Hydrophobic cement

Hydrophobic cement

It is also cement made of Portland clinker, but with a hydrophobic admixture, which is deposited on the surfaces of the cement grains, preventing the sorption of moisture from the air. On the other hand, during the formation of the grout structure, and thus the concrete settles on the pore walls, making them hydrophobic and thus hindering the penetration of rainwater into the product. The movement of the hydrophobic preparation particles is made possible by water.