain compatible with waste disposal



FEATURES

Zuhne commercial grade granite kitchen sinks elevate design and everyday functionality to a new level. Patented Titanium Dioxide nanoparticle technology forms a self-cleaning protective layer to help water and residue slide into the drain, keeping your kitchen clean and fresh all the time. These nanoparticles appear as silver specks on the sink, adding elegant luster and helping the sink match stainless faucets and appliances. Hardened surface is impact and shock resistant to last a lifetime. Suitable for outdoor kitchens. Highest insulation ratings and thermal stability prevent condensate damage to cabinets. Backed by the best product support and warranty program in the industry.



ABOUT ZUHNE

Zuhne kitchen, bar, prep, RV, utility and laundry sinks are preferred by architects and builders for high end homes all over the world. Our commitment to product quality, customer service and honest pricing means that you get the best for less. Unlike most sellers on Amazon, we are American owned and operated with a proven time-tested track record of delivering quality products and topping bestseller lists. We provide round the clock product support from our Houston based customer care center.



IN THE BOX

Sink, drain strainer and mounting hardware.

  • Exterior 22 by 20, Bowl 19-1/3 by 15-3/4, Depth 8 Inch (24" Minimum Cabinet)
  • Made in Italy, Lifetime Limited Warranty, Includes Drain Strainer
  • UNDERMOUNT OR DROP-IN TOPMOUNT For quartz, butcher block, laminate, granite or solid surface counters; Includes install kit for both options; Garbage disposal compatible rear-set drain; Partially drilled knock out holes for faucet or air gap
  • ULTRA DURABLE ROCK HARD SURFACE Handles sharp knives with ease; Best-in-breed chip, crack, abrasion, scratch and stain resistance; Permanent UV protected color does not fade even if exposed to sun; Safe for use in outdoor or open kitchen
  • PATENTED QUICK DRAIN AND DRY TECH Permanent Titanium Dioxide nanoparticles naturally repel water and residue; Resists dirt or stains; Hygienic, family safe and daily use sink practically maintains itself
  • IMPACT AND THERMAL SHOCK RESISTANT Flush ice, defrost or drain boiling water; Place hot wares from oven or stove; Withstands temps as high as 650 degrees; Safe for common household chemicals; Protects cabinet from condensate damage; Made in Italy to world class standard
  • SAFEST CHOICE Made from over 80% natural granite stone; Limited lifetime warranty; Daily support from US call center; US, Canada code compliant; Zuhne is Better Business Bureau A+ rated and Inc5000 2019 fastest growing companies

User questions & answers

Question: Does this sink come in white
Answer: ZUHNE Pure White Under Mount or Drop-In Single Kitchen Sink With Drain Strainer, Made in Italy (22x20), I don't see one in the 16 X 20.
Question: Can this be undermount with laminate countertop or only solid quartz
Answer: Hello Karsten, This unit has dual mount (topmount and undermount) capabilities and will work in an undermount setting for laminate and quartz countertops. Please let us know if we can be of further assistance. Regards, David Zuhne Support
Question: How big does the cut out need to be to use this as a drop-in sink? Looking to replace existing sink with a cut out of 20 1/2 by
Answer: Hi Lisa, Thank you for writing in! The sink dimensions and details are below - Size 22x20x8 Inch, Bowl 19-1/3x15-3/4x8 Inch, Minimum Sink Base Cabinet 24 Inch Please let us know if we can assist further. Best, David Zuhne Support
Question: Can this be used only as an under-mount
Answer: Hi Justin. Yes, this sink is designed for under mount install.

Kraus KGUW2-30MBR Bellucci Workstation 30 inch Undermount Granite Composite Single Bowl Kitchen Sink, Metallic Brown

