Undermount Kitchen Sinks

Undermount Kitchen Sinks

Undermount sinks are the perfect sink for a modern and stylish home. These sinks are neatly tucked under in your kitchen and hidden from view, allowing the beauty of your benchtop to flow through the entire kitchen. Both single and double bowls can be used as an undermount sinks and they can go together with many surfaces such as stone, reconstituted stone or hardwood. Shop our range of premium, handmade undermount sinks today.

For more information or samples visit our sink information page here


Upgrade your kitchen with a Buildmat undermount sink and experience the perfect combination of style, durability, and functionality. Our undermount sinks are crafted with precision and care, using high-quality materials that are built to last. Invest in a Buildmat undermount sink and transform your kitchen into a space that is both beautiful and functional.

High Quality & Long Lasting

High Quality & Long Lasting Undermount Kitchen Sinks

Buildmat's handcrafted undermount sinks are made of 1.5mm thick steel for superior quality and reduced noise and vibrations in your kitchen. Our undermount sinks are seamlessly installed beneath your countertop, adding sophistication and style to your kitchen.

Scratch-Resistant Finish

Scratch-Resistant Finish Undermount Kitchen Sinks

Invest in a Buildmat undermount sink with a specially designed scratch-resistant finish that keeps your sink looking pristine for years to come. Our undermount sinks are crafted with precision and care, using high-quality materials that ensure they are not only durable but also provide a sleek and modern look to your kitchen.

A Sleek & Modern Sink to Elevate Your Kitchen

A Sleek & Modern Sink to Elevate Your Kitchen

Transform your kitchen with a sleek and modern undermount kitchen sink. Unlike traditional drop-in sinks, an undermount sink is installed beneath the countertop, creating a clean and uninterrupted surface that adds sophistication to your kitchen.

Enjoy More Usable Counter Space

Enjoy More Usable Counter Space

Get more usable counter space by installing an undermount sink. The sink won't take up valuable counter space like a drop-in sink would, allowing you to have more room for cooking, preparing food, and entertaining guests. With an undermount sink, you can make the most of your kitchen space while adding functionality and style.

Types of Undermount Kitchen Sinks

Separate Your Kitchen Tasks with an Undermount Double Bowl Kitchen Sink

With two separate bowls, you'll have plenty of space for tackling tough kitchen chores and washing dishes. The versatility of Buildmat’s undermount double bowl sink allows for each bowl to be used for different tasks, from washing fruits and vegetables to soaking pots and pans.

Maximise Washing Space with an Undermount Single Bowl Sink

With ample room for washing dishes, preparing food, and even soaking large pots and pans, you can’t beat the washing space of a single bowl sink. With no dividers to manoeuvre around, our undermount single bowl sink makes cleaning up easy and efficient.

Streamline Your Workflow with an Undermount Drainboard Sink

Searching for the perfect spot for drying dishes, fruits, and vegetables, without sacrificing your precious counter space? Choose an undermount drainboard sink. With a versatile inbuilt drainboard, this sink combines style, functionality, and efficiency.

Keep Your Counter Clutter-Free with an Undermount Tap Landing Sink

The unique design of an undermount tap landing sink offers you the perfect spot to install your kitchen mixer tap and other accessories such as soap dispensers or cutting boards. Not only does this help to keep your countertops organised, but it also adds to the overall style of your kitchen.

Sizes & Styles to Suit Every Kitchen

Find your perfect fit with Buildmat’s range of undermount kitchen sinks that come in a variety of sizes (shape/dimension and water capacity). The dimension of the sink will depend on the sink configuration best suited to your kitchen (double bowl, single bowl, tap landing or drainboard).

  • Litres: 25L, 38L, 51L, 64L, 77L, 90L
  • Double bowl: 775x450, 1125x450, 1075x450, 1200x500 and more
  • Single bowl: 510x450, 600x450, 700x450, 450x450 and more
  • Drainboard: 1125x450, 1075x450, 1200x500, 950x450 and more

Frequently Asked Questions

If you're after a nice sturdy laundry tub that you're getting a benchtop for, make sure you don't get stuck with a low-quality tub, generally when people think laundry tubs they are flimsy low quality and out in the corner. Modern homes are now being redesigned with a laundry that's nice enough to show your guests, the kitchen laundry tub is the best option as they're made strong enough for the wear and tear of kitchen use but situated pleasantly in the laundry, most people will choose a single sink instead of a double sink for the laundry, but it's really up to you. it's actually one of the best-kept building secrets: using a single bowl kitchen sink in the Laundry. If you want to read more on buying a laundry tub visit our article: Laundry tub buying guide.
We have multiple styles of single bowl sinks, double bowl sinks, and drainer sinks with a drainboard if you'd like to read more about sink configurations you can visit our article: which kitchen sink style is right for you. If you're going to be a lot of cooking a preparation then consider a double bowl sink.
The inset sink style (also known as overmount sinks or known as topmount sinks) are the most popular, we have designed our sinks to have an easy to install clip that holds the sink down to the benchtop whether you've decided to use a stone benchtop, laminate benchtop or timber benchtop you want to make sure you use our easy to use pull-down clips. Both our stainless steel single bowl inset sink and double inset sinks are available. Our sinks are also designed to be an undermount sink, either undermount single bowl or undermount double bowl this is a more costly exercise and we always recommend that you plan your sink a lot earlier than usual because it is better to provide the sink to the cabinet maker so that there are no mistakes when doing the sink cut out. Make sure if you're designing your kitchen around the benchtop that you look for an undermount sink without a taphole because it is more elegant and having the tap sit on the bench makes for a better feel. Another style that people like to use is the flush mount style, but make sure you have a conversation with your stonemason before deciding because it's very hard to get right and might end up as a costly activity, but if you're able to pull it off nothing can beat the style. Either single bowl sinks or double bowl sinks will work for a flushmount, but we'd avoid putting in a drainboard for a flushmount style.
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