Flexi impermeabilizzante
flexi certificazioni


Supershield Flexi is a two component, cement based, waterproofing membrane composed of a liquid polymer in aqueous dispersion and a cement based powder. The two components are mixed immediately before application.

Supershield Flexi is suitable for areas where there is the possibility of cracks, as it has excellent elasticity.
It can be applied to both vertical and horizontal surfaces, as it has excellent initial and final adhesion to the substrate. It is long lasting, resistant to heat and cold, and is permeable to water vapour.
Supershield Flexi is an active barrier against carbon dioxide (CO2).


Flexi is employed on concrete, masonry and plaster surfaces which need to be sealed and protected from moisture. Thanks to its elasticity, it can be used on surfaces with problems of cracking or deformation. Flexi is certified for application under tiles and use in contact with drinking water.


1.25 kg / m2 per coat, minimum 2 coats. It can be used with Supershield elastic Wapnet between the 2 coats.

Download technical documentation

Download the technical data sheets, the declarations of performance, the safety data sheets and the specifications in PDF format.