The absorption of water by the porous supports placed on the facade, both as cladding and as a constructive element of the masonry itself, is one of the main causes of their deterioration. In fact, water acts on materials directly or indirectly and plays a fundamental role in the processes of chemical – physical – biological degradation.
To ensure that water does not exert its degrading action against porous materials, CIR provides a range of water-repellent protectors that can severely limit the absorption of water within the material and the pollutants it carries.
The water-repellent protectors proposed by CIR come from silicon-based polymers and can be considered as monomer derivatives that nomenclature the silane SiH4; some of them are produced using state-of-the-art technologies that allow to obtain active substances with NANOMETER diameter.
Remove pollutants on surfaces with specific CIR cleaner
Proceed, if necessary, to the consolidation operations and wait just enough to assess the effect
CIR PRODUCTS STRONG POINTS
OUR TECHNICIAN RECOMMENDS
Before carrying out the protective treatment of a surface it is necessary to check each time the absorption of the support, in order to evaluate which product to choose, whether solvent based or water based. Always work on a clean and perfectly dry surface.