Undermount kitchen sinks are sinks that are installed under the platform or countertop surface. The sink is attached to the bottom of the countertop material from below and the edge of the countertop remains exposed, giving the appearance of a sink embedded in the countertop. Silicone-based sealants are generally used to properly seal the kitchen sink undermount to ensure that the joint between the sink and the countertop slab is watertight.
The Undermount kitchen sink gives a contemporary look to the kitchen and gives a tidy look to the whole arrangement. It also allows any water or residue to be swept directly into the sink rather than accumulating between the rims of an overhead sink. However, getting the perfect fit is quite difficult. The cut in the countertop usually has a small gap at the interface of the sink and the countertop. Therefore a very careful installation is required for undermount kitchen sinks.
Choosing the right type of undermount kitchen sink is the first step toward a well-supported undermount kitchen sink installation. Stainless steel is light and can withstand a load of heavy pots and pans. Heavier materials such as cast iron sinks require stronger support and firm clamping. However, the following steps need to be followed for all undermount sinks, regardless of whether they are heavy or light.
1. Make sure the countertop material is very strong and solid such as marble, stone, granite etc. Undermount sinks are heavy and need to be heavily supported to stay in place when filled with a heavy load of water and dishes.
2. Choose an undermount sink that is not very heavy and easy to use.
3. Next, a hole must be carefully cut in the countertop according to the dimensions of the sink. The template for the sink hole comes with the sink and should be used for a proper cut and precise fit. In case of doubt about performing this task yourself, contact and hire a professional.
4. If you get yourself a neat cut then polish it to give it a smooth finish.
5. The underside of the countertop needs to be thoroughly cleaned using alcohol to avoid any grit that may have accumulated during the cutting process. This is important for a smooth and good fitting of the sink.
6. Now take a silicone caulk and carefully run it over the edge of the hole in the underside of the countertop and carefully place a sink on it.
7. Mix the epoxy and apply it according to the instructions (as given in the undermount kitchen sink instruction sheet). This needs to dry for a full day before you can start using the sink.
Undermount kitchen sinks are generally preferred for their clean appearance, ease of maintenance and comparatively lower frequency of mold growth and debris accumulation. Not only are they in demand for the functionality they offer, but also for the value they add to the overall decor of your kitchen. Several models are available to meet your need – from a variety of strong materials, colors, capacities (single or double bowl) to designs (e.g. undermount sinks of copper material apron which come with delicate designs on the front).
You have a vast choice. However, it is always the first functionality. So choose an undermount kitchen sink that not only fits your daily needs but will last too (sponsored link). It is also important to consider the size of your kitchen and take proper measurements (to see what size sink will fit in the available space) before you go shopping for an undermount kitchen sink.
Among the well-known manufacturers of undermount kitchen sinks are Kohler, Franke, Blanco, Elkay, Kraus, Swanstone, American Standard, Moen and MR Direct.
