21. The effectiveness of liquid and cream based rising damp treatments varies considerably between products due to variations in product formulations. 22. In 2016, he narrated " Rising Damp Forever ", a two-part documentary series for ITV3. 23. An entry in the " British Medical Journal " from 1872 describes the phenomenon of rising damp as follows: 24. Cinema Club previously published this episode in their 2002 compilation, " The Very Best of Rising Damp ". 25. Manager Mike Parrett said " The point of the reward is to convince our tenants that rising damp is a myth ." 26. In addition there is rising damp in the south-west corner of the cathedral and concerns about sub-floor ventilation. 27. He played a similar role in the " Rising Damp " episode called " Pink Carnations " ( series 4 ). 28. More recently, systems have become available that allow plasterboard or insulation board to be used to replaster walls affected by rising damp . 29. A . The condition is called rising damp , which is water vapor coming up through the concrete floor and condensing on the soft brick. 30. Croydon was not revealed to be the true birthplace of Phillip until the film version of " Rising Damp " ( 1980 ).