Although we offer more products than what are viewable on our website, the standard thickness of our materials is as follows: our stone products, i.e., Granite, Quartz, and IceStone are 3cm, which is about 1¼”. Our solid surfaces, i.e., Corian and Hi-Macs are ½” material built up to appear to be 1½”. PaperStone is 1” thick. Some of these materials come in other thicknesses and can be acquired upon request, but these are the standard thicknesses which you can expect to your countertop to be.