Rising Damp (film) Rising Damp (film) Rising Damp is a 1980 comedy film based on the British situation comedy "Rising Damp", which aired on ITV from 1974 to 1978. The television series was, in turn, adapted from Eric Chappell's stage play "The Banana Box". Chappell adapted the play to television, and wrote the screenplay for this feature film. The film's director was Joseph McGrath. Leonard Rossiter plays Rupert Rigsby, the middle-aged landlord of a decrepit townhouse. Rigsby has fallen for his only female tenant, Ruth Jones (Frances de la Tour). Ruth, however, prefers Philip, who is much younger, more attractive, and more sophisticated
Damp (structural) solutions. The fact that this technique is destructive to the wall finish often makes it unacceptable to homeowners. It is for this reason that electrical moisture meters are often used when surveying for rising damp. These instruments are unable to accurately measure the moisture content of masonry, as they were developed for use on timber, but the reading patterns that are achieved can provide useful indicators of the source of dampness. In many cases, damp is caused by "bridging" of a damp-proof course that is otherwise working effectively. For example, a flower bed next to an affected wall might result