Efflorescence has become a more frequent occurrence on new brick façades in recent years. This is the result of an excessively high level of moisture absorption in the masonry during the construction phrase during which the brickwork cannot always dry quickly after the mortar has been applied and therefore the lime content in the mortar cannot set.
The joints on a building have a technical function and can make up to 20 % of the overall façade. However, the shape and colour of the joints can also have a decisive impact on the appearance of the façade.
Thanks to hydrophobizing impregnation, the capillary water absorption of a façade through rain and splashwater is significantly reduced. The water repelling, hydrophobic treatment is therefore a sensible damage-preventing and/or supplementary measure.
New build construction11 products found
Article No. 060201
Clear, hydrophobising, solvent-based impregnation on a silane/siloxane base
Article No. 060405
Clear, hydrophobising impregnation based on silane/siloxane, specially designed for building materials and connection areas that are sensitive to solvents
Article No. 22202016
Solvent-free, skin-forming peel-off paste for water-free removal of dust, soot and other impurities
Article No. 22203015
Solvent-free, film-forming peel-off paste for water-free removal of dust, soot and other impurities
Article No. 071905
Stone strengthener on a silicic acid ester base with a low gel deposition rate (10%) in order to prevent excessive surface consolidation and achieve uniform strength profiles