Hidrocal is the result of the knowledge of a lifetime of research, marketing, distribution and application of lime mortars, thanks to the union of the quality of traditional methods with technical development, they have been able to adapt and optimize the preparation process and application of the lime mortar, obtaining a traditional product of the highest quality, ecological and easy to apply.

Hidrocal is the first Spanish company with its own formula for mass-based waterproofing of natural mortars, achieving great recognition for the “System of coatings with mass-based waterproofing mortars applicable to walls with high humidity and salts”.