Primacol Kostka Pro is an agent for preservation and protection of pavements, old-style pavements, and concrete elements. It perfectly protects the surface, highlights its colour, and prevents colour fading. Kostka Pro is characterised by its high fastness to alkali and adhesion to substrate. Due to the reduced absorptivity of water, the surface is more resistant to construction damage caused by frost and weather conditions. Once protected, the surface is permeable to water vapour and prevents mould growth.
Kostka PRO impregnating agent
Description
Instructions for use: The surface to be impregnated should be clean, dust-free, dry, and stable. For fresh surfaces, they can be impregnated no sooner than 3 weeks after being laid. Kostka Pro is a ready for use product, so do not dilute. Perform your work at a temperature > 5°C in dry conditions. Before use, stir the agent well. Apply the agent on a clean and dry surface using a brush, a roller or by spraying. Distribute it evenly on the surface. While impregnating very absorptive substrate, application of two layers of the agent is recommended. Apply the second layer before the first layer dries completely. Do not allow any puddles. Remove any excess non-absorbed impregnating agent using a cloth or a paper towel. When performing the job, take precautions and wear working gloves and clothes. The product biodegrades easily. It contains no solvents.
Storage: Within a temperature range of 5°C to 35°C in a darkened room in the tight, original container. Keep out of the reach of children.
Additional information
| Coverage | 6 – 10m²/l (one layer, depending on the substrate absorption) |
|---|---|
| Capacity | 1 l, 5 l |
| Proper drying | 2 – 4 h |
| Other | preserves and highlights the colour, prevents efflorescence, protects against cracking and spalling |
