Stoneweave Stoneweave concrete countertops are made to last a lifetime - whether in your kitchen, bathroom, bar or entertainment area. Our concrete countertops are created with a unique blend of aggregates and our secret formula, then polished to a luxurious shine. We have been designing, patenting, engineering and reinventing concrete surfaces & products for over 10 years. These beautiful concrete tops are available countrywide in South Africa and beyond. Stoneweave is one of the only concrete countertops locally manufactured.