The Hard Facts About Kitchen Countertop Seams

Sep 25, 2018 | by Carrie

One of the most common questions we get from clients interested in natural stone countertops is whether or not their countertop will have a seam in it. It’s an understandable quandary—when homeowners invest in a quartz or granite countertop, they’re naturally envisioning a picture-perfect slab.

Will my countertop have a seam?

Unfortunately, similar to another top question (How much will my kitchen remodel cost...?), there's no straightforward answer. Ultimately, if visible seams - or lack thereof - are a notable concern, work with a reputable kitchen designer who cares as much as you do that the countertops are top-notch.

Factors That Affect Stone Countertop Seams

Otherwise, read on to learn the ins-and-outs of why seams may be a necessity and how to mitigate their appearance or avoid them altogether. Let's review the main reasons why a natural stone countertop has a seam.

Countertop fabricators have ultimate power

First, it's important to know right off the bat that your kitchen designer cannot make a final determination regarding potential seams. It's the countertop fabricators who hold that power and, to slightly complicate things, they can't tell you the final answer until they've laid out the top on the slab, and AFTER the templator has visited your kitchen to evaluate a range of qualifying factors.

Granite Countertop

A large slab doesn't protect you from seams

Another factor worth noting is that your humongous slab doesn't translate to "seam-free." There are other reasons fabricators have to cut the slab into multiple sections - thereby requiring seams. These include:

    • Is there a door in the house that's big enough to move the slab through?
    • Once in, is there a clear pathway for the slab to move into it's countertop location?
    • How many people does it take to carry in one piece? If it's not possible to do it safely (for both the workers and the slab), they'll cut it.
    • Can the cabinets support a slab of that weight?
    • What, if any, additional supports are needed and does that affect the way/shape it's cut?
    • What size slabs in the color choice(s) are available?

Matte Quartz Countertop

Download this free countertop comparison chart and compare the features of  solid surface, quartz, and granite at a glance.

Seams should be minimal

Again, the quality of your kitchen design build team matters. Here at Kitchen Magic, our fabricators do all they can to prevent seams whenever possible - and this is the standard for reputable fabricators in the industry. If seams are necessary, fabricators hide them as much as possible. Ultimately, all our reputations hinge on the final product and client satisfaction, so we're compelled to minimize seams too!

Note: If you've seen a granite or quartz countertop with an unsightly, sloppy seam like the one below—odds are it was made by a person cutting slabs with a wet saw out of their garage—something no reputable stone countertop fabricator does.

kitchen countertop with seam
Photo by US Marble & Granite

Options for a Seam-Free Countertop

If you’re truly committed to a seam-free top, there are options available to you. Maureen Kiley, Purchasing & Materials Manager here at Kitchen Magic, explains:

“Once the template is complete and if it is determined that there must be a seam, we can alert the client at that time to see if they might want to consider a different product, such as Corian which is 'virtually seamless.'”

Consider using Corian

Corian Solid Surface is pretty much as seamless as it gets in the countertop world. It's gone through serious innovations since its first- and second-generations. In fact, there are now Corian slabs that closely resemble granite.

Seamless Corian Countertop

Interested in a kitchen design team that only works with the best fabricators and who always try to avoid seams? Schedule a free in-home design consultation with Kitchen Magic.

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Topics: Countertops