PCI Polyflex® Flexible surface protection - Sika Schweiz AG

Flexible surface protection

for facades and civil engineering structures

Technical data sheet

Areas of application

Product features

Areas of application

For outdoor use.
For walls and overhead application.
Coloured coating of concrete components, particularly when exposed to areas where de-icing salt is spread, and for render facades.
For protecting civil engineering structures and facades from water and pollution gases such as carbon dioxide, sulphur oxides, nitrogen oxides and chlorides.
Bridging hairline cracks in components.

Ready to use.
Coloured, available in approx. 1000 shades.
High resistance to diffusion against pollution gases, protection of concrete and render against pollutant emissions despite vapour permeability.
High resistance to carbonation, effective protection of reinforcement steel against corrosion by preserving the alkalinity of the concrete.
Crack bridging up to a crack width of approx. 0.3 mm.
High degree of flexibility, even if subject to considerable variations in temperature and exceptionally low temperatures.
Water repellent, protects render and concrete from penetrating moisture and de-icing salt solutions.
Reliable adhesion, permanently reliable bond to all mineral PCI repair mortars and fairing coats as well as renders and concrete.
Solvent free, no damage to the environment and operative due to solvent vapours. No risk of fire or explosion.
Coating listed in accordance with ÖBV, crack bridging, resistant to frost/de-icing salt XF4.
EN 1504-2, certified to DIN V 18026 class OS 5a in combination with PCI Nanocret FC.