Shallow Concrete Ramp Sink with Slot Drain


This concrete vanity features the popular ramp sink also known as a wedge. This style of sink offers a great way to bring some creativity into a space without stepping into the ‘crazy’ design realm. The ramp sink slopes from a near 0″ at the front to about 3″ at the back where the water falls into a neat slot drain. The ramp sink bathroom vanity is a wonderful conversation piece!

All sinks come ready to attach to standard plumbing.

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At Concrete Designs we excel in making unique and functional concrete products. We love to offer concrete sinks, concrete vanity tops, concrete tables, and other concrete accessories that have a WOW factor. Your purchase will be a conversation piece for years to come! Not only should the design fit your unique style, but so should the color! So, you will find that we offer a variety of colors for our products!

We firmly believe that our products should last! That is why we utilize a high-strength and superior quality, fiber reinforced concrete for all of our products. We also use a high-quality sealer to protect the beauty of our products. The sealer is resistant to most chemicals, 500-degree heat, water, and will hold up to normal wear and tear! That makes our products virtually maintenance free!

  • Overall Dimensions: Length Varies x 22" x 2"
  • Inner Sink Dimensions: 18" wide, 15.5" front to back, 3" deep in back
  • Check out more of our unique offerings here!
  • All of our sinks will hook up to normal plumbing. Many of our sinks can use deck mounted or wall mounted faucets. Be sure to tell us your specific faucet lay-out when ordering!
  • Several of our vanity sinks can be made to float! We recommend brackets from
  • If you don’t see what you want here or if you need a special size, just contact us and we will be glad to make it for you!
  • Concrete inherently has color fluctuations and "imperfections" that contribute to the character and raw beauty of this wonderful material. These are normal and do not indicate a flaw in the finished product. These attributes occur naturally and are not in our control.
  • Due to the number of color and size variations, all orders are custom made when you order.


All packages ship for free. To ensure your purchase arrives in peak condition, we package our products in heavy-duty wood crates. Each piece is surrounded by comfy and soft foam to ensure your piece arrives safely. Please check your purchase upon delivery and contact us if not correct.

Additional information

Available Colors

Battleship Grey, Bone White, Buff, Charcoal, Concrete Grey, Dark Fog, Espresso, Gordon Grey, Greystone, Limestone, Overcast

Outer Length

24, 28, 30, 32, 36, 38, 40, 49, 50, 60, 72

Outer Depth


Outer Thickness


Inner Length


Inner Width

15 1/2

Inner Sink Depth