SW facing brick wall of house, situated N Wales (very wet and windy) already coated with masonry paint, prone to ingress of damp from severe weather causing flaking of paint and growth of moss. What products should I use when recoating wall this spring?
Thank you for the enquiry, please can we ask for pictures of the wall in question along with information on the walls construction such as if it has a cavity, is if it is rendered and what type of render is used to [email protected]