Hello First you need to know what causing the damp. If is water from outside - rain, flooding etc. Or this is rising damp? Than you can decide about damp proofing method. Please give more information. Jarek
Hello Salt contamination is very common problem in chimney breasts. Whit any issue you need to find out what is causing problem and find proper method.
Hello I think it might be either water flooding your walls from outside or salt contamination. Try to fix problem outside. There must be something wrong with lead.
Hello Akker I looks like by installing new heating system you start drying process. There is always salt in water, when water moves it take salt with it. Sometimes if there is salt contamination in walls water can be just absorbed from air. If you have good DPC in your building you don't need to wor...
