Securing Undermount Sink To Granite

Drop in sinks are mounted to the top of the counter top.

Securing undermount sink to granite.

Lay the countertop polished side down on a work table or on 2 x 4s across a pair of sawhorses. Feel around the edges underneath the countertop to ensure that the sink is centered. However when you are missing the hardware or your installer recommends that you avoid drilling the. Identify where the holes need to be drilled to attach your sink to your granite.

Before we discuss the details of installing your undermount sink on a granite countertop let s first go through the general ideas of the project. Four to six hinged brackets push the flange of the sink against the bottom of the granite or quartz counter and are then screwed into the wall of the cabinet to hold it in place. It acts as a protective barrier. Silicone caulking is still used on rimmed sink installations to seal out water.

Mounting a vanity sink to a granite bathroom counter top requires another type of glue one that bonds to granite and the sink surface. The hidden edge of the undermount sink has an attractive streamlined appearance and the lack of crevice or a lip makes the edges less likely to catch dirt. Undermount sinks look good with granite countertops it adds a modern look to your bathroom or kitchen while simplifying countertop cleanup. Place the sink back into the hole in the granite and pull it up into place using a string wrapped through the drain.

These are plastic devices that are generally used to repair a sagging sink that failed because the fabricator took shortcuts and didn t use sink clips or rails. Have another person underneath the countertop to tighten the machine screws into the granite and place the clips under the rim of the sink. Place the sink upside down over the sink hole in the countertop. Place wood braces tight under the sink for support.

Advanced adhesives specifically for granite counter tops are the choice here. Use some rubbing alcohol to clean the ridge. Traditionally kitchen sinks use mounting hardware to secure the sink to the countertop. Once you have marked where the holes need to be remove your sink and drill in the designated spots.