Concrete Additives

Concrete additives are a type of material that is added to concrete to help increase the durability and improve the aesthetics of concrete. There are two types of additives: polymer-modified and mineral-modified. Polymer-modified additives are created by mixing an acrylic polymer with a filler. The resulting product is stronger than concrete, yet has a more natural appearance. Mineral-modified additives are made from either crushed stone or small particles of gravel, and are typically used to cover larger areas of concrete. They are a more economical option, as the amount needed is smaller.