Granite Countertops: Different Sizes and Thicknesses Explained

Granite countertops are a popular choice for homeowners looking to redesign their kitchen. Not only do they come in a variety of colors and designs, but they also come in different sizes and thicknesses. Understanding the differences between these sizes and thicknesses is important when it comes to installation, price, value, and strength. The most popular granite thickness is 3 cm, or 1 ¼ inches.

This is the new industry standard for kitchen countertops and other applications. However, you can also find thinner countertops that are as thin as 1 cm. While these may be cheaper, they are also less durable and more prone to damage. It's important to consider the material when choosing a thin countertop, as some materials are better than others for this purpose.

The appropriate thickness of the granite countertop may vary depending on the area in which it is installed. For example, 2 cm (or ¾ inch) granite slabs were the previous industry standard. While some people still prefer this thickness, 3 cm is now the most popular choice. Countertops with a granite thickness of 2 cm usually require more work during installation, as they often need to be thinned and reinforced.

When it comes to size, granite countertops are usually available in 20 mm and 30 mm thicknesses. If you choose a thicker countertop, it can be extremely heavy and may require additional reinforcement for the cabinets. On the other hand, if you choose a thinner countertop, it may be prone to cracking. It's important to note that if your cabinets are misaligned, your granite manufacturer may not be able to install the countertops without additional brackets for support.

Additionally, if you choose a 3 cm thick granite countertop, you won't need plywood underneath or additional lamination. At RSK Marble & Granite, we have been providing quality services in the manufacture and installation of granite countertops since 2003 in Orlando and Central Florida. We understand that choosing the right size and thickness of granite countertop can be difficult. That's why we're here to help you make an informed decision.

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