Our selection of cements features an option for every type of construction need. Finnsementti’s admixtures help to adapt the properties of fresh and hardened concrete to better suit their intended purpose. Our crushed aggregate range has a wide variety of gorgeous color options to choose from. Ground granulated blast-furnace slag KJ400 mineral additive is useful in casting massive concrete structures and Parmix-Silika significantly improves the strength and impermeability of concrete.