Kraus

Based on 123 reviews Check latest price

Product description

Handcrafted in Italy, the Bellucci Workstation redefines granite sinks with enhanced functionality and modern style. An integrated ledge supports custom accessories that slide across the sink, streamlining your kitchen workflow from meal-prep to clean-up. The sink comes with a chef’s kit that includes a multipurpose roll-up drying rack and heavy-duty cutting board that allow you to work right over the sink without taking up counter space. The high-performance sink is made from an advanced quartz composite material with the look and feel of real stone. A Kraus Healthy Home Product, this cutting-edge sink is enriched with naturally antimicrobial silver ions that repel bacteria for a cleaner and healthier kitchen. Undermount installation creates a seamless transition between sink and countertop, with no exposed mounting deck to trap food and debris. The large single bowl with rear offset drain maximizes usable workspace in the sink and easily accommodates for large pots, baking sheets, and stacks of dishes. Engineered for optimal draining, the gently sloped bottom prevents water from pooling in the sink. Extra-tough construction offers unparalleled resistance to impact, heat, and thermal shock. Designed with rounded corners and a non-porous surface, this sink is stain resistant and easy to clean. The vivid fade-resistant color is enhanced with UV protection to prevent discoloration over time. Premium stainless steel drain assembly is included From the Manufacturer With a long history of manufacturing exceptional kitchen and bathroom products, we at KRAUS believe in the power of design to transform ordinary environments into beautiful spaces. Our goal is to deliver the highest possible value for our customers, providing innovative fixtures at approachable prices. We want to empower consumers, allowing them to transform their homes with intuitive designs and easy-to install products that are built for a lifetime of use. We strive to continuously raise the bar in terms of quality, function, and design. Transform your kitchen and bath with KRAUS, and experience Innovation for Real Life.

  • WORKSTATION SINK: Integrated ledge allows you to work directly over the sink, with custom accessories that save space on the kitchen counter, streamlining everything from meal-prep to cleanup – KIT INCLUDES: Workstation sink, heavy-duty cutting board, roll-up dish drying rack, drain assembly with strainer, mounting hardware – OUTER SINK DIMENSIONS: 29 in. L x 19 in. W x 10 in. D – BOWL DIMENSIONS: 27 in. L x 16 in. W x 9 3/8 in. D – Minimum Cabinet Size: 33 in.
  • ADVANCED GRANITE COMPOSITE offers the look and feel of real stone with unparalleled resistance to impact, stains, and thermal shock – A HEALTHY HOME INNOVATION: Naturally hygienic material is enriched with antimicrobial silver ions that repel bacteria, for a cleaner and healthier kitchen – STAIN RESISTANT non-porous material resists scratches and stains, prevents food and liquid from sticking to sink surface – FADE-RESISTANT color enhanced with UV protection runs all the way through preventing discoloration over time – HEAT SAFE up to 500 degrees, will not crack from hot plates and cookware
  • SPACIOUS SINGLE BOWL: High-capacity sink with rear off-set drain creates an uninterrupted surface for large cookware and stacks of dishes, increases storage space underneath the sink – UNDERMOUNT DESIGN creates a seamless transition from countertop to sink so you can wipe spills directly into the sink, with no exposed mounting rim to trap food particles – PERFECT DRAINAGE with rear offset drain and gently sloped sink bottom prevent water from pooling in the sink – Optimized slope prevents fragile glassware from tipping
  • ROLL-UP DISH DRYING RACK: Heavy-duty stainless steel dish rack with non-slip silicone is perfect for rinsing and drying right over the sink, dishwasher-safe and holds up to 100 lbs. – HEAVY-DUTY CUTTING BOARD made from durable composite material that will not warp or crack over time, resists odors and stains and is easy to clean – INCLUDED DRAIN ASSEMBLY with FlipCap creates a clean look while keeping your drainpipe free of debris – Pop-up style cover allows you to fill up the sink for soaking dishes – RECOMMENDED ACCESSORIES (sold separately): Protect your sink with a premium stainless steel bottom grid (KBG-GR2514)
  • EASY TO CLEAN: Rounded tight-radius corners and ultra-smooth surface easily wipe clean, eliminating build-up over time – LIFETIME LIMITED WARRANTY with top-rated customer service available to support your needs – SECURE PACKAGING protects your products from damage in transit, ensuring that your renovation project gets off to a smooth start – PLEASE NOTE: Although Kraus granite and quartz composite sinks are highly heat resistant, placing hot items right from the stove or oven directly into the sink may cause surface discoloration. Consider using a trivet or rolling mat for extremely hot items to avoid potential damage

User questions & answers

Question: Is this sink come with the drain in the center
Answer: The Krauss model of sink I purchased had 2 drains and has 60/40 or 70/30 asymmetric sinks. The drains in each section were set towards the back, which restricted which side i was able to hook the garbage disposal on, unfortunately. Beautiful sink, but if i had to do it again, i would have purchased a 50/ 50 sink with the drains centered in each half.
Question: Are there pre-marked spots to drill for 3 or 4 hole faucets
Answer: No. We are remodeling and our faucet will be mounted in countertop. I am not not qualified beyond saying there are no markings on the sink.
Question: Return policy
Answer: ALWAYS easy and reliable.
Question: Where can you get the grate from
Answer: The Kitchen Grid would be model number KBG-GR2814.

