DURAHIT® Coloured Impregnations

Coloured coatings acc. to EN 1504-2 for constructional concrete components

Item No. 26XX

FIELDS OF APPLICATION

DURAHIT® Coloured Impregnations are coloured, film-forming coatings especially designed for upgrading the visual appearance of constructional concrete components.

The coloured coatings generate a coloured, silk-matt shining coat ensuring high-grade surface finishing.

DURAHIT® Coloured Impregnations are a sustainable protection tool which reduce contaminations, efflorescence, and frost damages. They allow preserving the colour shade of concrete for a long time and minimise and decelerate the natural weathering processes. Consequently, the coloured coatings enhance concrete’s durability significantly.

It is recommended to previously dye the concrete in a corresponding, similar colour.
>  Slipform concrete
>  Precast & manufactured concrete products
>  Industrial flooring
>  Winter concreting

ANTIFROST 25 (BE) minimises the occurrence of shrinking cracks during the initial setting time.

WORKING PRINCIPLE

DURAHIT® Coloured Impregnations seal the pores on the concrete surface and form a protective finishing - known as lotus effect - which drips off liquids and the therein solved particles, preventing liquids to penetrate the concrete matrix.

DURAHIT® Coloured Impregnations are solvent-free, lightfast and resistant to UV-light.

DOSAGE | APPLICATION QUANTITY

Depending on the surface structure and its absorption properties, the required amount varies between 80 - 120 g/m².

Using a suitable priming agent (e.g., PROTECT Primer) prior to application might strongly reduce the required quantity.

The exact figure needs to be determined for each individual application.

Over- and under sized application quantities may cause an inconsistent visual appearance and may forward crack formations and spalling.