Treating of Penetrating Damp
All contaminated plaster needs to be removed - thus exposing the underlying brickwork
Note the dampness on the wall in the corner - we later found out that the dampness was in fact caused by a leaking balcony from the unit next door
The chemical application - we use Cemflex from SIKA. A cementitious application that permanently prevents rising- or penetrating damp
The plastered area - 3-5 days must be allowed before painting can commence