Undermounts are missing a mounting rail and brackets to hold it from shifting. If you’ve got 1″ or more of counter under the lip of the sink, you can embed it in waterproof adhesive-caulk.

How do you install an undermount sink as drop in?

Youtube quote:And apply a bead of a hundred percent silicone sealant along the edge. After Cody raises the sink up to the countertop he'll hold it there while make sure it's positioned correctly.

Are undermount and drop in sinks the same?





Undermount sinks are bolted to the bottom of a countertop. Drop-in sinks are installed directly through the top of the countertop. Drop-in sinks have a lip framing the sink which, over time, collects dust and residue. This raised lip prevents you from sweeping the countertop debris directly into the sink.

What can I use as a drop in sink?

Youtube quote:Put a bead of plumbers putty around the drain strainer. And press into the sink. Place the gaskets and flange and tighten.

Can an undermount sink be used as a top-mount?

Our undermount stainless steel kitchen sinks do not have the installation holes already drilled and technically can be used in a top-mount fashion.

Can you change an undermount sink to a drop-in sink?

If you’re replacing an undermount sink, you might have the option to choose between drop-in or an undermount sink. The only issue here is you might need to fill holes in the counter or redo some of the plumbing.

What is the difference between undermount and top mount sinks?





While a top-mount sink sits jovially above the benchtop, an undermount sink is holding on for dear life underneath the countertop.

What are the disadvantages of an undermount sink?

Here are a few cons of undermount sinks:

  • They Require More Support. Sinks are heavy. …
  • Undermount Sinks Take Up Space. Although these sinks do not take up space above the counter, they do sit lower than drop-in sinks. …
  • They Are More Difficult to Replace.


Which is better undermount or drop-in?

Undermount sinks are good for homeowners seeking to highlight their solid-body counters with a sleek, modern look, with an eye on potential resale value. Drop-in sinks are better for those who love their traditional look, need to budget carefully, or have a laminate countertop.

Can you do a drop-in sink with granite?



Can you put a drop-in sink on granite? Yes, we can install a drop-in sink on a granite countertop.

What is Overmount sink?

Also called top-mount or drop-in sinks, overmount sinks have a lip that sits above, and covers a small area of, the countertop. They also have both pros and cons. This is an example of an overmount, stainless steel, double bowl sink.

Can you have a drop-in sink with laminate countertops?

Look for a sink that’s approved for use as a laminate undermount. Don’t try to choose any old sink and “make it work.” For success, the sink must have a 1-inch rim made from resin, machined completely flat and that meets the bowl wall at a sharp 90-degree angle.

What holds a drop-in sink in place?



Drop-in sinks are secured by hidden metal clips under the countertop as well as a bead of silicone caulk under the sink’s edge. Yet not all drop-in sinks require clips to lock them down.

Does a drop-in sink need support?

​Installation:​ Drop-in sinks are easy to install, requiring no support other than the countertop on which they rest.

Can you do an undermount sink with butcher block?

Boos Butcher Block Countertops Can Accommodate Undermount and Farm Style Sinks, but They Require Extra Attention. You should know that Boos recommends against this approach* since it leaves cut edges of the countertop exposed to water, and water can seriously damage wood, as you likely know.

How do you support an undermount sink?

Youtube quote:So what do you need to do you need to create a support underneath. So that the sink is supported on its own and then there's a silicone sealer that goes on top of the sink. And then the countertop.

Can you undermount a sink on a wood countertop?



Wood Countertops with Undermount sinks are the most popular style of sink we accommodate. The undermount sink style is our preferred style of sink to use with wood countertops. They provide a clean line on the surface and also enable us to incorporate drainboards when used with Durata® waterproof finish.