Rising Damp this fact was planned to be a plot development in the TV series, but the death of Richard Beckinsale meant this was not possible. A feature film version was released in 1980, reusing several storylines from the television series. As Richard Beckinsale had died the year before, Christopher Strauli was cast as a new character, art student John. The character of Alan is briefly referenced, as having left. The film's theme song features lyrics by Eric Chappell and was released as a 7" single. The B-side features comedy dialogue between Rigsby and Miss Jones. Philip is revealed not to be
Damp (structural) D Hoff in their paper "Rising damp: capillary rise dynamics in walls". The analysis is based on experimentally well established properties of porous building materials and the physics of evaporation from building surfaces. Hall and Hoff show that the model can be used to predict the height to which damp will rise in a wall. The height of rise depends on the wall thickness, the sorptivity of the wall structure and the rate of evaporation. Further work has confirmed experimentally the importance of mortar properties in determining the height to which damp will rise in walls. "BRE Digest" 245 lists