Dekor Sinks 62299Q Venti Composite Granite Double Bowl Kitchen Sink with Two Holes, 34.25-Inch, Black

Dekor Sinks

Based on 38 reviews Check latest price

Product description

Dekor's composite stone and granite sinks have a durable, extremely hard, non-porous surface that with stand heat over 450 degrees Fahrenheit, and resists chips, scratches, and stains. They are easy to clean with non-abrasive cleaning products. Dekor's composite sinks feature a cross linked fiberglass backing that provides additional strength and stability to the sink, helps maintain water temperature, and acts as a sound barrier for food disposers. Convenient dual mount installation allows the sink to be drop-in mounted, also known as self-rimming, or under mounted. Drop-in installation is easy and no clips are required. Installation templates are provided on our website in .PDF and .DXT formats. The cut out dimensions for sink installation are 32.25-inches long by 20-inches wide with 1-inch radius corners. Dekor sinks are backed by a limited lifetime warranty. Made in the USA.

  • Sink Measures 34.25-Inches by 22-Inches by 10-Inch deep large bowl and 8.5-Inch deep small bowl
  • Dual mount installation; can be drop-in or under mounted; easy drop-in installation; no clips required
  • Durable, hard, non-porous surface is heat, scratch and chip resistant
  • Fiberglass backing provides additional strength and stability, helps maintain water temperature, and acts as a sound barrier for food disposers
  • Composite granite sinks have stain and rust resistant finish and are easy to clean with non-abrasive cleaners

User questions & answers

Question: Can I top mount this on granite counter-top
Answer: Most likely yes, as long as the cut-out hole is the correct size to do so. Mine is top mounted on a tile counter top.
Question: I need to know the depths of the sinks. Specifically my disposal is on the right side and will need the shallower depth as opposed to the deeper other
Answer: I do not recall as I had recently installed the sink and I then sold the house only having used it for a few months but the smaller sink seemed to be the same depth as a regular shallow sink depth if that helps. This is a really deep sink. I truly miss it.
Question: What are the cut out measurements
Answer: i don't remember, i think u get a cutout template with the sink.
Question: Will this sink fit with a base cabinet of 33 inches
Answer: yes

Dekor Sinks 42199NSC Westworth Composite Utility Sink with One Hole, 25", Black Natural Stone

Dekor Sinks

Based on 767 reviews Check latest price

Product description

Dekor's composite stone and granite sinks have a durable, extremely hard, non-porous surface that with stand heat over 450 degrees Fahrenheit, and resists chips, scratches, and stains. They are easy to clean with non-abrasive cleaning products. Dekor's composite sinks feature a cross linked fiberglass backing that provides additional strength and stability to the sink, helps maintain water temperature, and acts as a sound barrier for food disposers. Convenient dual mount installation allows the sink to be drop-in mounted, also known as self-rimming, or under mounted. Drop-in installation is easy and no clips are required. Installation templates are provided on our website in .PDF and .DXT formats. The cut out dimensions for sink installation are 23-inches long by 20-inches wide with 1-inch radius corners. Dekor sinks are backed by a limited lifetime warranty. Made in the USA.

  • Sink measures 25-inches by 22-inches by 13-inches deep; one pre-drilled faucet hole
  • Dual mount installation; can be drop-in or under mounted; easy drop-in installation; no clips required
  • Durable, hard, non-porous surface is heat, scratch and chip resistant
  • Fiberglass backing provides additional strength and stability, helps maintain water temperature, and acts as a sound barrier for food disposers
  • Composite stone sinks have a stain and rust resistant finish and are easy to clean with non-abrasive cleaners

User questions & answers

Question: Do the sides slope in, or are they straight so that the bottom is as large as the opening
Answer: Straight to the bottom, as large as opening
Question: Are the hole spacings standard
Answer: Yes,4"inches and 8 inches spreads
Question: I want the 13 in deep sink. Is this sink number 42300 that deep
Answer: Yes this sink is 13" deep. We love this sink.
Question: This question would be for those who use the sink in their kitchen. What would your review be as far as depth
Answer: It’s quite deep. I have it in my laundry room and it feel like it’s a bit deeper than a regular sink but too small for a kitchen width wise, unless u have a REALLY tight space.

