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) the fabric of the wall in other ways – e.g. unwashed sea sand or gravel used in the construction of the wall. If there is no damp-proof course and rising damp is suspected (tide mark, moisture confined to lower section of wall etc. ...) then a number of diagnostic techniques can be used to determine the source of dampness. BRE Digest 245 states that the most satisfactory approach is to obtain samples of mortar in the affected wall using a drill and then analysing these samples to determine their moisture and salt content to assist in providing appropriate remedial building