After discussing the basics of condensation in the previous section, let's see now what are the main drivers behind it. Because condensation occurs as a result of an interaction between temperature and humidity, condensation can be driven by any of these two…
When facing with dampness problems, the most common practical questions being asked are: What dampness problems my building has?How can I fix them?Diagnosing Dampness Problems - By Building AreaAlthough dampness in old buildings is a complex and comprehensive topic, we have…
One of the fundamental points of confusion on the subject of dampness is the confusion between rising damp and condensation. Recent research on condensation has finally clarified the differences between these two phenomena.Rising Damp vs. Condensation – Simple, Non-Technical ExplanationRising…
The topic of moisture sources in old buildings can be easiest understood by inspecting and understanding the main Water Cycle in nature. The moisture content of old buildings, which are an integral part of the greater environment, are being driven…
After discussing the basics of condensation in the previous section, let's see now what are the main drivers behind it. Because condensation occurs as a result of an interaction between temperature and humidity, condensation can be driven by any of these two…
Humidity and temperature variations in buildings - also known as hygro-thermal changes - are well known among building professionals. Heating creates evaporation, while cooling often results in condensation. Because air always contains quite significant amounts of humidity in vapor form…
Opposite FlowsThere are significant differences between condensation and rising damp. They are NOT the same.Condensation occurs when humidity from the air liquefies on cold surfaces. The water (vapors) from the environment move in TOWARDS the wall fabric . This is an inflow.Rising…
This 150 year old cottage has just been purchased recently and the new owners were looking froward to a full refurbishment. The past owners spent only the bare minimum on repairs and maintenance, so a lot of work was needed…
This building is from 1898 and it has been just purchased by a new owner, a building "enthusiast" who intended to refurbish it as part of a DIY project. The owner has just stripped the walls by removing all wallpapers and…
