BEECK Mineral Colours
Building Preservatives


Water-repellent primer for efflorescent mineral substrates of fa├žades

Intended use

Deep penetrating primer containing solvents based on organic silicon components. Suitable for porous mineral building materials such as brick, natural stone, calcium silicate masonry, mineral render or concrete. Equally suitable for alkaline or chemically neutral reacting substrates. Test on sample surface first to check effectiveness. Saturating application using the flow coating process. For commercial users only.


for exteriors


- Deep action hydrophobic porous lining
- Non vapour retarder
- Prevents capillary water transport
- Protects against drenching
- Prevents activation of water soluble salts
- Non consolidating/strengthening
- Highly alkali-resistant

Technical Details


0.05 kg / (m2h1/2)

sd-value (H2O):

0.03 m

Density (20°C):

0.79 kg / L

Application rate:

approx. 0.3 – 0.8 L / m², o be determined by applying on a test surface

Container size

5 L / 10 L


Colourless / transparent

Products, which can be used together with this product:

Overview Building Preservatives