Do copper pipes sweat when inside solid brick walls?
We have solid brick walls throughout the house and certain parts of the walls are bubbled looking like rising damp.We have copper pipes inside the walls and I was wondering if these can sweat and cause the bubbling on the plaster. We have gone into the wall to investigate but cannot find a leak. what we wish to do is find a solution to get rid of the bubbling and stop it returning. We would really appreciate some knowledgeable advice.