Cut Granite For Undermount Sink

How to install a pre cut granite countertop and an undermount sink to a vanity.

Cut granite for undermount sink.

The inside walls of the sink and the granite opening should ideally be flush with one another once the sink is installed. Otherwise i presume once one has a granite counter top the sink can not be changed out for something larger or different in shape. It s easy to clean it s mold. 1 hole 50 50 double basin kitchen sink kit in black onyx model kgd 433b view the kraus granite sink collection.

You can completely transform a bathroom by switching the countertop to granite. Pay attention to the back and corner radius s for your new sink. Here are the top 3 problems with undermount sinks and how to avoid them. Once the sink is removed make a simple template of the granite on a double piece of cardboard hold it up from bottom pull a pencil around then cutout slightly larger as the lead is about 3 16ths inch from actual size.

Sink clips stainless steel and composite sink manufactures provide a system for attaching directly to the underside of the g q counter top. When a granite and quartz installer fails to use a mechanical sink attachment like clips rails or brackets to secure the sink to the countertop silicone adhesive is generally the method. If the granite must have a lip of any kind it should be only millimeters over the edge of the sink. The following article explains in detail the 3 most effective undermount sink install techniques used on stainless steel composite and cast iron or clay sinks.

Kraus drop in undermount granite composite 33 in. Sink delamination and failure. But if i was going to do that i d find an undermount sink bigger than the hole and have a bigger hole cut in the granite and have the edge polished. If you ve got someone out cutting granite anyways might as well have them polish it at the same time.

I have a granite counter top with a double under mount sink already installed but i would to replace it with a slightly larger single bowl sink.