The damage of concrete was characterized by the permeability evolution due to cyclic water freezing. The measurements have been performed on concrete specimens with different watercement ratios [w/c = 0.4 and 0.5] without air-entraining admixtures. The change of compressive strength was also controlled along with freezing cycles. The alteration of pore size distribution was investigated for cement mortars [w/c = 0.4 and 0.5] by means of mercury intrusion porosimetry test. In the case of w/c = 0.50, one can observe an increase in transport parameters such as the intrinsic permeability coefficient. For w/c = 0.40, it can be noticed a lack of ice-induced microstructure degradation. With the increasing number of freeze and thaw cycles, no further destruction of the transport properties was noticed.