Infusion - Surface Impregnator

Infusion is suitable for providing mineral building materials in outdoor areas with a water-repelling impregnation. The coating is characterised by a high reactivity and resistance to alkalis. By forming a vapour-permeable and colourless impregnation, the coating considerably reduces water absorption and prevents water-soluble harmful substances such as chlorides from penetrating. Even cracks up to 0.3 mm may be protected against further breakthrough.

The ready-to-use product is also suitable as a hydrophobic treatment under top coats or surface protection systems and has been tested and certified according to TL/TP OS-A of ZTV SIB 90 and EN 1504-2. Infusion may also be used as an OS 1 system and according to principle 1, 2, 5, and 6 of EN 1504-9.

Features and benefits:

• Suitable for hydrophobic treatment of mineral substrates – especially those with a low porosity.
• Is applied in diluted form – the amount depends on the absorbency of the mineral substrate.
• Has a minimum curing time of 28 days at environmental temperature (recommended in connection with application on concrete).
• Suitable for carbonated or aged concrete – in this context, a period of 5 days should be allowed before applying the top coat, such as e.g. from our product range.