Ruvati 33 x 22 inch epiGranite Drop-in Topmount Granite Composite Single Bowl Kitchen Sink - Midnight Black - RVG1080BK

Ruvati

Based on 158 reviews Check latest price
  • Made in ITALY | Natural stone finish. Color: MIDNIGHT BLACK | Constructed of composite GRANITE - 80% crushed natural granite for extreme durability and strength. The remaining 20% is a proprietary resin that makes the sink completely NON-POROUS and resistant to most household chemicals
  • The sink is colored all the way through, for a rich and consistent look that will NEVER DISCOLOR | Proprietary treatment makes the surface resistant to stains, bacteria and mildew | Can withstand high TEMPERATURES up to 650 °F
  • DROP-IN TOPMOUNT installation. Cutout template and mounting clips included | Pre-drilled with 3 partially-drilled knockout holes (standard 1-3/8" size) for faucet and soap dispenser installation (you can open up as many holes as you need depending on your preference)
  • Includes MATCHING BLACK DRAIN | Exterior dimensions: 33" (wide) x 22" (front-to-back) | Interior bowl dimension: 30-1/4" x 17-1/2" | Bowl Depth: 10" | MINIMUM BASE CABINET: 36-inch | Standard 3.5" drain openings will fit any garbage disposal unit
  • Included in box: Sink, Matching color (black) strainer drain assembly, Cutout template, Mounting clips, Installation Guide | Limited Lifetime Warranty - Ruvati USA

User questions & answers

Question: The pictured dimensions do not match the description's dimensions. Which is correct? Can someone post correct picture if description is accurate
Answer: I returned a previous one that had the divider too high (like regular sinks), I wanted the lower divider for washing long pans.
Question: Ruvati website says these are 85% crushed natural granite - why does this description differ
Answer: yes. The areas are shown on the product information picture. If not on Amazon go to Kraus web.
Question: What is recommended to use to clean this sink? Ajax/Comet don’t seem to work very well; hard to rinse
Answer: No it doesn't scratch, mine has not; and I've had minr for several months. That is what I like about it. The sink is composite all through so it won't fade. I like my sink. All my appliances are black. So the sink goes well with my appliances.
Question: The video says "optional rinse grid available" but there is no information on how to buy it and it doesn't show up in Amazon search. Anyone know
Answer: That's a great question! The minimum cabinet requirement refers to the cabinet underneath the counter. However, 36" is a standard size, and the actual distance between the two cabinet walls may vary slightly. At 34" you may still be able to successfully install this sink. We would recommend working with a trade professional to determine fit prior to purchase and installation. Hope this helps!

Product features

Model # RVG1080BK

Made in ITALY for exceptional quality and long-lasting durability. The epiGranite series of kitchen sinks from Ruvati sets a new standard for the home kitchen. If you are looking beyond stainless steel, and want to add some color and character to your kitchen design, the epiGranite sinks are an elegant choice. The sink is constructed from 80% crushed natural granite, giving the sink extreme durability and the look of real stone.

Extreme Durability

Can withstand high temperatures up to 650 °F. Proprietary treatment makes the surface resistant to stains, bacteria and mildew.

Rock solid

Constructed of composite GRANITE - 80% crushed natural granite for extreme durability and strength. Will not scratch, chip or crack.

Excellent Drainage

Non-porous hydrophobic surface repels water. Bottom of the sink is curved towards the drain, ensuring perfect water drainage, keeping your sink clean and dry.

Rounded Inside Corners

Gently rounded inside edges and corners make the sink easy to clean.

BLANCO, Metallic Gray 441592 DIAMOND SILGRANIT 60/40 Double Bowl with Low Divide Undermount Kitchen Sink, 32" X 21"

BLANCO

Based on 228 reviews Check latest price

Product description

441593 Finish: Metallic Gray Features: -Diamond collection. -Material: 80% Solid granite. Installation Type: -Undermount. Material: -Granite composite. Basin Split: -55/45. Sink Shape: -Specialty. Number of Faucet Holes: -0. Number of Basins: -2. Dimensions: -Required outside cabinet: 36". Overall Sink Depth - Top to Bottom: -9.5". Overall Length - Side to Side: -32". Overall Width - Front to Back: -20.84". Overall Product Weight: -45 lbs.

