Water-based hydrophobic preparation that does not change original colour of substrate.
Reduces the absorbability of the substrate
Enhances resistance to dirt and efflorescence
VB-1 is manufactured on the basis of siloxanes, in order to protect mineral, porous substrates of concrete walls against water.
It reduces the absorbability of the substrate – ensures protection against precipitation water and penetration of harmful chemical compounds dissolved in water into the material structure.
It increases the resistance of the impregnated substrate to dirt, efflorescence and the development of biological contamination.
Alkali-resistant, durable – UV-resistant, solvent-free. It does not degrade the properties of the protected material in terms of gas and water vapor diffusion the pores remain open.
- All substrates makes of concrete
- For use inside and outside buildings on old and new surfaces.