Protectosil BHN

Water repellent impregnation for concrete, clinker masonry, and ceramic tiles. Protection of mineral surfaces against the ingress of water and water soluble pollutants.

Protectosil BHN

Protectosil® BHN is suitable for the waterproofing of mineral substrates, in particular low-porosity substrates. In most applications Protectosil® BHN has to be used undiluted. The amount to be applied depends to a large extent on how absorbent the substrate is.


Technical Information

Protectosil® BHN is specially suited for the waterrepellent impregnation of mineral construction materials in outdoor areas is highly reactive and resistant against alkaline environment

Reaches very high penetration depth
Generates water vapour permeable, colorless impregnation
Reduces significantly the uptake of water and soluble salts (e.g. chlorides)
Protects hairline cracks of up to 0.3 mm
Is supplied ready to use
Is also recommended as waterproofing under coatings or other surface protection treatments
Conforms to TL/TP OS-A of ZTV SIB 90 standards set by the German Federal Transportation Ministry and to the EN 1504-2.
Can be used according to principles 1, 2, 5, and 6 of EN 1504-9
Protectosil® BHN is not intended for below grade waterproofing.


Buy online

Protectosil 008 - £68.56 per Kg

Packed in 25 Kg Plastic jerry cans