From the Manufacturer

BLANCO's mission is to be the brand of choice in the luxury kitchen segment; offering our customers the highest quality and most innovative product with unsurpassed service.

  • Drains not included
  • Bowl depths: 9-1/2'' & 9-1/2''
  • Required outside cabinet: 36''
  • Cutout size: template provided with approximate 1/8'' reveal
  • Low-divide bowl.Daily cleaning may be done with any non-abrasive cleaner
  • Drains NOT included. - Bowl Depths: 9-1/2" & 9-1/2"
  • Required outside cabinet: 36" - Cutout Size: Template provided with approximate 1/8" reveal - Low-Divide Bowl

User questions & answers

Question: says required outside cabinet 36". I want to make sure it will undermount fit my inside 34" cabinet. Why do they list outside
Answer: Our contractor modified our 33" cabinet. Sink fit fine...
Question: Does the undercount Blanco sink come with the anchors to mount it
Answer: Yes it comes with the hardware to mount the sink, but it doesn't come with the middle drain section. You must buy that separately.
Question: Where can I find the measurements
Answer: You can find the measurements if you scroll down and click “details”. This is a great sink! Hope it works out for you!
Question: Did the sink comes with under mount clips
Answer: It does but I am a granite and quartz countertop installer and most companies will supply their own clips to match the holes they have drilled in the underside of your countertops. We typically just trash the clips that come with the sinks. I definitely would not buy additional clips.

Product features

BLANCO DIAMOND SILGRANIT 60/40 DOUBLE BOWL UNDERMOUNT KITCHEN SINK WITH LOW DIVIDE

Both an expression of your individual style, and a testament to BLANCO's unsurpassed quality and craftsmanship - a variety of shape, sizes and features combine to bring you the DIAMOND collection. Designed for the hardworking kitchen, this double bowl kitchen sink has two sink basins, with the largest sink bowl on the left. Every detail has been considered, from the large bowl capacity to the easy-to-clean, durable patented rock hard SILGRANIT surface, which reflects the natural look of stone. The BLANCO DIAMOND 60/40 DOUBLE BOWL KITCHEN SINK WITH LOW DIVIDE features a functional low divide, which accommodates large pots, while keeping cleaning and prep separate. The DIAMOND kitchen sink features a smooth surface that is resistant to chips, scratches and heats up to 536°F. Even a fork or the bottom of a hot pan can't damage BLANCO SILGRANIT sinks. The colorful, non-porous surface also makes the bowl resistant from all stains, household acids and alkali solutions as well as easy-to-clean.

BLANCO DIAMOND 60/40 DOUBLE BOWL KITCHEN SINK

  • SINK DIMENSIONS: 32" L X 21" W
  • LEFT BOWL DIMENSIONS: 16-5/8" L X 18-7/8" W X 9-1/2" D
  • RIGHT BOWL DIMENSIONS: 12-1/2" L X 17" W X 9-1/2" D
  • MINIMUM CABINET SIZE: 36"
  • INSTALLATION TYPE: UNDERMOUNT

SCRATCH TEST

Go ahead - fill the sink with pots, pans, knives and forks. They won't scratch, chip or stain the SILGRANIT sink. That's durability and color above and below the surface... and that's a beautiful thing.

EASY TO CLEAN

Science made simple - the new smooth surface equals maximum hygiene protection. This means no bacteria, no mold growth. Plus, no harsh chemicals required to keep the sink looking beautiful.

HEAT RESISTANT

There’s an art and a science to satisfying both beauty and purpose - our SILGRANIT sinks are heat resistant up to 536°F, exceeding common boiling, baking and broiling temperature levels. SILGRANIT also endures extreme temperature fluctuations between hot and cold.

STAIN RESISTANT

Non-porous surface makes SILGRANIT resistant to stains, household acids and alkali solutions.

ACCESSORIZE YOUR SINK!

Our sink grids are custom designed to protect the finish of your kitchen sink from dishes & utensils. Keeping your sink’s finish looking flawless, the sink rack is also ideal for rinsing stacked plates or preparing vegetables, & provides a convenient in-sink drying rack for glassware, utensils & plates. With a dish rack, safely stack & store your dishes during your cleaning session. It is perfect for keeping your dishes perfectly aligned while saving room for larger cookware.

