Hard-Cem® (K-801)

Integral Hardening Admixture

Hard-Cem is an integral hardening admixture used to increase the abrasion and erosion resistance of concrete. It is added to the concrete at the time of batching to increase the hardness of the concrete and expand concrete wear life. Since it is integral, Hard-Cem can be used to harden horizontal, vertical or inclined concrete and shotcrete surfaces. It can be used to enhance both air-entrained and non-air-entrained concretes.