How To Repair An Undermount Sink To Granite

Undermount sinks paired with an eye-communicable granite countertop create a classic await that y'all'll love for years to come. These sinks make for like shooting fish in a barrel kitchen cleanup, and their design suits a multifariousness of aesthetics.

Some homeowners may shy away from granite undermount sink installation because they believe the process is more complicated than other types of sinks. In reality, with a few additional steps and the correct tools, installing an undermount sink is possible on your own. When the projection is finished, you lot'll exist happy you went through the extra effort.

What Is an Undermount Sink?

As their proper name suggests, undermount sinks sit beneath the surface of your countertop. There aren't any pre-cut holes in which the sink will sit, but instead, the edge of the sink will sit slightly nether the counter.

Undermount Sink Materials

Undermount sinks come in a variety of materials, including:

Stainless steel
Copper
Granite blended
Quartz blended
Cast fe
Fireclay
Matte stone
Acrylic

Then many more. Make sure to do your inquiry to run into which material volition best suit your aesthetic and functional needs.

Undermount Sink Benefits

You may be wondering why you should consider installing an undermount sink. At that place are two main benefits that you may not have considered.

Start, cleaning your countertops is significantly easier when you have an undermount sink. Food particles, dust, and other crumbs tin can easily be directed into the sink without spilling onto the floor first. If your kitchen is a particularly loftier-traffic area, this is peculiarly beneficial to assistance you save time during clean upwards.

Secondly, undermount sinks are deeper than traditional sinks. Standard sinks are roughly 5 inches deep, while undermount sinks have about ten inches of infinite. This makes it significantly easier to launder dishes, set meals, and stay organized.

Mounting your undermount sink to granite is one of the easiest ways to maximize your kitchen'south functionality while still adding to its modern appeal. Plus, if yous don't have granite countertops, you lot can withal install an undermount sink with nearly any type of stone countertop.

How to Install an Undermount Sink on a Granite Countertop

If you're ready to transform your kitchen sink, you'll first need to set by gathering the right tools. Doing so volition set y'all up for success!

Tools and Materials Yous Need

Of class, yous'll demand a sink in lodge for this project to be a success. In addition to your new sink, compile the post-obit tools before you become started:

The right mounting hardware for your sink
Ability drill
Tape measure
Screwdriver
Clamps
Silicone sealant

From there, you lot'll exist ready to get started! Follow these steps carefully for granite undermount sink installation.

Step #1: Mensurate the Hole

You lot'll offset need to make certain that y'all have the right size hole for your new sink. Typically, most sinks are 33×22 inches from exterior rim to outside rim. If your electric current sink's pigsty is this size, you lot are ready to continue the residuum of your project.

If yous need a new hole entirely, we recommend relying on a professional. The last matter you want is to cut a hole in your granite that isn't the correct size. This would be an expensive error!

Step #2: Choose the Reveal Style

The "reveal style" refers to how much of your sink's rim will testify when the installation is complete. There are three different reveal styles from which yous can choose:

Positive reveal: In this type of undermount sink, a portion of the sink is visible. The countertop sits but far away plenty from the edge of the sink that there'southward a pocket-sized portion of the sink that shows.
Negative reveal: This type of design features a countertop that extends over the edge of the sink, making the sink completely invisible.
Zero reveal: Likewise referred to as a flush mount, zero reveal sinks feature a countertop that sits flush against the inside of the sink. Of the three types of sink reveal styles, this is the most difficult and complicated to install.

The reveal style that you ultimately cull comes down to your personal preference. The majority of homeowners opt for zero reveal sinks because not but does it await clean and professional person, just it too minimizes space for dirt and grime to compile.

Step #3: Measure & Mark

Use the opening to guide your sink into place, carefully centering it every bit you gear up information technology into the proper position. If y'all are opting for a zero reveal sink, make sure that the rim of the sink is aligned on the edges.

Lightly marking on the countertop where y'all'll need to drill holes and take the sink out. Recollect, always measure twice and drill once; yous'll want to triple-check that you measured and marked the right holes.

Once the holes are marked, take denatured booze to clean the ridge and allow it to dry before moving onto the next step completely.

Step #4: Add together Sealant

Next, take your sealant and add together a thin layer to the sink lip, and put the sink in from underneath. Brand sure it is sitting on the granite how it'due south supposed to. From in that location, y'all tin can add caulking to seal the sink in place.

We recommend using clear caulking equally information technology allows you lot to meet exactly where you are working. This is especially beneficial if your granite is nighttime-colored.

Footstep #v: Insert the Wingnuts

Utilise wingnuts to secure the sink into place, ensuring that the basics are tight and won't budge. At this point in the projection, you'll want to give the sink a few days to set before moving onto the side by side step.

Footstep #vi: Attach to Plumbing Lines

Later a couple of days have passed, use the manufacturer'southward instructions to attach the sink to plumbing. Yous'll also desire to thoroughly caulk around the seams to make sure they're sealed and waterproofed.

Step #seven: Cheque Your Piece of work

There'south no such thing as being overly cautious! Use your hands to apply extra pressure to the top of the sink to brand certain it can withstand it. You tin press out trapped air with your hands.

Step #8: Wipe Away Excess Textile

In one case y'all've pressure level tested the sink, have a damp cloth and wipe abroad whatever excess sealant or caulk. Pace back and enjoy your work!

Undermount Sink Maintenance

Now that yous've mounted your sink to your granite countertops make sure to do your due diligence to keep it clean and damage-free. The reveal blazon that you chose will play a gene in how y'all care for your sink.

Negative reveal sinks expose the underside of the countertop to water, potentially causing harm to the granite over time. The wet could seep into the porous material and go a convenance ground for bacteria and mold. Make sure to fully seal the granite before you lot utilise your sink to protect it from long-term damage.

You should also be mindful of the space between your granite and the sink, every bit this is a nearly impossible gap to close regardless of the type of reveal you chose. As a solution, take silicone caulk and fill the gap to prevent bacteria buildup.

As a full general dominion of thumb, recaulk your sink every 3-5 years to help extend your undermount sink lifespan. With the right intendance and attention to detail, your undermount sink installation tin last a lifetime!

Determination

In the case that you lot don't experience confident mounting your undermount sink to your granite countertops on your own, call our experts instead. At Pro Rock Countertops, our team has decades of experience, and we're dedicated to helping our clients accomplish unmatched results.

To go a quote on your specific undermount sink installation project, go far touch with our team today!

Source: https://prostonecountertops.com/how-to-attach-an-undermount-sink-to-a-granite-countertop-in-8-steps/