Eco-friendly, water-based, deep-penetrating, impregnating agent to protect natural stone against rising damp.

HIDRO SST is a top-quality impregnating treatment to protect the natural stone against the harmful effects of water and rising humidity. It is characterized by a 100% water-based, eco-friendly formula and for its lack of volatile organic compounds (V.O.C. Free), therefore, its use is not harmful to the environment or for the health of users, either during or after application. The specific characteristic of HIDRO SST is that of penetrating natural stone deep down, guaranteeing strong, lasting protection without compromising the original breathability of the surface, since it does not create any type of film. It also does not alter the original appearance of the material.

HIDRO SST is a product that combines water-repellent properties with a good resistance to rising damp, which is responsible for the majority of problems generally found on the natural stone: persistent damp marks, the formation of rust, yellow damp marks, flaking or detached surfaces (pitting), salt efflorescence and surface aggressions. Unlike traditional water-repellent and damp-proofing treatments available, HIDRO SST helps to increase the resistance of the natural material to dirt and foot traffic, working as a definitive solution due to its high resistance to the action of de-waxers.

HIDRO SST is also certified for contact with foods and therefore, is a valid solution for protecting kitchen worktops.



Agglomerate cement-marble

Agglomerate resin-marble



Basaltina - Lava Stone






HIDRO SST rev 2.1 TDS EN CLP.pdf Click here to download data Sheet