ZUHNE Black Kitchen, RV or Wet Bar Sink, Granite Composite (16 x 20 Inch Undermount or Drop-In)

ZUHNE

Based on 13 reviews Check latest price

Product description

SPECS

Size 16x20x8 Inch, Bowl 13-3/8x15-1/2x8 Inch, Minimum Sink Base Cabinet 18 Inch

Made in Italy with over 80% natural granite

Dual Mount sink comes with mounting kit for both topmount and undermount installation

Matte black homogeneous sink (black color is not just on the surface – it runs through the sink)

3 knock out holes marked on deck for easy drilling (no pre-drilled holes)

3.5” rear-set drain compatible with waste disposal



FEATURES

Zuhne commercial grade granite kitchen sinks elevate design and everyday functionality to a new level. Patented Titanium Dioxide nanoparticle technology forms a self-cleaning protective layer to help water and residue slide into the drain, keeping your kitchen clean and fresh all the time. These nanoparticles appear as silver specks on the sink, adding elegant luster and helping the sink match stainless faucets and appliances. Hardened surface is impact and shock resistant to last a lifetime. Suitable for outdoor kitchens. Highest insulation ratings and thermal stability prevent condensate damage to cabinets. Backed by the best product support and warranty program in the industry.



ABOUT ZUHNE

Zuhne kitchen, bar, prep, RV, utility and laundry sinks are preferred by architects and builders for high end homes all over the world. Our commitment to product quality, customer service and honest pricing means that you get the best for less. Unlike most sellers on Amazon, we are American owned and operated with a proven time-tested track record of delivering quality products and topping bestseller lists. We provide round the clock product support from our Houston based customer care center.



IN THE BOX

Sink, drain strainer and mounting hardware.

  • Exterior 16 by 20, Bowl 13-3/8 by 15-1/2, Depth 8 Inch (18" Minimum Cabinet)
  • Made in Italy, Lifetime Limited Warranty, Includes Drain Strainer
  • UNDERMOUNT OR DROP-IN TOPMOUNT For quartz, butcher block, laminate, granite or solid surface counters; Includes install kit for both options; Garbage disposal compatible rear-set drain; Partially drilled knock out holes for faucet or air gap
  • ULTRA DURABLE ROCK HARD SURFACE Handles sharp knives with ease; Best-in-breed chip, crack, abrasion, scratch and stain resistance; Permanent UV protected color does not fade even if exposed to sun; Safe for use in outdoor or open kitchen
  • PATENTED QUICK DRAIN AND DRY TECH Permanent Titanium Dioxide nanoparticles naturally repel water and residue; Resists dirt or stains; Hygienic, family safe and daily use sink practically maintains itself
  • IMPACT AND THERMAL SHOCK RESISTANT Flush ice, defrost or drain boiling water; Place hot wares from oven or stove; Withstands temps as high as 650 degrees; Safe for common household chemicals; Protects cabinet from condensate damage; Made in Italy to world class standard
  • SAFEST CHOICE Made from over 80% natural granite stone; Limited lifetime warranty; Daily support from US call center; US, Canada code compliant; Zuhne is Better Business Bureau A+ rated and Inc5000 2019 fastest growing companies

User questions & answers

Question: I want to install this as an undermount sink in an island. Are there are any restrictions in cabinet size for this application
Answer: The SPECS are: Size 16x20x8 Inch, Bowl 13-3/8x15-1/2x8 Inch, Minimum Sink Base Cabinet 18 Inch. We didn't have enough width on our cabinet so it had to be a drop-in instead of an undermount.
Question: Can someone share the dimensions for the cutout
Answer: Hi Carol, Thank you for writing in! The bowl measurements are - 13-3/8" X 15-1/2" X 8" The exterior measurements are - 16" X 20" X 8" Please let us know if we can be of further assistance. Regards, David R. Zuhne Support
Question: Trying again ... is there a template for the countertop cutout? I see the measurements of the sink included in the listing. Looking for cutout size
Answer: Sure Carol, Please contact us directly for the cutout template as it can not be attached here. In addition, the unit has dual mounting capabilities (undermount and topmount options). Regards, David R. Zuhne Support
Question: How to make a hole for the faucet
Answer: Greetings from Zuhne. The sink comes with pre-marked holes. You may choose to drill one or more hole depending on the faucet type. You will need to attach a diamond tipped hole blade to a drill. Choose a hole blade diameter consistent with the hole diameter you require to install the faucet. Hope this helps!

Latest Reviews

View all